From 2526a944540bd39fa4693c1a8f562f3c1234f411 Mon Sep 17 00:00:00 2001 From: Benjamin Sergeant Date: Sat, 26 Sep 2020 13:51:19 -0700 Subject: [PATCH] (cmake) use FetchContent cmake module to retrieve spdlog third party dependency --- CMakeLists.txt | 2 +- docs/CHANGELOG.md | 4 + ixwebsocket/IXWebSocketVersion.h | 2 +- test/CMakeLists.txt | 16 +- third_party/spdlog/.clang-format | 108 - third_party/spdlog/.clang-tidy | 54 - third_party/spdlog/.gitattributes | 1 - third_party/spdlog/.gitignore | 83 - third_party/spdlog/.travis.yml | 112 - third_party/spdlog/CMakeLists.txt | 335 - third_party/spdlog/INSTALL | 24 - third_party/spdlog/LICENSE | 26 - third_party/spdlog/README.md | 406 - third_party/spdlog/appveyor.yml | 38 - third_party/spdlog/bench/CMakeLists.txt | 26 - third_party/spdlog/bench/async_bench.cpp | 179 - third_party/spdlog/bench/bench.cpp | 238 - third_party/spdlog/bench/formatter-bench.cpp | 80 - third_party/spdlog/bench/latency.cpp | 166 - third_party/spdlog/bench/meson.build | 14 - third_party/spdlog/bench/utils.h | 34 - third_party/spdlog/cmake/ide.cmake | 18 - third_party/spdlog/cmake/pch.h.in | 258 - third_party/spdlog/cmake/spdlog.pc.in | 13 - third_party/spdlog/cmake/spdlogCPack.cmake | 50 - .../spdlog/cmake/spdlogConfig.cmake.in | 15 - third_party/spdlog/cmake/utils.cmake | 59 - third_party/spdlog/cmake/version.rc.in | 42 - third_party/spdlog/example/CMakeLists.txt | 25 - third_party/spdlog/example/example.cpp | 282 - third_party/spdlog/example/meson.build | 4 - third_party/spdlog/include/spdlog/async.h | 93 - .../spdlog/include/spdlog/async_logger-inl.h | 92 - .../spdlog/include/spdlog/async_logger.h | 68 - third_party/spdlog/include/spdlog/cfg/argv.h | 45 - third_party/spdlog/include/spdlog/cfg/env.h | 36 - .../spdlog/include/spdlog/cfg/helpers-inl.h | 103 - .../spdlog/include/spdlog/cfg/helpers.h | 28 - .../spdlog/include/spdlog/cfg/log_levels.h | 47 - .../spdlog/include/spdlog/common-inl.h | 76 - third_party/spdlog/include/spdlog/common.h | 246 - .../include/spdlog/details/backtracer-inl.h | 69 - .../include/spdlog/details/backtracer.h | 45 - .../include/spdlog/details/circular_q.h | 141 - .../include/spdlog/details/console_globals.h | 32 - .../include/spdlog/details/file_helper-inl.h | 132 - .../include/spdlog/details/file_helper.h | 59 - .../include/spdlog/details/fmt_helper.h | 117 - .../include/spdlog/details/log_msg-inl.h | 32 - .../spdlog/include/spdlog/details/log_msg.h | 35 - .../spdlog/details/log_msg_buffer-inl.h | 58 - .../include/spdlog/details/log_msg_buffer.h | 33 - .../include/spdlog/details/mpmc_blocking_q.h | 120 - .../include/spdlog/details/null_mutex.h | 49 - .../spdlog/include/spdlog/details/os-inl.h | 554 - .../spdlog/include/spdlog/details/os.h | 111 - .../spdlog/details/periodic_worker-inl.h | 49 - .../include/spdlog/details/periodic_worker.h | 40 - .../include/spdlog/details/registry-inl.h | 299 - .../spdlog/include/spdlog/details/registry.h | 112 - .../spdlog/details/synchronous_factory.h | 24 - .../spdlog/details/tcp_client-windows.h | 175 - .../include/spdlog/details/tcp_client.h | 145 - .../include/spdlog/details/thread_pool-inl.h | 124 - .../include/spdlog/details/thread_pool.h | 120 - .../include/spdlog/details/windows_include.h | 11 - .../spdlog/include/spdlog/fmt/bin_to_hex.h | 216 - .../include/spdlog/fmt/bundled/LICENSE.rst | 27 - .../include/spdlog/fmt/bundled/chrono.h | 1404 -- .../spdlog/include/spdlog/fmt/bundled/color.h | 633 - .../include/spdlog/fmt/bundled/compile.h | 666 - .../spdlog/include/spdlog/fmt/bundled/core.h | 1826 -- .../include/spdlog/fmt/bundled/format-inl.h | 1635 -- .../include/spdlog/fmt/bundled/format.h | 4333 ----- .../include/spdlog/fmt/bundled/locale.h | 66 - .../include/spdlog/fmt/bundled/ostream.h | 151 - .../spdlog/include/spdlog/fmt/bundled/posix.h | 374 - .../include/spdlog/fmt/bundled/printf.h | 829 - .../include/spdlog/fmt/bundled/ranges.h | 415 - third_party/spdlog/include/spdlog/fmt/fmt.h | 25 - third_party/spdlog/include/spdlog/fmt/ostr.h | 20 - third_party/spdlog/include/spdlog/formatter.h | 18 - third_party/spdlog/include/spdlog/fwd.h | 14 - .../spdlog/include/spdlog/logger-inl.h | 253 - third_party/spdlog/include/spdlog/logger.h | 379 - .../include/spdlog/pattern_formatter-inl.h | 1339 -- .../spdlog/include/spdlog/pattern_formatter.h | 126 - .../include/spdlog/sinks/android_sink.h | 119 - .../include/spdlog/sinks/ansicolor_sink-inl.h | 137 - .../include/spdlog/sinks/ansicolor_sink.h | 117 - .../include/spdlog/sinks/base_sink-inl.h | 63 - .../spdlog/include/spdlog/sinks/base_sink.h | 52 - .../spdlog/sinks/basic_file_sink-inl.h | 43 - .../include/spdlog/sinks/basic_file_sink.h | 58 - .../include/spdlog/sinks/daily_file_sink.h | 204 - .../spdlog/include/spdlog/sinks/dist_sink.h | 97 - .../include/spdlog/sinks/dup_filter_sink.h | 90 - .../spdlog/include/spdlog/sinks/msvc_sink.h | 49 - .../spdlog/include/spdlog/sinks/null_sink.h | 44 - .../include/spdlog/sinks/ostream_sink.h | 50 - .../include/spdlog/sinks/ringbuffer_sink.h | 72 - .../spdlog/sinks/rotating_file_sink-inl.h | 131 - .../include/spdlog/sinks/rotating_file_sink.h | 78 - .../spdlog/include/spdlog/sinks/sink-inl.h | 25 - .../spdlog/include/spdlog/sinks/sink.h | 35 - .../spdlog/sinks/stdout_color_sinks-inl.h | 38 - .../include/spdlog/sinks/stdout_color_sinks.h | 45 - .../include/spdlog/sinks/stdout_sinks-inl.h | 94 - .../include/spdlog/sinks/stdout_sinks.h | 80 - .../spdlog/include/spdlog/sinks/syslog_sink.h | 108 - .../include/spdlog/sinks/systemd_sink.h | 103 - .../spdlog/include/spdlog/sinks/tcp_sink.h | 81 - .../include/spdlog/sinks/win_eventlog_sink.h | 266 - .../include/spdlog/sinks/wincolor_sink-inl.h | 180 - .../include/spdlog/sinks/wincolor_sink.h | 94 - .../spdlog/include/spdlog/spdlog-inl.h | 115 - third_party/spdlog/include/spdlog/spdlog.h | 340 - third_party/spdlog/include/spdlog/tweakme.h | 116 - third_party/spdlog/include/spdlog/version.h | 10 - .../spdlog/logos/jetbrains-variant-4.svg | 43 - third_party/spdlog/meson.build | 184 - third_party/spdlog/meson_options.txt | 15 - third_party/spdlog/scripts/extract_version.py | 17 - third_party/spdlog/scripts/format.sh | 12 - third_party/spdlog/src/async.cpp | 13 - third_party/spdlog/src/cfg.cpp | 8 - third_party/spdlog/src/color_sinks.cpp | 51 - third_party/spdlog/src/file_sinks.cpp | 20 - third_party/spdlog/src/fmt.cpp | 189 - third_party/spdlog/src/spdlog.cpp | 26 - third_party/spdlog/src/stdout_sinks.cpp | 29 - third_party/spdlog/tests/CMakeLists.txt | 70 - third_party/spdlog/tests/catch.hpp | 15372 ---------------- third_party/spdlog/tests/catch.license | 23 - third_party/spdlog/tests/includes.h | 26 - third_party/spdlog/tests/main.cpp | 2 - third_party/spdlog/tests/meson.build | 49 - third_party/spdlog/tests/test_async.cpp | 188 - third_party/spdlog/tests/test_backtrace.cpp | 65 - third_party/spdlog/tests/test_cfg.cpp | 93 - third_party/spdlog/tests/test_create_dir.cpp | 80 - .../spdlog/tests/test_daily_logger.cpp | 149 - third_party/spdlog/tests/test_dup_filter.cpp | 88 - third_party/spdlog/tests/test_errors.cpp | 118 - third_party/spdlog/tests/test_eventlog.cpp | 71 - third_party/spdlog/tests/test_file_helper.cpp | 102 - .../spdlog/tests/test_file_logging.cpp | 98 - third_party/spdlog/tests/test_fmt_helper.cpp | 86 - third_party/spdlog/tests/test_macros.cpp | 60 - third_party/spdlog/tests/test_misc.cpp | 271 - third_party/spdlog/tests/test_mpmc_q.cpp | 106 - .../spdlog/tests/test_pattern_formatter.cpp | 443 - third_party/spdlog/tests/test_registry.cpp | 116 - third_party/spdlog/tests/test_sink.h | 79 - third_party/spdlog/tests/test_stdout_api.cpp | 98 - third_party/spdlog/tests/test_systemd.cpp | 15 - third_party/spdlog/tests/utils.cpp | 125 - third_party/spdlog/tests/utils.h | 18 - ws/CMakeLists.txt | 12 +- 159 files changed, 22 insertions(+), 42725 deletions(-) delete mode 100644 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delete mode 100644 third_party/spdlog/logos/jetbrains-variant-4.svg delete mode 100644 third_party/spdlog/meson.build delete mode 100644 third_party/spdlog/meson_options.txt delete mode 100755 third_party/spdlog/scripts/extract_version.py delete mode 100755 third_party/spdlog/scripts/format.sh delete mode 100644 third_party/spdlog/src/async.cpp delete mode 100644 third_party/spdlog/src/cfg.cpp delete mode 100644 third_party/spdlog/src/color_sinks.cpp delete mode 100644 third_party/spdlog/src/file_sinks.cpp delete mode 100644 third_party/spdlog/src/fmt.cpp delete mode 100644 third_party/spdlog/src/spdlog.cpp delete mode 100644 third_party/spdlog/src/stdout_sinks.cpp delete mode 100644 third_party/spdlog/tests/CMakeLists.txt delete mode 100644 third_party/spdlog/tests/catch.hpp delete mode 100644 third_party/spdlog/tests/catch.license delete mode 100644 third_party/spdlog/tests/includes.h delete mode 100644 third_party/spdlog/tests/main.cpp delete mode 100644 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third_party/spdlog/tests/test_registry.cpp delete mode 100644 third_party/spdlog/tests/test_sink.h delete mode 100644 third_party/spdlog/tests/test_stdout_api.cpp delete mode 100644 third_party/spdlog/tests/test_systemd.cpp delete mode 100644 third_party/spdlog/tests/utils.cpp delete mode 100644 third_party/spdlog/tests/utils.h diff --git a/CMakeLists.txt b/CMakeLists.txt index 7cb10d8c..ef6246ea 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -251,7 +251,7 @@ if (USE_WS OR USE_TEST) add_subdirectory(ixsentry) add_subdirectory(ixbots) - add_subdirectory(third_party/spdlog spdlog) + # add_subdirectory(third_party/spdlog spdlog) if (USE_WS) add_subdirectory(ws) diff --git a/docs/CHANGELOG.md b/docs/CHANGELOG.md index 41618efc..59b1be32 100644 --- a/docs/CHANGELOG.md +++ b/docs/CHANGELOG.md @@ -2,6 +2,10 @@ All changes to this project will be documented in this file. +## [10.4.5] - 2020-09-26 + +(cmake) use FetchContent cmake module to retrieve spdlog third party dependency + ## [10.4.4] - 2020-09-22 (cobra connection) retrieve cobra server connection id from the cobra handshake message and display it in ws clients, metrics publisher and bots diff --git a/ixwebsocket/IXWebSocketVersion.h b/ixwebsocket/IXWebSocketVersion.h index b4366f4e..f65299c8 100644 --- a/ixwebsocket/IXWebSocketVersion.h +++ b/ixwebsocket/IXWebSocketVersion.h @@ -6,4 +6,4 @@ #pragma once -#define IX_WEBSOCKET_VERSION "10.4.4" +#define IX_WEBSOCKET_VERSION "10.4.5" diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt index 48657a12..6538a793 100644 --- a/test/CMakeLists.txt +++ b/test/CMakeLists.txt @@ -7,19 +7,19 @@ project (ixwebsocket_unittest) set (CMAKE_CXX_STANDARD 14) -if (MAC) - set(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/../third_party/sanitizers-cmake/cmake" ${CMAKE_MODULE_PATH}) - find_package(Sanitizers) - set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=thread") - set(CMAKE_LD_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=thread") - option(USE_TLS "Add TLS support" ON) -endif() +include(FetchContent) +FetchContent_Declare(spdlog + GIT_REPOSITORY "https://github.com/gabime/spdlog" + GIT_TAG "v1.8.0") + +FetchContent_MakeAvailable(spdlog) + +option(USE_TLS "Add TLS support" ON) include_directories( ${PROJECT_SOURCE_DIR}/Catch2/single_include ../third_party ../third_party/msgpack11 - ../third_party/spdlog/include ../ws ) diff --git a/third_party/spdlog/.clang-format b/third_party/spdlog/.clang-format deleted file mode 100644 index bd1caad1..00000000 --- a/third_party/spdlog/.clang-format +++ /dev/null @@ -1,108 +0,0 @@ ---- -Language: Cpp -# BasedOnStyle: LLVM -AccessModifierOffset: -4 -AlignAfterOpenBracket: DontAlign -AlignConsecutiveAssignments: false -AlignConsecutiveDeclarations: false -AlignEscapedNewlines: Right -AlignOperands: true -AlignTrailingComments: true -AllowAllParametersOfDeclarationOnNextLine: true -AllowShortBlocksOnASingleLine: true -AllowShortCaseLabelsOnASingleLine: false -AllowShortFunctionsOnASingleLine: Empty -AllowShortIfStatementsOnASingleLine: false -AllowShortLoopsOnASingleLine: false -AlwaysBreakAfterDefinitionReturnType: None -AlwaysBreakAfterReturnType: None -AlwaysBreakBeforeMultilineStrings: false -AlwaysBreakTemplateDeclarations: true -BinPackArguments: true -BinPackParameters: true -BraceWrapping: - AfterClass: true - AfterControlStatement: true - AfterEnum: true - AfterFunction: true - AfterNamespace: false - AfterObjCDeclaration: true - AfterStruct: true - AfterUnion: true - BeforeCatch: true - BeforeElse: true - IndentBraces: false - SplitEmptyFunction: false - SplitEmptyRecord: false - SplitEmptyNamespace: false -BreakBeforeBinaryOperators: None -BreakBeforeBraces: Custom -BreakBeforeInheritanceComma: false -BreakBeforeTernaryOperators: true -BreakConstructorInitializersBeforeComma: true -BreakConstructorInitializers: BeforeColon -BreakAfterJavaFieldAnnotations: false -BreakStringLiterals: true -ColumnLimit: 140 -CommentPragmas: '^ IWYU pragma:' -CompactNamespaces: false -ConstructorInitializerAllOnOneLineOrOnePerLine: false -ConstructorInitializerIndentWidth: 4 -ContinuationIndentWidth: 4 -Cpp11BracedListStyle: true -DerivePointerAlignment: false -DisableFormat: false -ExperimentalAutoDetectBinPacking: false -FixNamespaceComments: true -ForEachMacros: - - foreach - - Q_FOREACH - - BOOST_FOREACH -IncludeCategories: - - Regex: '^"(llvm|llvm-c|clang|clang-c)/' - Priority: 2 - - Regex: '^(<|"(gtest|gmock|isl|json)/)' - Priority: 3 - - Regex: '.*' - Priority: 1 -IncludeIsMainRegex: '(Test)?$' -IndentCaseLabels: false -IndentWidth: 4 -IndentWrappedFunctionNames: false -JavaScriptQuotes: Leave -JavaScriptWrapImports: true -KeepEmptyLinesAtTheStartOfBlocks: true -MacroBlockBegin: '' -MacroBlockEnd: '' -MaxEmptyLinesToKeep: 1 -NamespaceIndentation: None -ObjCBlockIndentWidth: 2 -ObjCSpaceAfterProperty: false -ObjCSpaceBeforeProtocolList: true -PenaltyBreakAssignment: 2 -PenaltyBreakBeforeFirstCallParameter: 19 -PenaltyBreakComment: 300 -PenaltyBreakFirstLessLess: 120 -PenaltyBreakString: 1000 -PenaltyExcessCharacter: 1000000 -PenaltyReturnTypeOnItsOwnLine: 60 -PointerAlignment: Right -ReflowComments: true -SortIncludes: false -SortUsingDeclarations: true -SpaceAfterCStyleCast: false -SpaceAfterTemplateKeyword: false -SpaceBeforeAssignmentOperators: true -SpaceBeforeParens: ControlStatements -SpaceInEmptyParentheses: false -SpacesBeforeTrailingComments: 1 -SpacesInAngles: false -SpacesInContainerLiterals: true -SpacesInCStyleCastParentheses: false -SpacesInParentheses: false -SpacesInSquareBrackets: false -Standard: Cpp11 -TabWidth: 8 -UseTab: Never -... - diff --git a/third_party/spdlog/.clang-tidy b/third_party/spdlog/.clang-tidy deleted file mode 100644 index f21675c9..00000000 --- a/third_party/spdlog/.clang-tidy +++ /dev/null @@ -1,54 +0,0 @@ -Checks: 'cppcoreguidelines-*, -performance-*, -modernize-*, -google-*, -misc-*, -cert-*, -readability-*, -clang-analyzer-*, --performance-unnecessary-value-param, --modernize-use-trailing-return-type, --google-runtime-references, --misc-non-private-member-variables-in-classes, --readability-braces-around-statements, --google-readability-braces-around-statements, --cppcoreguidelines-avoid-magic-numbers, --readability-magic-numbers, --readability-magic-numbers, --cppcoreguidelines-pro-type-vararg, --cppcoreguidelines-pro-bounds-pointer-arithmetic, --cppcoreguidelines-avoid-c-arrays, --modernize-avoid-c-arrays, --cppcoreguidelines-pro-bounds-array-to-pointer-decay, --readability-named-parameter, --cert-env33-c -' - - -WarningsAsErrors: '' -HeaderFilterRegex: '*spdlog/[^f].*' -AnalyzeTemporaryDtors: false -FormatStyle: none - -CheckOptions: - - key: google-readability-braces-around-statements.ShortStatementLines - value: '1' - - key: google-readability-function-size.StatementThreshold - value: '800' - - key: google-readability-namespace-comments.ShortNamespaceLines - value: '10' - - key: google-readability-namespace-comments.SpacesBeforeComments - value: '2' - - key: modernize-loop-convert.MaxCopySize - value: '16' - - key: modernize-loop-convert.MinConfidence - value: reasonable - - key: modernize-loop-convert.NamingStyle - value: CamelCase - - key: modernize-pass-by-value.IncludeStyle - value: llvm - - key: modernize-replace-auto-ptr.IncludeStyle - value: llvm - - key: modernize-use-nullptr.NullMacros - value: 'NULL' - diff --git a/third_party/spdlog/.gitattributes b/third_party/spdlog/.gitattributes deleted file mode 100644 index fe505b27..00000000 --- a/third_party/spdlog/.gitattributes +++ /dev/null @@ -1 +0,0 @@ -* text=false diff --git a/third_party/spdlog/.gitignore b/third_party/spdlog/.gitignore deleted file mode 100644 index 1b452285..00000000 --- a/third_party/spdlog/.gitignore +++ /dev/null @@ -1,83 +0,0 @@ -# Auto generated files -build/* -*.slo -*.lo -*.o -*.obj -*.suo -*.tlog -*.ilk -*.log -*.pdb -*.idb -*.iobj -*.ipdb -*.opensdf -*.sdf - -# Compiled Dynamic libraries -*.so -*.dylib -*.dll - -# Compiled Static libraries -*.lai -*.la -*.a -*.lib - -# Executables -*.exe -*.out -*.app - -# Codelite -.codelite - -# KDevelop -*.kdev4 - -# .orig files -*.orig - -# example files -example/* -!example/example.cpp -!example/bench.cpp -!example/utils.h -!example/Makefile* -!example/example.sln -!example/example.vcxproj -!example/CMakeLists.txt -!example/meson.build -!example/multisink.cpp -!example/jni - -# generated files -generated - -# Cmake -CMakeCache.txt -CMakeFiles -CMakeScripts -Makefile -cmake_install.cmake -install_manifest.txt -/tests/tests.VC.VC.opendb -/tests/tests.VC.db -/tests/tests -/tests/logs/* - -# idea -.idea/ -cmake-build-*/ -*.db -*.ipch -*.filters -*.db-wal -*.opendb -*.db-shm -*.vcxproj -*.tcl -*.user -*.sln diff --git a/third_party/spdlog/.travis.yml b/third_party/spdlog/.travis.yml deleted file mode 100644 index 4d0a4c76..00000000 --- a/third_party/spdlog/.travis.yml +++ /dev/null @@ -1,112 +0,0 @@ -# Adapted from various sources, including: -# - Louis Dionne's Hana: https://github.com/ldionne/hana -# - Paul Fultz II's FIT: https://github.com/pfultz2/Fit -# - Eric Niebler's range-v3: https://github.com/ericniebler/range-v3 -sudo: required -language: cpp - -# gcc 4.8 -addons: &gcc48 - apt: - packages: - - g++-4.8 - sources: - - ubuntu-toolchain-r-test - -# gcc 7.0 -addons: &gcc7 - apt: - packages: - - g++-7 - sources: - - ubuntu-toolchain-r-test - -# Clang 3.5 -addons: &clang35 - apt: - packages: - - clang-3.5 - sources: - - ubuntu-toolchain-r-test - - llvm-toolchain-precise-3.5 - -# Clang 7.0 -addons: &clang70 - apt: - packages: - - clang-7 - sources: - - ubuntu-toolchain-r-test - - llvm-toolchain-trusty-7 - - - -matrix: - include: - # Test gcc-4.8: C++11, Build=Debug/Release - - env: GCC_VERSION=4.8 BUILD_TYPE=Debug CPP=11 - os: linux - addons: *gcc48 - - - env: GCC_VERSION=4.8 BUILD_TYPE=Release CPP=11 - os: linux - addons: *gcc48 - - - env: GCC_VERSION=7 BUILD_TYPE=Release CPP=11 - os: linux - addons: *gcc7 - - # Test clang-3.5: C++11, Build=Debug/Release - - env: CLANG_VERSION=3.5 BUILD_TYPE=Debug CPP=11 - os: linux - addons: *clang35 - - - env: CLANG_VERSION=3.5 BUILD_TYPE=Release CPP=11 - os: linux - addons: *clang35 - - # Test clang-7.0: C++11, Build=Debug, ASAN=On - - env: CLANG_VERSION=7 BUILD_TYPE=Debug CPP=11 ASAN=On TSAN=Off - dist: bionic - - - env: CLANG_VERSION=7 BUILD_TYPE=Release CPP=11 ASAN=On TSAN=Off - dist: bionic - - # osx - - env: BUILD_TYPE=Release CPP=11 ASAN=Off TSAN=Off - os: osx - - - -before_script: - - if [ -n "$GCC_VERSION" ]; then export CXX="g++-${GCC_VERSION}" CC="gcc-${GCC_VERSION}"; fi - - if [ -n "$CLANG_VERSION" ]; then export CXX="clang++-${CLANG_VERSION}" CC="clang-${CLANG_VERSION}"; fi - - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then export CXX="clang++" CC="clang"; fi - - which $CXX - - which $CC - - $CXX --version - - cmake --version - -script: - - cd ${TRAVIS_BUILD_DIR} - - mkdir -p build && cd build - - | - cmake .. \ - --warn-uninitialized \ - -DCMAKE_BUILD_TYPE=$BUILD_TYPE \ - -DCMAKE_CXX_STANDARD=$CPP \ - -DSPDLOG_BUILD_EXAMPLE=ON \ - -DSPDLOG_BUILD_EXAMPLE_HO=ON \ - -DSPDLOG_ENABLE_WARNINGS=ON \ - -DSPDLOG_BUILD_BENCH=OFF \ - -DSPDLOG_BUILD_TESTS=ON \ - -DSPDLOG_BUILD_TESTS_HO=OFf \ - -DSPDLOG_SANITIZE_ADDRESS=$ASAN - - - make VERBOSE=1 -j2 - - ctest -j2 --output-on-failure - - - -notifications: - email: false diff --git a/third_party/spdlog/CMakeLists.txt b/third_party/spdlog/CMakeLists.txt deleted file mode 100644 index b4987219..00000000 --- a/third_party/spdlog/CMakeLists.txt +++ /dev/null @@ -1,335 +0,0 @@ -# Copyright(c) 2019 spdlog authors -# Distributed under the MIT License (http://opensource.org/licenses/MIT) - -cmake_minimum_required(VERSION 3.2) - -if(${CMAKE_VERSION} VERSION_LESS 3.11) - cmake_policy(VERSION ${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}) -else() - cmake_policy(VERSION 3.11) -endif() - -ENABLE_LANGUAGE(C) - -#--------------------------------------------------------------------------------------- -# Start spdlog project -#--------------------------------------------------------------------------------------- -include(cmake/utils.cmake) -include(cmake/ide.cmake) - -spdlog_extract_version() - -project(spdlog VERSION ${SPDLOG_VERSION} LANGUAGES CXX) -message(STATUS "Build spdlog: ${SPDLOG_VERSION}") - -include(GNUInstallDirs) - -#--------------------------------------------------------------------------------------- -# Set default build to release -#--------------------------------------------------------------------------------------- -if(NOT CMAKE_BUILD_TYPE) - set(CMAKE_BUILD_TYPE "Release" CACHE STRING "Choose Release or Debug" FORCE) -endif() - - -#--------------------------------------------------------------------------------------- -# Compiler config -#--------------------------------------------------------------------------------------- -if (NOT CMAKE_CXX_STANDARD) - set(CMAKE_CXX_STANDARD 11) - set(CMAKE_CXX_STANDARD_REQUIRED ON) -endif() - -set(CMAKE_CXX_EXTENSIONS OFF) - -if(CMAKE_SYSTEM_NAME MATCHES "CYGWIN") - set(CMAKE_CXX_EXTENSIONS ON) -endif() - - -#--------------------------------------------------------------------------------------- -# Set SPDLOG_MASTER_PROJECT to ON if we are building spdlog -#--------------------------------------------------------------------------------------- -# Check if spdlog is being used directly or via add_subdirectory, but allow overriding -if (NOT DEFINED SPDLOG_MASTER_PROJECT) - if (CMAKE_CURRENT_SOURCE_DIR STREQUAL CMAKE_SOURCE_DIR) - set(SPDLOG_MASTER_PROJECT ON) - else() - set(SPDLOG_MASTER_PROJECT OFF) - endif() -endif () - -# build shared option -option(SPDLOG_BUILD_SHARED "Build shared library" OFF) - -# precompiled headers option -option(SPDLOG_ENABLE_PCH "Build static or shared library using precompiled header to speed up compilation time" OFF) - -# example options -option(SPDLOG_BUILD_EXAMPLE "Build example" ${SPDLOG_MASTER_PROJECT}) -option(SPDLOG_BUILD_EXAMPLE_HO "Build header only example" OFF) - -# testing options -option(SPDLOG_BUILD_TESTS "Build tests" OFF) -option(SPDLOG_BUILD_TESTS_HO "Build tests using the header only version" OFF) - -# bench options -option(SPDLOG_BUILD_BENCH "Build benchmarks (Requires https://github.com/google/benchmark.git to be installed)" OFF) - -# sanitizer options -option(SPDLOG_SANITIZE_ADDRESS "Enable address sanitizer in tests" OFF) - -# warning options -option(SPDLOG_BUILD_WARNINGS "Enable compiler warnings" OFF) - -# install options -option(SPDLOG_INSTALL "Generate the install target" ${SPDLOG_MASTER_PROJECT}) -option(SPDLOG_FMT_EXTERNAL "Use external fmt library instead of bundled" OFF) -option(SPDLOG_FMT_EXTERNAL_HO "Use external fmt header-only library instead of bundled" OFF) -option(SPDLOG_NO_EXCEPTIONS "Compile with -fno-exceptions. Call abort() on any spdlog exceptions" OFF) - -if (SPDLOG_FMT_EXTERNAL AND SPDLOG_FMT_EXTERNAL_HO) - message(FATAL_ERROR "SPDLOG_FMT_EXTERNAL and SPDLOG_FMT_EXTERNAL_HO are mutually exclusive") -endif() - -# misc tweakme options -if(WIN32) - option(SPDLOG_WCHAR_SUPPORT "Support wchar api" OFF) - option(SPDLOG_WCHAR_FILENAMES "Support wchar filenames" OFF) -endif() -if(${CMAKE_SYSTEM_NAME} STREQUAL "Linux") - option(SPDLOG_CLOCK_COARSE "Use the much faster (but much less accurate) CLOCK_REALTIME_COARSE instead of the regular clock," OFF) -endif() - -option(SPDLOG_PREVENT_CHILD_FD "Prevent from child processes to inherit log file descriptors" OFF) -option(SPDLOG_NO_THREAD_ID "prevent spdlog from querying the thread id on each log call if thread id is not needed" OFF) -option(SPDLOG_NO_TLS "prevent spdlog from using thread local storage" OFF) -option(SPDLOG_NO_ATOMIC_LEVELS "prevent spdlog from using of std::atomic log levels (use only if your code never modifies log levels concurrently" OFF) - -# clang-tidy -if(${CMAKE_VERSION} VERSION_GREATER "3.5") - option(SPDLOG_TIDY "run clang-tidy" OFF) -endif() - -if(SPDLOG_TIDY) - set(CMAKE_CXX_CLANG_TIDY "clang-tidy") - set(CMAKE_EXPORT_COMPILE_COMMANDS ON) - message(STATUS "Enabled clang-tidy") -endif() - -find_package(Threads REQUIRED) -message(STATUS "Build type: " ${CMAKE_BUILD_TYPE}) -#--------------------------------------------------------------------------------------- -# Static/Shared library (shared not supported in windows yet) -#--------------------------------------------------------------------------------------- -set(SPDLOG_SRCS - src/spdlog.cpp - src/stdout_sinks.cpp - src/color_sinks.cpp - src/file_sinks.cpp - src/async.cpp - src/cfg.cpp) - -if(NOT SPDLOG_FMT_EXTERNAL AND NOT SPDLOG_FMT_EXTERNAL_HO) - list(APPEND SPDLOG_SRCS src/fmt.cpp) -endif() - -if(WIN32 AND SPDLOG_BUILD_SHARED) - list(APPEND SPDLOG_SRCS ${CMAKE_CURRENT_BINARY_DIR}/version.rc) -endif() - -if (SPDLOG_BUILD_SHARED) - add_library(spdlog SHARED ${SPDLOG_SRCS} ${SPDLOG_ALL_HEADERS}) - target_compile_definitions(spdlog PUBLIC SPDLOG_SHARED_LIB) - if(WIN32) - target_compile_options(spdlog PUBLIC /wd4251 /wd4275) - configure_file(${CMAKE_CURRENT_SOURCE_DIR}/cmake/version.rc.in ${CMAKE_CURRENT_BINARY_DIR}/version.rc @ONLY) - endif() - if(NOT SPDLOG_FMT_EXTERNAL AND NOT SPDLOG_FMT_EXTERNAL_HO) - target_compile_definitions(spdlog PRIVATE FMT_EXPORT PUBLIC FMT_SHARED) - endif() -else() - add_library(spdlog STATIC ${SPDLOG_SRCS} ${SPDLOG_ALL_HEADERS}) -endif() - -add_library(spdlog::spdlog ALIAS spdlog) - -target_compile_definitions(spdlog PUBLIC SPDLOG_COMPILED_LIB) -target_include_directories(spdlog PUBLIC - "$" - "$") -target_link_libraries(spdlog PUBLIC Threads::Threads) -spdlog_enable_warnings(spdlog) - -set_target_properties(spdlog PROPERTIES VERSION ${SPDLOG_VERSION} SOVERSION ${SPDLOG_VERSION_MAJOR}) -set_target_properties(spdlog PROPERTIES DEBUG_POSTFIX d) - -if(COMMAND target_precompile_headers AND SPDLOG_ENABLE_PCH) - configure_file(${CMAKE_CURRENT_SOURCE_DIR}/cmake/pch.h.in ${PROJECT_BINARY_DIR}/spdlog_pch.h @ONLY) - target_precompile_headers(spdlog PRIVATE ${PROJECT_BINARY_DIR}/spdlog_pch.h) -endif() - -#--------------------------------------------------------------------------------------- -# Header only version -#--------------------------------------------------------------------------------------- -add_library(spdlog_header_only INTERFACE) -add_library(spdlog::spdlog_header_only ALIAS spdlog_header_only) - -target_include_directories(spdlog_header_only INTERFACE - "$" - "$") -target_link_libraries(spdlog_header_only INTERFACE Threads::Threads) - - -#--------------------------------------------------------------------------------------- -# Use fmt package if using external fmt -#--------------------------------------------------------------------------------------- -if(SPDLOG_FMT_EXTERNAL OR SPDLOG_FMT_EXTERNAL_HO) - if (NOT TARGET fmt::fmt) - find_package(fmt REQUIRED) - endif () - target_compile_definitions(spdlog PUBLIC SPDLOG_FMT_EXTERNAL) - target_compile_definitions(spdlog_header_only INTERFACE SPDLOG_FMT_EXTERNAL) - - # use external fmt-header-nly - if(SPDLOG_FMT_EXTERNAL_HO) - target_link_libraries(spdlog PUBLIC fmt::fmt-header-only) - target_link_libraries(spdlog_header_only INTERFACE fmt::fmt-header-only) - else() # use external compile fmt - target_link_libraries(spdlog PUBLIC fmt::fmt) - target_link_libraries(spdlog_header_only INTERFACE fmt::fmt) - endif() - - set(PKG_CONFIG_REQUIRES fmt) # add dependency to pkg-config -endif() - -#--------------------------------------------------------------------------------------- -# Misc definitions according to tweak options -#--------------------------------------------------------------------------------------- -if(SPDLOG_WCHAR_SUPPORT) - target_compile_definitions(spdlog PUBLIC SPDLOG_WCHAR_TO_UTF8_SUPPORT) - target_compile_definitions(spdlog_header_only INTERFACE SPDLOG_WCHAR_TO_UTF8_SUPPORT) - endif() - - if(SPDLOG_WCHAR_FILENAMES) - target_compile_definitions(spdlog PUBLIC SPDLOG_WCHAR_FILENAMES) - target_compile_definitions(spdlog_header_only INTERFACE SPDLOG_WCHAR_FILENAMES) - endif() - - if(SPDLOG_NO_EXCEPTIONS) - target_compile_definitions(spdlog PUBLIC SPDLOG_NO_EXCEPTIONS) - - target_compile_definitions(spdlog_header_only INTERFACE SPDLOG_NO_EXCEPTIONS) - - if(NOT MSVC) - target_compile_options(spdlog PRIVATE -fno-exceptions) - endif() -endif() - -if(SPDLOG_CLOCK_COARSE) - target_compile_definitions(spdlog PRIVATE SPDLOG_CLOCK_COARSE) - target_compile_definitions(spdlog_header_only INTERFACE SPDLOG_CLOCK_COARSE) -endif() - -if(SPDLOG_PREVENT_CHILD_FD) - target_compile_definitions(spdlog PRIVATE SPDLOG_PREVENT_CHILD_FD) - target_compile_definitions(spdlog_header_only INTERFACE SPDLOG_PREVENT_CHILD_FD) -endif() - -if(SPDLOG_NO_THREAD_ID) - target_compile_definitions(spdlog PRIVATE SPDLOG_NO_THREAD_ID) - target_compile_definitions(spdlog_header_only INTERFACE SPDLOG_NO_THREAD_ID) -endif() - -if(SPDLOG_NO_TLS) - target_compile_definitions(spdlog PRIVATE SPDLOG_NO_TLS) - target_compile_definitions(spdlog_header_only INTERFACE SPDLOG_NO_TLS) -endif() - -if(SPDLOG_NO_ATOMIC_LEVELS) - target_compile_definitions(spdlog PUBLIC SPDLOG_NO_ATOMIC_LEVELS) - target_compile_definitions(spdlog_header_only INTERFACE SPDLOG_NO_ATOMIC_LEVELS) -endif() - - -#--------------------------------------------------------------------------------------- -# Build binaries -#--------------------------------------------------------------------------------------- -if(SPDLOG_BUILD_EXAMPLE OR SPDLOG_BUILD_EXAMPLE_HO) - message(STATUS "Generating example(s)") - add_subdirectory(example) - spdlog_enable_warnings(example) - if(SPDLOG_BUILD_EXAMPLE_HO) - spdlog_enable_warnings(example_header_only) - endif() -endif() - -if(SPDLOG_BUILD_TESTS OR SPDLOG_BUILD_TESTS_HO) - message(STATUS "Generating tests") - enable_testing() - add_subdirectory(tests) -endif() - -if(SPDLOG_BUILD_BENCH) - message(STATUS "Generating benchmarks") - add_subdirectory(bench) -endif() - -#--------------------------------------------------------------------------------------- -# Install -#--------------------------------------------------------------------------------------- -if (SPDLOG_INSTALL) - message(STATUS "Generating install") - set(project_config_in "${CMAKE_CURRENT_LIST_DIR}/cmake/spdlogConfig.cmake.in") - set(project_config_out "${CMAKE_CURRENT_BINARY_DIR}/spdlogConfig.cmake") - set(config_targets_file "spdlogConfigTargets.cmake") - set(version_config_file "${CMAKE_CURRENT_BINARY_DIR}/spdlogConfigVersion.cmake") - set(export_dest_dir "${CMAKE_INSTALL_LIBDIR}/cmake/spdlog") - set(pkgconfig_install_dir "${CMAKE_INSTALL_LIBDIR}/pkgconfig") - set(pkg_config "${CMAKE_BINARY_DIR}/${PROJECT_NAME}.pc") - - #--------------------------------------------------------------------------------------- - # Include files - #--------------------------------------------------------------------------------------- - install(DIRECTORY include/ DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}" PATTERN "fmt/bundled" EXCLUDE) - install(TARGETS spdlog spdlog_header_only EXPORT spdlog - LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR} - ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR} - RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}) - - if(NOT SPDLOG_FMT_EXTERNAL AND NOT SPDLOG_FMT_EXTERNAL_HO) - install(DIRECTORY include/${PROJECT_NAME}/fmt/bundled/ - DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}/${PROJECT_NAME}/fmt/bundled/") - endif() - - #--------------------------------------------------------------------------------------- - # Install pkg-config file - #--------------------------------------------------------------------------------------- - get_target_property(PKG_CONFIG_DEFINES spdlog INTERFACE_COMPILE_DEFINITIONS) - string(REPLACE ";" " -D" PKG_CONFIG_DEFINES "${PKG_CONFIG_DEFINES}") - string(CONCAT PKG_CONFIG_DEFINES "-D" "${PKG_CONFIG_DEFINES}") - configure_file("cmake/${PROJECT_NAME}.pc.in" "${pkg_config}" @ONLY) - install(FILES "${pkg_config}" DESTINATION "${pkgconfig_install_dir}") - - #--------------------------------------------------------------------------------------- - # Install CMake config files - #--------------------------------------------------------------------------------------- - install(EXPORT spdlog - DESTINATION ${export_dest_dir} - NAMESPACE spdlog:: - FILE ${config_targets_file}) - - include(CMakePackageConfigHelpers) - configure_file("${project_config_in}" "${project_config_out}" @ONLY) - - write_basic_package_version_file("${version_config_file}" COMPATIBILITY SameMajorVersion) - install(FILES - "${project_config_out}" - "${version_config_file}" DESTINATION "${export_dest_dir}") - - #--------------------------------------------------------------------------------------- - # Support creation of installable packages - #--------------------------------------------------------------------------------------- - include(cmake/spdlogCPack.cmake) -endif () - diff --git a/third_party/spdlog/INSTALL b/third_party/spdlog/INSTALL deleted file mode 100644 index 787bc3fb..00000000 --- a/third_party/spdlog/INSTALL +++ /dev/null @@ -1,24 +0,0 @@ -Header only version: -================================================================== -Just copy the files to your build tree and use a C++11 compiler. -Or use CMake: - add_executable(example_header_only example.cpp) - target_link_libraries(example_header_only spdlog::spdlog_header_only) - - -Compiled library version: -================================================================== -CMake: - add_executable(example example.cpp) - target_link_libraries(example spdlog::spdlog) - -Or copy src/spdlog.cpp to your build tree and pass the -DSPDLOG_COMPILED_LIB to the compiler. - -Tested on: -gcc 4.8.1 and above -clang 3.5 -Visual Studio 2013 - - - - diff --git a/third_party/spdlog/LICENSE b/third_party/spdlog/LICENSE deleted file mode 100644 index 0526b0b6..00000000 --- a/third_party/spdlog/LICENSE +++ /dev/null @@ -1,26 +0,0 @@ -The MIT License (MIT) - -Copyright (c) 2016 Gabi Melman. - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -THE SOFTWARE. - --- NOTE: Third party dependecy used by this sofware -- -This software depends on the fmt lib (MIT License), -and users must comply to its license: https://github.com/fmtlib/fmt/blob/master/LICENSE.rst - diff --git a/third_party/spdlog/README.md b/third_party/spdlog/README.md deleted file mode 100644 index 5d3cc2fd..00000000 --- a/third_party/spdlog/README.md +++ /dev/null @@ -1,406 +0,0 @@ -# spdlog - -Very fast, header-only/compiled, C++ logging library. [![Build Status](https://travis-ci.org/gabime/spdlog.svg?branch=master)](https://travis-ci.org/gabime/spdlog)  [![Build status](https://ci.appveyor.com/api/projects/status/d2jnxclg20vd0o50?svg=true)](https://ci.appveyor.com/project/gabime/spdlog) [![Release](https://img.shields.io/github/release/gabime/spdlog.svg)](https://github.com/gabime/spdlog/releases/latest) - -## Install -#### Header only version -Copy the source [folder](https://github.com/gabime/spdlog/tree/v1.x/include/spdlog) to your build tree and use a C++11 compiler. - -#### Static lib version (recommended - much faster compile times) -```console -$ git clone https://github.com/gabime/spdlog.git -$ cd spdlog && mkdir build && cd build -$ cmake .. && make -j -``` - - see example [CMakeLists.txt](https://github.com/gabime/spdlog/blob/v1.x/example/CMakeLists.txt) on how to use. - -## Platforms - * Linux, FreeBSD, OpenBSD, Solaris, AIX - * Windows (msvc 2013+, cygwin) - * macOS (clang 3.5+) - * Android - -## Package managers: -* Homebrew: `brew install spdlog` -* MacPorts: `sudo port install spdlog` -* FreeBSD: `cd /usr/ports/devel/spdlog/ && make install clean` -* Fedora: `yum install spdlog` -* Gentoo: `emerge dev-libs/spdlog` -* Arch Linux: `pacman -S spdlog` -* vcpkg: `vcpkg install spdlog` -* conan: `spdlog/[>=1.4.1]` -* conda: `conda install -c conda-forge spdlog` - - -## Features -* Very fast (see [benchmarks](#benchmarks) below). -* Headers only or compiled version -* Feature rich formatting, using the excellent [fmt](https://github.com/fmtlib/fmt) library. -* **New!** [Backtrace](#backtrace-support) support - store debug messages in a ring buffer and display later on demand. -* Asynchronous mode (optional) -* [Custom](https://github.com/gabime/spdlog/wiki/3.-Custom-formatting) formatting. -* Multi/Single threaded loggers. -* Various log targets: - * Rotating log files. - * Daily log files. - * Console logging (colors supported). - * syslog. - * Windows debugger (```OutputDebugString(..)```) - * Easily extendable with custom log targets (just implement a single function in the [sink](include/spdlog/sinks/sink.h) interface). -* Log filtering - log levels can be modified in runtime as well as in compile time. -* Support for loading log levels from argv or from environment var. - - -## Usage samples - -#### Basic usage -```c++ -#include "spdlog/spdlog.h" -#include "spdlog/sinks/basic_file_sink.h" - -int main() -{ - spdlog::info("Welcome to spdlog!"); - spdlog::error("Some error message with arg: {}", 1); - - spdlog::warn("Easy padding in numbers like {:08d}", 12); - spdlog::critical("Support for int: {0:d}; hex: {0:x}; oct: {0:o}; bin: {0:b}", 42); - spdlog::info("Support for floats {:03.2f}", 1.23456); - spdlog::info("Positional args are {1} {0}..", "too", "supported"); - spdlog::info("{:<30}", "left aligned"); - - spdlog::set_level(spdlog::level::debug); // Set global log level to debug - spdlog::debug("This message should be displayed.."); - - // change log pattern - spdlog::set_pattern("[%H:%M:%S %z] [%n] [%^---%L---%$] [thread %t] %v"); - - // Compile time log levels - // define SPDLOG_ACTIVE_LEVEL to desired level - SPDLOG_TRACE("Some trace message with param {}", 42); - SPDLOG_DEBUG("Some debug message"); - - // Set the default logger to file logger - auto file_logger = spdlog::basic_logger_mt("basic_logger", "logs/basic.txt"); - spdlog::set_default_logger(file_logger); -} - -``` -#### Load log levels from env variable or from argv -```c++ -#include "spdlog/cfg/env.h" -void load_levels_example() -{ - // Set the log level to "info" and mylogger to to "trace": - // SPDLOG_LEVEL=info,mylogger=trace && ./example - spdlog::cfg::load_env_levels(); - // or from command line: - // ./example SPDLOG_LEVEL=info,mylogger=trace - // #include "spdlog/cfg/argv.h" // for loading levels from argv - // spdlog::cfg::load_argv_levels(args, argv); -} -``` -#### Create stdout/stderr logger object -```c++ -#include "spdlog/spdlog.h" -#include "spdlog/sinks/stdout_color_sinks.h" -void stdout_example() -{ - // create color multi threaded logger - auto console = spdlog::stdout_color_mt("console"); - auto err_logger = spdlog::stderr_color_mt("stderr"); - spdlog::get("console")->info("loggers can be retrieved from a global registry using the spdlog::get(logger_name)"); -} -``` ---- -#### Basic file logger -```c++ -#include "spdlog/sinks/basic_file_sink.h" -void basic_logfile_example() -{ - try - { - auto my_logger = spdlog::basic_logger_mt("basic_logger", "logs/basic-log.txt"); - } - catch (const spdlog::spdlog_ex &ex) - { - std::cout << "Log init failed: " << ex.what() << std::endl; - } -} -``` ---- -#### Rotating files -```c++ -#include "spdlog/sinks/rotating_file_sink.h" -void rotating_example() -{ - // Create a file rotating logger with 5mb size max and 3 rotated files - auto rotating_logger = spdlog::rotating_logger_mt("some_logger_name", "logs/rotating.txt", 1048576 * 5, 3); -} -``` - ---- -#### Daily files -```c++ - -#include "spdlog/sinks/daily_file_sink.h" -void daily_example() -{ - // Create a daily logger - a new file is created every day on 2:30am - auto daily_logger = spdlog::daily_logger_mt("daily_logger", "logs/daily.txt", 2, 30); -} - -``` - ---- -#### Backtrace support -```c++ -// Loggers can store in a ring buffer all messages (including debug/trace) and display later on demand. -// When needed, call dump_backtrace() to see them -spdlog::enable_backtrace(32); // create ring buffer with capacity of 32 messages -// or my_logger->enable_backtrace(32).. -for(int i = 0; i < 100; i++) -{ - spdlog::debug("Backtrace message {}", i); // not logged yet.. -} -// e.g. if some error happened: -spdlog::dump_backtrace(); // log them now! show the last 32 messages - -// or my_logger->dump_backtrace(32).. -``` - ---- -#### Periodic flush -```c++ -// periodically flush all *registered* loggers every 3 seconds: -// warning: only use if all your loggers are thread safe ("_mt" loggers) -spdlog::flush_every(std::chrono::seconds(3)); - -``` - ---- -#### Log binary data in hex -```c++ -// many types of std::container types can be used. -// ranges are supported too. -// format flags: -// {:X} - print in uppercase. -// {:s} - don't separate each byte with space. -// {:p} - don't print the position on each line start. -// {:n} - don't split the output to lines. - -#include "spdlog/fmt/bin_to_hex.h" - -void binary_example() -{ - auto console = spdlog::get("console"); - std::array buf; - console->info("Binary example: {}", spdlog::to_hex(buf)); - console->info("Another binary example:{:n}", spdlog::to_hex(std::begin(buf), std::begin(buf) + 10)); - // more examples: - // logger->info("uppercase: {:X}", spdlog::to_hex(buf)); - // logger->info("uppercase, no delimiters: {:Xs}", spdlog::to_hex(buf)); - // logger->info("uppercase, no delimiters, no position info: {:Xsp}", spdlog::to_hex(buf)); -} - -``` - ---- -#### Logger with multi sinks - each with different format and log level -```c++ - -// create logger with 2 targets with different log levels and formats. -// the console will show only warnings or errors, while the file will log all. -void multi_sink_example() -{ - auto console_sink = std::make_shared(); - console_sink->set_level(spdlog::level::warn); - console_sink->set_pattern("[multi_sink_example] [%^%l%$] %v"); - - auto file_sink = std::make_shared("logs/multisink.txt", true); - file_sink->set_level(spdlog::level::trace); - - spdlog::logger logger("multi_sink", {console_sink, file_sink}); - logger.set_level(spdlog::level::debug); - logger.warn("this should appear in both console and file"); - logger.info("this message should not appear in the console, only in the file"); -} -``` - ---- -#### Asynchronous logging -```c++ -#include "spdlog/async.h" -#include "spdlog/sinks/basic_file_sink.h" -void async_example() -{ - // default thread pool settings can be modified *before* creating the async logger: - // spdlog::init_thread_pool(8192, 1); // queue with 8k items and 1 backing thread. - auto async_file = spdlog::basic_logger_mt("async_file_logger", "logs/async_log.txt"); - // alternatively: - // auto async_file = spdlog::create_async("async_file_logger", "logs/async_log.txt"); -} - -``` - ---- -#### Asynchronous logger with multi sinks -```c++ -#include "spdlog/sinks/stdout_color_sinks.h" -#include "spdlog/sinks/rotating_file_sink.h" - -void multi_sink_example2() -{ - spdlog::init_thread_pool(8192, 1); - auto stdout_sink = std::make_shared(); - auto rotating_sink = std::make_shared("mylog.txt", 1024*1024*10, 3); - std::vector sinks {stdout_sink, rotating_sink}; - auto logger = std::make_shared("loggername", sinks.begin(), sinks.end(), spdlog::thread_pool(), spdlog::async_overflow_policy::block); - spdlog::register_logger(logger); -} -``` - ---- -#### User defined types -```c++ -// user defined types logging by implementing operator<< -#include "spdlog/fmt/ostr.h" // must be included -struct my_type -{ - int i; - template - friend OStream &operator<<(OStream &os, const my_type &c) - { - return os << "[my_type i=" << c.i << "]"; - } -}; - -void user_defined_example() -{ - spdlog::get("console")->info("user defined type: {}", my_type{14}); -} - -``` - ---- -#### User defined flags in the log pattern -```c++ -// Log patterns can contain custom flags. -// the following example will add new flag '%*' - which will be bound to a instance. -#include "spdlog/pattern_formatter.h" -class my_formatter_flag : public spdlog::custom_flag_formatter -{ -public: - void format(const spdlog::details::log_msg &, const std::tm &, spdlog::memory_buf_t &dest) override - { - std::string some_txt = "custom-flag"; - dest.append(some_txt.data(), some_txt.data() + some_txt.size()); - } - - std::unique_ptr clone() const override - { - return spdlog::details::make_unique(); - } -}; - -void custom_flags_example() -{ - auto formatter = std::make_unique(); - formatter->add_flag('*').set_pattern("[%n] [%*] [%^%l%$] %v"); - spdlog::set_formatter(std::move(formatter)); -} - -``` - ---- -#### Custom error handler -```c++ -void err_handler_example() -{ - // can be set globally or per logger(logger->set_error_handler(..)) - spdlog::set_error_handler([](const std::string &msg) { spdlog::get("console")->error("*** LOGGER ERROR ***: {}", msg); }); - spdlog::get("console")->info("some invalid message to trigger an error {}{}{}{}", 3); -} - -``` - - ---- -#### syslog -```c++ -#include "spdlog/sinks/syslog_sink.h" -void syslog_example() -{ - std::string ident = "spdlog-example"; - auto syslog_logger = spdlog::syslog_logger_mt("syslog", ident, LOG_PID); - syslog_logger->warn("This is warning that will end up in syslog."); -} -``` ---- -#### Android example -```c++ -#include "spdlog/sinks/android_sink.h" -void android_example() -{ - std::string tag = "spdlog-android"; - auto android_logger = spdlog::android_logger_mt("android", tag); - android_logger->critical("Use \"adb shell logcat\" to view this message."); -} -``` - -## Benchmarks - -Below are some [benchmarks](https://github.com/gabime/spdlog/blob/v1.x/bench/bench.cpp) done in Ubuntu 64 bit, Intel i7-4770 CPU @ 3.40GHz - -#### Synchronous mode -``` -[info] ************************************************************** -[info] Single thread, 1,000,000 iterations -[info] ************************************************************** -[info] basic_st Elapsed: 0.17 secs 5,777,626/sec -[info] rotating_st Elapsed: 0.18 secs 5,475,894/sec -[info] daily_st Elapsed: 0.20 secs 5,062,659/sec -[info] empty_logger Elapsed: 0.07 secs 14,127,300/sec -[info] ************************************************************** -[info] C-string (400 bytes). Single thread, 1,000,000 iterations -[info] ************************************************************** -[info] basic_st Elapsed: 0.41 secs 2,412,483/sec -[info] rotating_st Elapsed: 0.72 secs 1,389,196/sec -[info] daily_st Elapsed: 0.42 secs 2,393,298/sec -[info] null_st Elapsed: 0.04 secs 27,446,957/sec -[info] ************************************************************** -[info] 10 threads, competing over the same logger object, 1,000,000 iterations -[info] ************************************************************** -[info] basic_mt Elapsed: 0.60 secs 1,659,613/sec -[info] rotating_mt Elapsed: 0.62 secs 1,612,493/sec -[info] daily_mt Elapsed: 0.61 secs 1,638,305/sec -[info] null_mt Elapsed: 0.16 secs 6,272,758/sec -``` -#### ASynchronous mode -``` -[info] ------------------------------------------------- -[info] Messages : 1,000,000 -[info] Threads : 10 -[info] Queue : 8,192 slots -[info] Queue memory : 8,192 x 272 = 2,176 KB -[info] ------------------------------------------------- -[info] -[info] ********************************* -[info] Queue Overflow Policy: block -[info] ********************************* -[info] Elapsed: 1.70784 secs 585,535/sec -[info] Elapsed: 1.69805 secs 588,910/sec -[info] Elapsed: 1.7026 secs 587,337/sec -[info] -[info] ********************************* -[info] Queue Overflow Policy: overrun -[info] ********************************* -[info] Elapsed: 0.372816 secs 2,682,285/sec -[info] Elapsed: 0.379758 secs 2,633,255/sec -[info] Elapsed: 0.373532 secs 2,677,147/sec - -``` - -## Documentation -Documentation can be found in the [wiki](https://github.com/gabime/spdlog/wiki/1.-QuickStart) pages. diff --git a/third_party/spdlog/appveyor.yml b/third_party/spdlog/appveyor.yml deleted file mode 100644 index b3fb0796..00000000 --- a/third_party/spdlog/appveyor.yml +++ /dev/null @@ -1,38 +0,0 @@ -version: 1.0.{build} -image: Visual Studio 2017 -environment: - matrix: - - GENERATOR: '"Visual Studio 14 2015"' - BUILD_TYPE: Debug - WCHAR: 'OFF' - - GENERATOR: '"Visual Studio 14 2015"' - BUILD_TYPE: Release - WCHAR: 'ON' - - GENERATOR: '"Visual Studio 14 2015 Win64"' - BUILD_TYPE: Debug - WCHAR: 'ON' - - GENERATOR: '"Visual Studio 14 2015 Win64"' - BUILD_TYPE: Release - WCHAR: 'ON' - - GENERATOR: '"Visual Studio 15 2017 Win64"' - BUILD_TYPE: Debug - WCHAR: 'ON' - - GENERATOR: '"Visual Studio 15 2017 Win64"' - BUILD_TYPE: Release - WCHAR: 'OFf' -build_script: -- cmd: >- - set - - mkdir build - - cd build - - set PATH=%PATH%:C:\Program Files\Git\usr\bin - - cmake .. -G %GENERATOR% -DCMAKE_BUILD_TYPE=%BUILD_TYPE% -DSPDLOG_WCHAR_SUPPORT=%WCHAR% -DSPDLOG_BUILD_EXAMPLE=ON -DSPDLOG_BUILD_EXAMPLE_HO=ON -DSPDLOG_BUILD_TESTS=ON -DSPDLOG_BUILD_TESTS_HO=OFF -DSPDLOG_ENABLE_WARNINGS=ON - - cmake --build . --config %BUILD_TYPE% - -test_script: -- ctest -VV -C "%BUILD_TYPE%" diff --git a/third_party/spdlog/bench/CMakeLists.txt b/third_party/spdlog/bench/CMakeLists.txt deleted file mode 100644 index 0ea88423..00000000 --- a/third_party/spdlog/bench/CMakeLists.txt +++ /dev/null @@ -1,26 +0,0 @@ -# Copyright(c) 2019 spdlog authors -# Distributed under the MIT License (http://opensource.org/licenses/MIT) - -cmake_minimum_required(VERSION 3.1) -project(spdlog_bench CXX) - -if(NOT TARGET spdlog) - # Stand-alone build - find_package(spdlog CONFIG REQUIRED) -endif() - -find_package(Threads REQUIRED) -find_package(benchmark CONFIG REQUIRED) - -add_executable(bench bench.cpp) -spdlog_enable_warnings(bench) -target_link_libraries(bench PRIVATE spdlog::spdlog) - -add_executable(async_bench async_bench.cpp) -target_link_libraries(async_bench PRIVATE spdlog::spdlog) - -add_executable(latency latency.cpp) -target_link_libraries(latency PRIVATE benchmark::benchmark spdlog::spdlog) - -add_executable(formatter-bench formatter-bench.cpp) -target_link_libraries(formatter-bench PRIVATE benchmark::benchmark spdlog::spdlog) diff --git a/third_party/spdlog/bench/async_bench.cpp b/third_party/spdlog/bench/async_bench.cpp deleted file mode 100644 index fc49cdd8..00000000 --- a/third_party/spdlog/bench/async_bench.cpp +++ /dev/null @@ -1,179 +0,0 @@ -// -// Copyright(c) 2015 Gabi Melman. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) -// - -// -// bench.cpp : spdlog benchmarks -// -#include "spdlog/spdlog.h" -#include "spdlog/async.h" -#include "spdlog/sinks/basic_file_sink.h" -#include "spdlog/sinks/stdout_color_sinks.h" - -#include "utils.h" -#include -#include -#include -#include -#include - -using namespace std; -using namespace std::chrono; -using namespace spdlog; -using namespace spdlog::sinks; -using namespace utils; - -void bench_mt(int howmany, std::shared_ptr log, int thread_count); - -#ifdef _MSC_VER -#pragma warning(push) -#pragma warning(disable : 4996) // disable fopen warning under msvc -#endif // _MSC_VER - -int count_lines(const char *filename) -{ - int counter = 0; - auto *infile = fopen(filename, "r"); - int ch; - while (EOF != (ch = getc(infile))) - { - if ('\n' == ch) - counter++; - } - fclose(infile); - - return counter; -} - -void verify_file(const char *filename, int expected_count) -{ - spdlog::info("Verifying {} to contain {:n} line..", filename, expected_count); - auto count = count_lines(filename); - if (count != expected_count) - { - spdlog::error("Test failed. {} has {:n} lines instead of {:n}", filename, count, expected_count); - exit(1); - } - spdlog::info("Line count OK ({:n})\n", count); -} - -#ifdef _MSC_VER -#pragma warning(pop) -#endif - -int main(int argc, char *argv[]) -{ - - int howmany = 1000000; - int queue_size = std::min(howmany + 2, 8192); - int threads = 10; - int iters = 3; - - try - { - spdlog::set_pattern("[%^%l%$] %v"); - if (argc == 1) - { - spdlog::info("Usage: {} ", argv[0]); - return 0; - } - - if (argc > 1) - howmany = atoi(argv[1]); - if (argc > 2) - threads = atoi(argv[2]); - if (argc > 3) - { - queue_size = atoi(argv[3]); - if (queue_size > 500000) - { - spdlog::error("Max queue size allowed: 500,000"); - exit(1); - } - } - - if (argc > 4) - iters = atoi(argv[4]); - - auto slot_size = sizeof(spdlog::details::async_msg); - spdlog::info("-------------------------------------------------"); - spdlog::info("Messages : {:n}", howmany); - spdlog::info("Threads : {:n}", threads); - spdlog::info("Queue : {:n} slots", queue_size); - spdlog::info("Queue memory : {:n} x {} = {:n} KB ", queue_size, slot_size, (queue_size * slot_size) / 1024); - spdlog::info("Total iters : {:n}", iters); - spdlog::info("-------------------------------------------------"); - - const char *filename = "logs/basic_async.log"; - spdlog::info(""); - spdlog::info("*********************************"); - spdlog::info("Queue Overflow Policy: block"); - spdlog::info("*********************************"); - for (int i = 0; i < iters; i++) - { - auto tp = std::make_shared(queue_size, 1); - auto file_sink = std::make_shared(filename, true); - auto logger = std::make_shared("async_logger", std::move(file_sink), std::move(tp), async_overflow_policy::block); - bench_mt(howmany, std::move(logger), threads); - // verify_file(filename, howmany); - } - - spdlog::info(""); - spdlog::info("*********************************"); - spdlog::info("Queue Overflow Policy: overrun"); - spdlog::info("*********************************"); - // do same test but discard oldest if queue is full instead of blocking - filename = "logs/basic_async-overrun.log"; - for (int i = 0; i < iters; i++) - { - auto tp = std::make_shared(queue_size, 1); - auto file_sink = std::make_shared(filename, true); - auto logger = - std::make_shared("async_logger", std::move(file_sink), std::move(tp), async_overflow_policy::overrun_oldest); - bench_mt(howmany, std::move(logger), threads); - } - spdlog::shutdown(); - } - catch (std::exception &ex) - { - std::cerr << "Error: " << ex.what() << std::endl; - perror("Last error"); - return 1; - } - return 0; -} - -void thread_fun(std::shared_ptr logger, int howmany) -{ - for (int i = 0; i < howmany; i++) - { - logger->info("Hello logger: msg number {}", i); - } -} - -void bench_mt(int howmany, std::shared_ptr logger, int thread_count) -{ - using std::chrono::high_resolution_clock; - vector threads; - auto start = high_resolution_clock::now(); - - int msgs_per_thread = howmany / thread_count; - int msgs_per_thread_mod = howmany % thread_count; - for (int t = 0; t < thread_count; ++t) - { - if (t == 0 && msgs_per_thread_mod) - threads.push_back(std::thread(thread_fun, logger, msgs_per_thread + msgs_per_thread_mod)); - else - threads.push_back(std::thread(thread_fun, logger, msgs_per_thread)); - } - - for (auto &t : threads) - { - t.join(); - }; - - auto delta = high_resolution_clock::now() - start; - auto delta_d = duration_cast>(delta).count(); - spdlog::info("Elapsed: {} secs\t {:n}/sec", delta_d, int(howmany / delta_d)); -} diff --git a/third_party/spdlog/bench/bench.cpp b/third_party/spdlog/bench/bench.cpp deleted file mode 100644 index 424333fc..00000000 --- a/third_party/spdlog/bench/bench.cpp +++ /dev/null @@ -1,238 +0,0 @@ -// -// Copyright(c) 2015 Gabi Melman. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) -// - -// -// bench.cpp : spdlog benchmarks -// -#include "spdlog/spdlog.h" -#include "spdlog/sinks/basic_file_sink.h" -#include "spdlog/sinks/daily_file_sink.h" -#include "spdlog/sinks/null_sink.h" -#include "spdlog/sinks/rotating_file_sink.h" - -#include "utils.h" -#include -#include // EXIT_FAILURE -#include -#include -#include - -void bench(int howmany, std::shared_ptr log); -void bench_mt(int howmany, std::shared_ptr log, int thread_count); - -// void bench_default_api(int howmany, std::shared_ptr log); -// void bench_c_string(int howmany, std::shared_ptr log); - -static const size_t file_size = 30 * 1024 * 1024; -static const size_t rotating_files = 5; -static const int max_threads = 1000; - -void bench_threaded_logging(int threads, int iters) -{ - spdlog::info("**************************************************************"); - spdlog::info("Multi threaded: {:n} threads, {:n} messages", threads, iters); - spdlog::info("**************************************************************"); - - auto basic_mt = spdlog::basic_logger_mt("basic_mt", "logs/basic_mt.log", true); - bench_mt(iters, std::move(basic_mt), threads); - auto basic_mt_tracing = spdlog::basic_logger_mt("basic_mt/backtrace-on", "logs/basic_mt.log", true); - basic_mt_tracing->enable_backtrace(32); - bench_mt(iters, std::move(basic_mt_tracing), threads); - - spdlog::info(""); - auto rotating_mt = spdlog::rotating_logger_mt("rotating_mt", "logs/rotating_mt.log", file_size, rotating_files); - bench_mt(iters, std::move(rotating_mt), threads); - auto rotating_mt_tracing = spdlog::rotating_logger_mt("rotating_mt/backtrace-on", "logs/rotating_mt.log", file_size, rotating_files); - rotating_mt_tracing->enable_backtrace(32); - bench_mt(iters, std::move(rotating_mt_tracing), threads); - - spdlog::info(""); - auto daily_mt = spdlog::daily_logger_mt("daily_mt", "logs/daily_mt.log"); - bench_mt(iters, std::move(daily_mt), threads); - auto daily_mt_tracing = spdlog::daily_logger_mt("daily_mt/backtrace-on", "logs/daily_mt.log"); - daily_mt_tracing->enable_backtrace(32); - bench_mt(iters, std::move(daily_mt_tracing), threads); - - spdlog::info(""); - auto empty_logger = std::make_shared("level-off"); - empty_logger->set_level(spdlog::level::off); - bench(iters, empty_logger); - auto empty_logger_tracing = std::make_shared("level-off/backtrace-on"); - empty_logger_tracing->set_level(spdlog::level::off); - empty_logger_tracing->enable_backtrace(32); - bench(iters, empty_logger_tracing); -} - -void bench_single_threaded(int iters) -{ - spdlog::info("**************************************************************"); - spdlog::info("Single threaded: {:n} messages", iters); - spdlog::info("**************************************************************"); - - auto basic_st = spdlog::basic_logger_st("basic_st", "logs/basic_st.log", true); - bench(iters, std::move(basic_st)); - - auto basic_st_tracing = spdlog::basic_logger_st("basic_st/backtrace-on", "logs/basic_st.log", true); - bench(iters, std::move(basic_st_tracing)); - - spdlog::info(""); - auto rotating_st = spdlog::rotating_logger_st("rotating_st", "logs/rotating_st.log", file_size, rotating_files); - bench(iters, std::move(rotating_st)); - auto rotating_st_tracing = spdlog::rotating_logger_st("rotating_st/backtrace-on", "logs/rotating_st.log", file_size, rotating_files); - rotating_st_tracing->enable_backtrace(32); - bench(iters, std::move(rotating_st_tracing)); - - spdlog::info(""); - auto daily_st = spdlog::daily_logger_st("daily_st", "logs/daily_st.log"); - bench(iters, std::move(daily_st)); - auto daily_st_tracing = spdlog::daily_logger_st("daily_st/backtrace-on", "logs/daily_st.log"); - daily_st_tracing->enable_backtrace(32); - bench(iters, std::move(daily_st_tracing)); - - spdlog::info(""); - auto empty_logger = std::make_shared("level-off"); - empty_logger->set_level(spdlog::level::off); - bench(iters, empty_logger); - - auto empty_logger_tracing = std::make_shared("level-off/backtrace-on"); - empty_logger_tracing->set_level(spdlog::level::off); - empty_logger_tracing->enable_backtrace(32); - bench(iters, empty_logger_tracing); -} - -int main(int argc, char *argv[]) -{ - spdlog::set_automatic_registration(false); - spdlog::default_logger()->set_pattern("[%^%l%$] %v"); - int iters = 250000; - int threads = 4; - try - { - - if (argc > 1) - { - iters = std::stoi(argv[1]); - } - if (argc > 2) - { - threads = std::stoi(argv[2]); - } - - if (threads > max_threads) - { - throw std::runtime_error(fmt::format("Number of threads exceeds maximum({}})", max_threads)); - } - - bench_single_threaded(iters); - bench_threaded_logging(1, iters); - bench_threaded_logging(threads, iters); - } - catch (std::exception &ex) - { - spdlog::error(ex.what()); - return EXIT_FAILURE; - } - return EXIT_SUCCESS; -} - -void bench(int howmany, std::shared_ptr log) -{ - using std::chrono::duration; - using std::chrono::duration_cast; - using std::chrono::high_resolution_clock; - - auto start = high_resolution_clock::now(); - for (auto i = 0; i < howmany; ++i) - { - log->info("Hello logger: msg number {}", i); - } - - auto delta = high_resolution_clock::now() - start; - auto delta_d = duration_cast>(delta).count(); - - spdlog::info("{:<30} Elapsed: {:0.2f} secs {:>16n}/sec", log->name(), delta_d, int(howmany / delta_d)); - spdlog::drop(log->name()); -} - -void bench_mt(int howmany, std::shared_ptr log, int thread_count) -{ - using std::chrono::duration; - using std::chrono::duration_cast; - using std::chrono::high_resolution_clock; - - std::vector threads; - threads.reserve(thread_count); - auto start = high_resolution_clock::now(); - for (int t = 0; t < thread_count; ++t) - { - threads.emplace_back([&]() { - for (int j = 0; j < howmany / thread_count; j++) - { - log->info("Hello logger: msg number {}", j); - } - }); - } - - for (auto &t : threads) - { - t.join(); - }; - - auto delta = high_resolution_clock::now() - start; - auto delta_d = duration_cast>(delta).count(); - spdlog::info("{:<30} Elapsed: {:0.2f} secs {:>16n}/sec", log->name(), delta_d, int(howmany / delta_d)); - spdlog::drop(log->name()); -} - -/* -void bench_default_api(int howmany, std::shared_ptr log) -{ - using std::chrono::high_resolution_clock; - using std::chrono::duration; - using std::chrono::duration_cast; - - auto orig_default = spdlog::default_logger(); - spdlog::set_default_logger(log); - auto start = high_resolution_clock::now(); - for (auto i = 0; i < howmany; ++i) - { - spdlog::info("Hello logger: msg number {}", i); - } - - auto delta = high_resolution_clock::now() - start; - auto delta_d = duration_cast>(delta).count(); - spdlog::drop(log->name()); - spdlog::set_default_logger(std::move(orig_default)); - spdlog::info("{:<30} Elapsed: {:0.2f} secs {:>16n}/sec", log->name(), delta_d, int(howmany / delta_d)); -} - -void bench_c_string(int howmany, std::shared_ptr log) -{ - using std::chrono::high_resolution_clock; - using std::chrono::duration; - using std::chrono::duration_cast; - - const char *msg = "Lorem ipsum dolor sit amet, consectetur adipiscing elit. Vestibulum pharetra metus cursus " - "lacus placerat congue. Nulla egestas, mauris a tincidunt tempus, enim lectus volutpat mi, eu consequat sem " - "libero nec massa. In dapibus ipsum a diam rhoncus gravida. Etiam non dapibus eros. Donec fringilla dui sed " - "augue pretium, nec scelerisque est maximus. Nullam convallis, sem nec blandit maximus, nisi turpis ornare " - "nisl, sit amet volutpat neque massa eu odio. Maecenas malesuada quam ex, posuere congue nibh turpis duis."; - - auto orig_default = spdlog::default_logger(); - spdlog::set_default_logger(log); - auto start = high_resolution_clock::now(); - for (auto i = 0; i < howmany; ++i) - { - spdlog::log(spdlog::level::info, msg); - } - - auto delta = high_resolution_clock::now() - start; - auto delta_d = duration_cast>(delta).count(); - spdlog::drop(log->name()); - spdlog::set_default_logger(std::move(orig_default)); - spdlog::info("{:<30} Elapsed: {:0.2f} secs {:>16n}/sec", log->name(), delta_d, int(howmany / delta_d)); -} - -*/ \ No newline at end of file diff --git a/third_party/spdlog/bench/formatter-bench.cpp b/third_party/spdlog/bench/formatter-bench.cpp deleted file mode 100644 index 34407c10..00000000 --- a/third_party/spdlog/bench/formatter-bench.cpp +++ /dev/null @@ -1,80 +0,0 @@ -// -// Copyright(c) 2018 Gabi Melman. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) -// - -#include "benchmark/benchmark.h" - -#include "spdlog/spdlog.h" -#include "spdlog/pattern_formatter.h" - -void bench_formatter(benchmark::State &state, std::string pattern) -{ - auto formatter = spdlog::details::make_unique(pattern); - spdlog::memory_buf_t dest; - std::string logger_name = "logger-name"; - const char *text = "Hello. This is some message with length of 80 "; - - spdlog::source_loc source_loc{"a/b/c/d/myfile.cpp", 123, "some_func()"}; - spdlog::details::log_msg msg(source_loc, logger_name, spdlog::level::info, text); - - for (auto _ : state) - { - dest.clear(); - formatter->format(msg, dest); - benchmark::DoNotOptimize(dest); - } -} - -void bench_formatters() -{ - // basic patterns(single flag) - std::string all_flags = "+vtPnlLaAbBcCYDmdHIMSefFprRTXzEisg@luioO%"; - std::vector basic_patterns; - for (auto &flag : all_flags) - { - auto pattern = std::string("%") + flag; - benchmark::RegisterBenchmark(pattern.c_str(), bench_formatter, pattern); - - // pattern = std::string("%16") + flag; - // benchmark::RegisterBenchmark(pattern.c_str(), bench_formatter, pattern); - // - // // bench center padding - // pattern = std::string("%=16") + flag; - // benchmark::RegisterBenchmark(pattern.c_str(), bench_formatter, pattern); - } - - // complex patterns - std::vector patterns = { - "[%D %X] [%l] [%n] %v", - "[%Y-%m-%d %H:%M:%S.%e] [%l] [%n] %v", - "[%Y-%m-%d %H:%M:%S.%e] [%l] [%n] [%t] %v", - }; - for (auto &pattern : patterns) - { - benchmark::RegisterBenchmark(pattern.c_str(), bench_formatter, pattern)->Iterations(2500000); - } -} - -int main(int argc, char *argv[]) -{ - - spdlog::set_pattern("[%^%l%$] %v"); - if (argc != 2) - { - spdlog::error("Usage: {} (or \"all\" to bench all)", argv[0]); - exit(1); - } - - std::string pattern = argv[1]; - if (pattern == "all") - { - bench_formatters(); - } - else - { - benchmark::RegisterBenchmark(pattern.c_str(), bench_formatter, pattern); - } - benchmark::Initialize(&argc, argv); - benchmark::RunSpecifiedBenchmarks(); -} diff --git a/third_party/spdlog/bench/latency.cpp b/third_party/spdlog/bench/latency.cpp deleted file mode 100644 index a3f12c48..00000000 --- a/third_party/spdlog/bench/latency.cpp +++ /dev/null @@ -1,166 +0,0 @@ -// -// Copyright(c) 2018 Gabi Melman. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) -// - -// -// latency.cpp : spdlog latency benchmarks -// - -#include "benchmark/benchmark.h" - -#include "spdlog/spdlog.h" -#include "spdlog/async.h" -#include "spdlog/sinks/basic_file_sink.h" -#include "spdlog/sinks/daily_file_sink.h" -#include "spdlog/sinks/null_sink.h" -#include "spdlog/sinks/rotating_file_sink.h" - -void bench_c_string(benchmark::State &state, std::shared_ptr logger) -{ - const char *msg = "Lorem ipsum dolor sit amet, consectetur adipiscing elit. Vestibulum pharetra metus cursus " - "lacus placerat congue. Nulla egestas, mauris a tincidunt tempus, enim lectus volutpat mi, eu consequat sem " - "libero nec massa. In dapibus ipsum a diam rhoncus gravida. Etiam non dapibus eros. Donec fringilla dui sed " - "augue pretium, nec scelerisque est maximus. Nullam convallis, sem nec blandit maximus, nisi turpis ornare " - "nisl, sit amet volutpat neque massa eu odio. Maecenas malesuada quam ex, posuere congue nibh turpis duis."; - - for (auto _ : state) - { - logger->info(msg); - } -} - -void bench_logger(benchmark::State &state, std::shared_ptr logger) -{ - int i = 0; - for (auto _ : state) - { - logger->info("Hello logger: msg number {}...............", ++i); - } -} - -void bench_disabled_macro(benchmark::State &state, std::shared_ptr logger) -{ - int i = 0; - benchmark::DoNotOptimize(i); // prevent unused warnings - benchmark::DoNotOptimize(logger); // prevent unused warnings - for (auto _ : state) - { - SPDLOG_LOGGER_DEBUG(logger, "Hello logger: msg number {}...............", i++); - SPDLOG_DEBUG("Hello logger: msg number {}...............", i++); - } -} - -#ifdef __linux__ -void bench_dev_null() -{ - auto dev_null_st = spdlog::basic_logger_st("/dev/null_st", "/dev/null"); - benchmark::RegisterBenchmark("/dev/null_st", bench_logger, std::move(dev_null_st))->UseRealTime(); - spdlog::drop("/dev/null_st"); - - auto dev_null_mt = spdlog::basic_logger_mt("/dev/null_mt", "/dev/null"); - benchmark::RegisterBenchmark("/dev/null_mt", bench_logger, std::move(dev_null_mt))->UseRealTime(); - spdlog::drop("/dev/null_mt"); -} -#endif // __linux__ - -int main(int argc, char *argv[]) -{ - using spdlog::sinks::null_sink_mt; - using spdlog::sinks::null_sink_st; - - size_t file_size = 30 * 1024 * 1024; - size_t rotating_files = 5; - int n_threads = benchmark::CPUInfo::Get().num_cpus; - - auto full_bench = argc > 1 && std::string(argv[1]) == "full"; - - // disabled loggers - auto disabled_logger = std::make_shared("bench", std::make_shared()); - disabled_logger->set_level(spdlog::level::off); - benchmark::RegisterBenchmark("disabled-at-compile-time", bench_disabled_macro, disabled_logger); - benchmark::RegisterBenchmark("disabled-at-runtime", bench_logger, disabled_logger); - // with backtrace of 64 - auto tracing_disabled_logger = std::make_shared("bench", std::make_shared()); - tracing_disabled_logger->enable_backtrace(64); - benchmark::RegisterBenchmark("disabled-at-runtime/backtrace", bench_logger, tracing_disabled_logger); - - auto null_logger_st = std::make_shared("bench", std::make_shared()); - benchmark::RegisterBenchmark("null_sink_st (500_bytes c_str)", bench_c_string, std::move(null_logger_st)); - benchmark::RegisterBenchmark("null_sink_st", bench_logger, null_logger_st); - // with backtrace of 64 - auto tracing_null_logger_st = std::make_shared("bench", std::make_shared()); - tracing_null_logger_st->enable_backtrace(64); - benchmark::RegisterBenchmark("null_sink_st/backtrace", bench_logger, tracing_null_logger_st); - -#ifdef __linux - bench_dev_null(); -#endif // __linux__ - - if (full_bench) - { - // basic_st - auto basic_st = spdlog::basic_logger_st("basic_st", "latency_logs/basic_st.log", true); - benchmark::RegisterBenchmark("basic_st", bench_logger, std::move(basic_st))->UseRealTime(); - spdlog::drop("basic_st"); - // with backtrace of 64 - auto tracing_basic_st = spdlog::basic_logger_st("tracing_basic_st", "latency_logs/tracing_basic_st.log", true); - tracing_basic_st->enable_backtrace(64); - benchmark::RegisterBenchmark("basic_st/backtrace", bench_logger, std::move(tracing_basic_st))->UseRealTime(); - spdlog::drop("tracing_basic_st"); - - // rotating st - auto rotating_st = spdlog::rotating_logger_st("rotating_st", "latency_logs/rotating_st.log", file_size, rotating_files); - benchmark::RegisterBenchmark("rotating_st", bench_logger, std::move(rotating_st))->UseRealTime(); - spdlog::drop("rotating_st"); - // with backtrace of 64 - auto tracing_rotating_st = - spdlog::rotating_logger_st("tracing_rotating_st", "latency_logs/tracing_rotating_st.log", file_size, rotating_files); - benchmark::RegisterBenchmark("rotating_st/backtrace", bench_logger, std::move(tracing_rotating_st))->UseRealTime(); - spdlog::drop("tracing_rotating_st"); - - // daily st - auto daily_st = spdlog::daily_logger_mt("daily_st", "latency_logs/daily_st.log"); - benchmark::RegisterBenchmark("daily_st", bench_logger, std::move(daily_st))->UseRealTime(); - spdlog::drop("daily_st"); - auto tracing_daily_st = spdlog::daily_logger_mt("tracing_daily_st", "latency_logs/daily_st.log"); - benchmark::RegisterBenchmark("daily_st/backtrace", bench_logger, std::move(tracing_daily_st))->UseRealTime(); - spdlog::drop("tracing_daily_st"); - - // - // Multi threaded bench, 10 loggers using same logger concurrently - // - auto null_logger_mt = std::make_shared("bench", std::make_shared()); - benchmark::RegisterBenchmark("null_sink_mt", bench_logger, null_logger_mt)->Threads(n_threads)->UseRealTime(); - - // basic_mt - auto basic_mt = spdlog::basic_logger_mt("basic_mt", "latency_logs/basic_mt.log", true); - benchmark::RegisterBenchmark("basic_mt", bench_logger, std::move(basic_mt))->Threads(n_threads)->UseRealTime(); - spdlog::drop("basic_mt"); - - // rotating mt - auto rotating_mt = spdlog::rotating_logger_mt("rotating_mt", "latency_logs/rotating_mt.log", file_size, rotating_files); - benchmark::RegisterBenchmark("rotating_mt", bench_logger, std::move(rotating_mt))->Threads(n_threads)->UseRealTime(); - spdlog::drop("rotating_mt"); - - // daily mt - auto daily_mt = spdlog::daily_logger_mt("daily_mt", "latency_logs/daily_mt.log"); - benchmark::RegisterBenchmark("daily_mt", bench_logger, std::move(daily_mt))->Threads(n_threads)->UseRealTime(); - spdlog::drop("daily_mt"); - } - - // async - auto queue_size = 1024 * 1024 * 3; - auto tp = std::make_shared(queue_size, 1); - auto async_logger = std::make_shared( - "async_logger", std::make_shared(), std::move(tp), spdlog::async_overflow_policy::overrun_oldest); - benchmark::RegisterBenchmark("async_logger", bench_logger, async_logger)->Threads(n_threads)->UseRealTime(); - - auto async_logger_tracing = std::make_shared( - "async_logger_tracing", std::make_shared(), std::move(tp), spdlog::async_overflow_policy::overrun_oldest); - async_logger_tracing->enable_backtrace(32); - benchmark::RegisterBenchmark("async_logger/tracing", bench_logger, async_logger_tracing)->Threads(n_threads)->UseRealTime(); - - benchmark::Initialize(&argc, argv); - benchmark::RunSpecifiedBenchmarks(); -} diff --git a/third_party/spdlog/bench/meson.build b/third_party/spdlog/bench/meson.build deleted file mode 100644 index c877b6ac..00000000 --- a/third_party/spdlog/bench/meson.build +++ /dev/null @@ -1,14 +0,0 @@ -benchmark = dependency('benchmark') - -bench_matrix = [ - ['bench', [spdlog_dep], []], - ['async_bench', [spdlog_dep], []], - ['formatter-bench', [spdlog_dep, benchmark], ['all']], - ['latency', [spdlog_dep, benchmark], []], -] - -foreach i : bench_matrix - bench_exe = executable(i[0], i[0] + '.cpp', dependencies: i[1]) - benchmark('bench_' + i[0], bench_exe, args: i[2]) -endforeach - diff --git a/third_party/spdlog/bench/utils.h b/third_party/spdlog/bench/utils.h deleted file mode 100644 index 91610128..00000000 --- a/third_party/spdlog/bench/utils.h +++ /dev/null @@ -1,34 +0,0 @@ -// -// Copyright(c) 2015 Gabi Melman. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) -// - -#pragma once - -#include -#include -#include - -namespace utils { - -template -inline std::string format(const T &value) -{ - static std::locale loc(""); - std::stringstream ss; - ss.imbue(loc); - ss << value; - return ss.str(); -} - -template<> -inline std::string format(const double &value) -{ - static std::locale loc(""); - std::stringstream ss; - ss.imbue(loc); - ss << std::fixed << std::setprecision(1) << value; - return ss.str(); -} - -} // namespace utils diff --git a/third_party/spdlog/cmake/ide.cmake b/third_party/spdlog/cmake/ide.cmake deleted file mode 100644 index 27472c38..00000000 --- a/third_party/spdlog/cmake/ide.cmake +++ /dev/null @@ -1,18 +0,0 @@ -#--------------------------------------------------------------------------------------- -# IDE support for headers -#--------------------------------------------------------------------------------------- -set(SPDLOG_HEADERS_DIR "${CMAKE_CURRENT_LIST_DIR}/../include") - -file(GLOB SPDLOG_TOP_HEADERS "${SPDLOG_HEADERS_DIR}/spdlog/*.h") -file(GLOB SPDLOG_DETAILS_HEADERS "${SPDLOG_HEADERS_DIR}/spdlog/details/*.h") -file(GLOB SPDLOG_SINKS_HEADERS "${SPDLOG_HEADERS_DIR}/spdlog/sinks/*.h") -file(GLOB SPDLOG_FMT_HEADERS "${SPDLOG_HEADERS_DIR}/spdlog/fmt/*.h") -file(GLOB SPDLOG_FMT_BUNDELED_HEADERS "${SPDLOG_HEADERS_DIR}/spdlog/fmt/bundled/*.h") -set(SPDLOG_ALL_HEADERS ${SPDLOG_TOP_HEADERS} ${SPDLOG_DETAILS_HEADERS} ${SPDLOG_SINKS_HEADERS} ${SPDLOG_FMT_HEADERS} ${SPDLOG_FMT_BUNDELED_HEADERS}) - -source_group("Header Files\\spdlog" FILES ${SPDLOG_TOP_HEADERS}) -source_group("Header Files\\spdlog\\details" FILES ${SPDLOG_DETAILS_HEADERS}) -source_group("Header Files\\spdlog\\sinks" FILES ${SPDLOG_SINKS_HEADERS}) -source_group("Header Files\\spdlog\\fmt" FILES ${SPDLOG_FMT_HEADERS}) -source_group("Header Files\\spdlog\\fmt\\bundled\\" FILES ${SPDLOG_FMT_BUNDELED_HEADERS}) - diff --git a/third_party/spdlog/cmake/pch.h.in b/third_party/spdlog/cmake/pch.h.in deleted file mode 100644 index a5f94150..00000000 --- a/third_party/spdlog/cmake/pch.h.in +++ /dev/null @@ -1,258 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once - -// details/pattern_formatter-inl.h -// fmt/bin_to_hex.h -// fmt/bundled/format-inl.h -#include - -// details/file_helper-inl.h -// details/os-inl.h -// fmt/bundled/core.h -// fmt/bundled/posix.h -// logger-inl.h -// sinks/daily_file_sink.h -// sinks/stdout_sinks.h -#include - -// details/os-inl.h -// fmt/bundled/posix.h -#include - -// details/os-inl.h -// details/pattern_formatter-inl.h -// fmt/bundled/core.h -// fmt/bundled/format-inl.h -#include - -// details/os-inl.h -// details/os.h -// details/pattern_formatter-inl.h -// details/pattern_formatter.h -// fmt/bundled/chrono.h -// sinks/daily_file_sink.h -// sinks/rotating_file_sink-inl.h -#include - -// fmt/bundled/format-inl.h -#include - -// fmt/bundled/format-inl.h -#include - -// fmt/bundled/format-inl.h -// fmt/bundled/format.h -#include - -// fmt/bundled/format-inl.h -#include - -// details/file_helper-inl.h -// fmt/bundled/format.h -// fmt/bundled/posix.h -// sinks/rotating_file_sink-inl.h -#include - -// details/circular_q.h -// details/thread_pool-inl.h -// fmt/bundled/format-inl.h -#include - -// async_logger-inl.h -// cfg/helpers-inl.h -// log_levels.h -// common.h -// details/file_helper-inl.h -// details/log_msg.h -// details/os-inl.h -// details/pattern_formatter-inl.h -// details/pattern_formatter.h -// details/registry-inl.h -// details/registry.h -// details/tcp_client-windows.h -// details/tcp_client.h -// fmt/bundled/core.h -// sinks/android_sink.h -// sinks/ansicolor_sink.h -// sinks/basic_file_sink.h -// sinks/daily_file_sink.h -// sinks/dup_filter_sink.h -// sinks/msvc_sink.h -// sinks/ringbuffer_sink.h -// sinks/rotating_file_sink-inl.h -// sinks/rotating_file_sink.h -// sinks/syslog_sink.h -// sinks/tcp_sink.h -// sinks/win_eventlog_sink.h -// sinks/wincolor_sink.h -// spdlog.h: -#include - -// cfg/helpers-inl.h -// fmt/bundled/chrono.h -#include - -// fmt/bundled/ostream.h -// sinks/ostream_sink.h -#include - -// cfg/log_levels.h -// details/registry-inl.h -// details/registry.h -#include - -// details/circular_q.h -// details/pattern_formatter-inl.h -// details/pattern_formatter.h -// details/thread_pool.h -// fmt/bundled/compile.h -// logger.h -// sinks/dist_sink.h -// sinks/ringbuffer_sink.h -// sinks/win_eventlog_sink.h -#include - -// details/os-inl.h -// details/pattern_formatter-inl.h -// sinks/ansicolor_sink.h -// sinks/syslog_sink.h -// sinks/systemd_sink.h -// sinks/wincolor_sink.h -#include - -// details/file_helper-inl.h -// details/file_helper.h -// sinks/rotating_file_sink-inl.h -#include - -// details/os-inl.h -// fmt/bundled/format.h -// fmt/bundled/printf.h -#include - -// common.h -// details/backtracer.h -// details/null_mutex.h -#include - -// common.h -// details/backtracer.h -// details/null_mutex.h -#include - -// common.h -#include - -// common.h -#include - -// common.h -// details/fmt_helper.h -// fmt/bundled/core.h -// fmt/bundled/ranges.h -#include - -// cfg/helpers-inl.h -// details/null_mutex.h -// details/pattern_formatter-inl.h -#include - -// async.h -// async_logger-inl.h -// common.h -// details/pattern_formatter-inl.h -// details/pattern_formatter.h -// details/registry-inl.h -// details/registry.h -// details/thread_pool.h -// fmt/bundled/format.h -// sinks/ansicolor_sink.h -// sinks/base_sink-inl.h -// sinks/dist_sink.h -// sinks/stdout_sinks-inl.h -// sinks/wincolor_sink.h -// spdlog.h -#include - -// async.h -// common.h -// details/backtracer.h -// details/periodic_worker.h -// details/registry-inl.h -// details/registry.h -// details/thread_pool.h -// sinks/tcp_sink.h -// spdlog.h -#include - -// details/mpmc_blocking_q.h -// details/periodic_worker.h -#include - -// details/os-inl.h -// fmt/bundled/format.h -// fmt/bundled/printf.h -// sinks/dist_sink.h -#include - -// common.h -// details/file_helper-inl.h -// details/fmt_helper.h -// details/os-inl.h -// details/pattern_formatter-inl.h -// details/pattern_formatter.h -// details/periodic_worker.h -// details/registry-inl.h -// details/registry.h -// details/thread_pool.h -// fmt/bundled/chrono.h -// sinks/android_sink.h -// sinks/daily_file_sink.h -// sinks/dup_filter_sink.h -// sinks/rotating_file_sink-inl.h -// sinks/rotating_file_sink.h -// sinks/tcp_sink.h -// spdlog.h -#include - -// details/file_helper-inl.h -// details/os-inl.h -// details/pattern_formatter-inl.h -// details/periodic_worker.h -// details/thread_pool.h -// sinks/android_sink.h -#include - -// async.h -// details/backtracer.h -// details/console_globals.h -// details/mpmc_blocking_q.h -// details/pattern_formatter-inl.h -// details/periodic_worker.h -// details/registry.h -// sinks/android_sink.h -// sinks/ansicolor_sink.h -// sinks/basic_file_sink.h -// sinks/daily_file_sink.h -// sinks/dist_sink.h -// sinks/dup_filter_sink.h -// sinks/msvc_sink.h -// sinks/null_sink.h -// sinks/ostream_sink.h -// sinks/ringbuffer_sink.h -// sinks/rotating_file_sink-inl.h -// sinks/rotating_file_sink.h -// sinks/tcp_sink.h -// sinks/win_eventlog_sink.h -// sinks/wincolor_sink.h -// -// color_sinks.cpp -// file_sinks.cpp -// spdlog.cpp -// stdout_sinks.cpp -#include - -// spdlog -#include \ No newline at end of file diff --git a/third_party/spdlog/cmake/spdlog.pc.in b/third_party/spdlog/cmake/spdlog.pc.in deleted file mode 100644 index 861707c3..00000000 --- a/third_party/spdlog/cmake/spdlog.pc.in +++ /dev/null @@ -1,13 +0,0 @@ -prefix=@CMAKE_INSTALL_PREFIX@ -exec_prefix=${prefix} -includedir=${prefix}/include -libdir=${exec_prefix}/@CMAKE_INSTALL_LIBDIR@ - -Name: lib@PROJECT_NAME@ -Description: Fast C++ logging library. -URL: https://github.com/gabime/@PROJECT_NAME@ -Version: @SPDLOG_VERSION@ -CFlags: -I${includedir} @PKG_CONFIG_DEFINES@ -Libs: -L${libdir} -lspdlog -pthread -Requires: @PKG_CONFIG_REQUIRES@ - diff --git a/third_party/spdlog/cmake/spdlogCPack.cmake b/third_party/spdlog/cmake/spdlogCPack.cmake deleted file mode 100644 index 471a7ea3..00000000 --- a/third_party/spdlog/cmake/spdlogCPack.cmake +++ /dev/null @@ -1,50 +0,0 @@ -set(CPACK_GENERATOR "TGZ;ZIP" CACHE STRING "Semicolon separated list of generators") - -set(CPACK_INCLUDE_TOPLEVEL_DIRECTORY 0) -set(CPACK_INSTALL_CMAKE_PROJECTS - "${CMAKE_BINARY_DIR}" - "${PROJECT_NAME}" - ALL - . - ) - -set(CPACK_PROJECT_URL "https://github.com/gabime/spdlog") -set(CPACK_PACKAGE_VENDOR "Gabi Melman") -set(CPACK_PACKAGE_CONTACT "Gabi Melman ") -set(CPACK_PACKAGE_DESCRIPTION_SUMMARY "Fast C++ logging library") -set(CPACK_PACKAGE_VERSION_MAJOR ${PROJECT_VERSION_MAJOR}) -set(CPACK_PACKAGE_VERSION_MINOR ${PROJECT_VERSION_MINOR}) -set(CPACK_PACKAGE_VERSION_PATCH ${PROJECT_VERSION_PATCH}) -set(CPACK_PACKAGE_VERSION ${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}.${PROJECT_VERSION_PATCH}) -if (PROJECT_VERSION_TWEAK) - set(CPACK_PACKAGE_VERSION ${CPACK_PACKAGE_VERSION}.${PROJECT_VERSION_TWEAK}) -endif () -set(CPACK_PACKAGE_RELOCATABLE ON CACHE BOOL "Build relocatable package") - -set(CPACK_RPM_PACKAGE_LICENSE "MIT") -set(CPACK_RPM_PACKAGE_GROUP "Development/Libraries") -set(CPACK_RPM_PACKAGE_URL ${CPACK_PROJECT_URL}) -set(CPACK_RPM_PACKAGE_DESCRIPTION "Very fast, header-only/compiled, C++ logging library.") - -if (CPACK_PACKAGE_NAME) - set(CPACK_RPM_FILE_NAME "${CPACK_PACKAGE_NAME}-${CPACK_PACKAGE_VERSION}") -else() - set(CPACK_RPM_FILE_NAME "${PROJECT_NAME}-${CPACK_PACKAGE_VERSION}") -endif() - -if (CPACK_RPM_PACKAGE_RELEASE) - set(CPACK_RPM_FILE_NAME "${CPACK_RPM_FILE_NAME}-${CPACK_RPM_PACKAGE_RELEASE}") -endif () - -if (CPACK_RPM_PACKAGE_ARCHITECTURE) - set(CPACK_RPM_FILE_NAME "${CPACK_RPM_FILE_NAME}.${CPACK_RPM_PACKAGE_ARCHITECTURE}") -endif () -set(CPACK_RPM_FILE_NAME "${CPACK_RPM_FILE_NAME}.rpm") - -if (NOT CPACK_PACKAGE_RELOCATABLE) - # Depend on pkgconfig rpm to create the system pkgconfig folder - set(CPACK_RPM_PACKAGE_REQUIRES pkgconfig) - set(CPACK_RPM_EXCLUDE_FROM_AUTO_FILELIST_ADDITION "${CPACK_PACKAGING_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBDIR}/pkgconfig") -endif () - -include(CPack) diff --git a/third_party/spdlog/cmake/spdlogConfig.cmake.in b/third_party/spdlog/cmake/spdlogConfig.cmake.in deleted file mode 100644 index 43ffcf7e..00000000 --- a/third_party/spdlog/cmake/spdlogConfig.cmake.in +++ /dev/null @@ -1,15 +0,0 @@ -# Copyright(c) 2019 spdlog authors -# Distributed under the MIT License (http://opensource.org/licenses/MIT) - -find_package(Threads REQUIRED) - -set(SPDLOG_FMT_EXTERNAL @SPDLOG_FMT_EXTERNAL@) -set(config_targets_file @config_targets_file@) - -if(SPDLOG_FMT_EXTERNAL) - include(CMakeFindDependencyMacro) - find_dependency(fmt CONFIG) -endif() - - -include("${CMAKE_CURRENT_LIST_DIR}/${config_targets_file}") diff --git a/third_party/spdlog/cmake/utils.cmake b/third_party/spdlog/cmake/utils.cmake deleted file mode 100644 index 69ee545a..00000000 --- a/third_party/spdlog/cmake/utils.cmake +++ /dev/null @@ -1,59 +0,0 @@ -# Get spdlog version from include/spdlog/version.h and put it in SPDLOG_VERSION -function(spdlog_extract_version) - file(READ "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/version.h" file_contents) - string(REGEX MATCH "SPDLOG_VER_MAJOR ([0-9]+)" _ "${file_contents}") - if(NOT CMAKE_MATCH_COUNT EQUAL 1) - message(FATAL_ERROR "Could not extract major version number from spdlog/version.h") - endif() - set(ver_major ${CMAKE_MATCH_1}) - - string(REGEX MATCH "SPDLOG_VER_MINOR ([0-9]+)" _ "${file_contents}") - if(NOT CMAKE_MATCH_COUNT EQUAL 1) - message(FATAL_ERROR "Could not extract minor version number from spdlog/version.h") - endif() - - set(ver_minor ${CMAKE_MATCH_1}) - string(REGEX MATCH "SPDLOG_VER_PATCH ([0-9]+)" _ "${file_contents}") - if(NOT CMAKE_MATCH_COUNT EQUAL 1) - message(FATAL_ERROR "Could not extract patch version number from spdlog/version.h") - endif() - set(ver_patch ${CMAKE_MATCH_1}) - - set(SPDLOG_VERSION_MAJOR ${ver_major} PARENT_SCOPE) - set(SPDLOG_VERSION_MINOR ${ver_minor} PARENT_SCOPE) - set(SPDLOG_VERSION_PATCH ${ver_patch} PARENT_SCOPE) - set (SPDLOG_VERSION "${ver_major}.${ver_minor}.${ver_patch}" PARENT_SCOPE) -endfunction() - - -# Turn on warnings on the given target -function(spdlog_enable_warnings target_name) - if(SPDLOG_BUILD_WARNINGS) - if (CMAKE_CXX_COMPILER_ID STREQUAL "MSVC") - list(APPEND MSVC_OPTIONS "/W3") - if(MSVC_VERSION GREATER 1900) #Allow non fatal security wanrnings for msvc 2015 - list(APPEND MSVC_OPTIONS "/WX") - endif() - endif() - - target_compile_options(${target_name} PRIVATE - $<$,$,$>: - -Wall -Wextra -Wconversion -pedantic -Wfatal-errors> - $<$:${MSVC_OPTIONS}>) - endif() - -endfunction() - - -# Enable address sanitizer (gcc/clang only) -function(spdlog_enable_sanitizer target_name) - if (NOT CMAKE_CXX_COMPILER_ID MATCHES "GNU|Clang") - message(FATAL_ERROR "Sanitizer supported only for gcc/clang") - endif() - message(STATUS "Address sanitizer enabled") - target_compile_options(${target_name} PRIVATE -fsanitize=address,undefined) - target_compile_options(${target_name} PRIVATE -fno-sanitize=signed-integer-overflow) - target_compile_options(${target_name} PRIVATE -fno-sanitize-recover=all) - target_compile_options(${target_name} PRIVATE -fno-omit-frame-pointer) - target_link_libraries(${target_name} PRIVATE -fsanitize=address,undefined -fuse-ld=gold) -endfunction() diff --git a/third_party/spdlog/cmake/version.rc.in b/third_party/spdlog/cmake/version.rc.in deleted file mode 100644 index f32808d5..00000000 --- a/third_party/spdlog/cmake/version.rc.in +++ /dev/null @@ -1,42 +0,0 @@ -#define APSTUDIO_READONLY_SYMBOLS -#include "winres.h" -#undef APSTUDIO_READONLY_SYMBOLS - -LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US - - -VS_VERSION_INFO VERSIONINFO - FILEVERSION @SPDLOG_VERSION_MAJOR@,@SPDLOG_VERSION_MINOR@,@SPDLOG_VERSION_PATCH@,0 - PRODUCTVERSION @SPDLOG_VERSION_MAJOR@,@SPDLOG_VERSION_MINOR@,@SPDLOG_VERSION_PATCH@,0 - FILEFLAGSMASK 0x3fL -#ifdef _DEBUG - FILEFLAGS 0x1L -#else - FILEFLAGS 0x0L -#endif - FILEOS 0x40004L - FILETYPE 0x2L - FILESUBTYPE 0x0L -BEGIN - BLOCK "StringFileInfo" - BEGIN - BLOCK "040904b0" - BEGIN - VALUE "FileDescription", "spdlog dll\0" - VALUE "FileVersion", "@SPDLOG_VERSION@.0\0" - VALUE "InternalName", "spdlog.dll\0" - VALUE "LegalCopyright", "Copyright (C) spdlog\0" - VALUE "ProductName", "spdlog\0" - VALUE "ProductVersion", "@SPDLOG_VERSION@.0\0" - END - END - BLOCK "VarFileInfo" - BEGIN - VALUE "Translation", 0x409, 1200 - END -END - - - - - diff --git a/third_party/spdlog/example/CMakeLists.txt b/third_party/spdlog/example/CMakeLists.txt deleted file mode 100644 index bb5be0bb..00000000 --- a/third_party/spdlog/example/CMakeLists.txt +++ /dev/null @@ -1,25 +0,0 @@ -# Copyright(c) 2019 spdlog authors -# Distributed under the MIT License (http://opensource.org/licenses/MIT) - -cmake_minimum_required(VERSION 3.2) -project(spdlog_examples CXX) - -if(NOT TARGET spdlog) - # Stand-alone build - find_package(spdlog REQUIRED) -endif() - -#--------------------------------------------------------------------------------------- -# Example of using pre-compiled library -#--------------------------------------------------------------------------------------- -add_executable(example example.cpp) -target_link_libraries(example PRIVATE spdlog::spdlog) - -#--------------------------------------------------------------------------------------- -# Example of using header-only library -#--------------------------------------------------------------------------------------- -if(SPDLOG_BUILD_EXAMPLE_HO) - add_executable(example_header_only example.cpp) - target_link_libraries(example_header_only PRIVATE spdlog::spdlog_header_only) -endif() - diff --git a/third_party/spdlog/example/example.cpp b/third_party/spdlog/example/example.cpp deleted file mode 100644 index ef8f23ff..00000000 --- a/third_party/spdlog/example/example.cpp +++ /dev/null @@ -1,282 +0,0 @@ -// -// Copyright(c) 2015 Gabi Melman. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -// spdlog usage example - -#include - -void load_levels_example(); -void stdout_logger_example(); -void basic_example(); -void rotating_example(); -void daily_example(); -void async_example(); -void binary_example(); -void trace_example(); -void multi_sink_example(); -void user_defined_example(); -void err_handler_example(); -void syslog_example(); -void custom_flags_example(); - -#include "spdlog/spdlog.h" -#include "spdlog/cfg/env.h" // for loading levels from the environment variable - -int main(int, char *[]) -{ - // Log levels can be loaded from argv/env using "SPDLOG_LEVEL" - load_levels_example(); - - spdlog::info("Welcome to spdlog version {}.{}.{} !", SPDLOG_VER_MAJOR, SPDLOG_VER_MINOR, SPDLOG_VER_PATCH); - - spdlog::warn("Easy padding in numbers like {:08d}", 12); - spdlog::critical("Support for int: {0:d}; hex: {0:x}; oct: {0:o}; bin: {0:b}", 42); - spdlog::info("Support for floats {:03.2f}", 1.23456); - spdlog::info("Positional args are {1} {0}..", "too", "supported"); - spdlog::info("{:>8} aligned, {:<8} aligned", "right", "left"); - - // Runtime log levels - spdlog::set_level(spdlog::level::info); // Set global log level to info - spdlog::debug("This message should not be displayed!"); - spdlog::set_level(spdlog::level::trace); // Set specific logger's log level - spdlog::debug("This message should be displayed.."); - - // Customize msg format for all loggers - spdlog::set_pattern("[%H:%M:%S %z] [%^%L%$] [thread %t] %v"); - spdlog::info("This an info message with custom format"); - spdlog::set_pattern("%+"); // back to default format - spdlog::set_level(spdlog::level::info); - - // Backtrace support - // Loggers can store in a ring buffer all messages (including debug/trace) for later inspection. - // When needed, call dump_backtrace() to see what happened: - spdlog::enable_backtrace(10); // create ring buffer with capacity of 10 messages - for (int i = 0; i < 100; i++) - { - spdlog::debug("Backtrace message {}", i); // not logged.. - } - // e.g. if some error happened: - spdlog::dump_backtrace(); // log them now! - - try - { - stdout_logger_example(); - basic_example(); - rotating_example(); - daily_example(); - async_example(); - binary_example(); - multi_sink_example(); - user_defined_example(); - err_handler_example(); - trace_example(); - custom_flags_example(); - - // Flush all *registered* loggers using a worker thread every 3 seconds. - // note: registered loggers *must* be thread safe for this to work correctly! - spdlog::flush_every(std::chrono::seconds(3)); - - // Apply some function on all registered loggers - spdlog::apply_all([&](std::shared_ptr l) { l->info("End of example."); }); - - // Release all spdlog resources, and drop all loggers in the registry. - // This is optional (only mandatory if using windows + async log). - spdlog::shutdown(); - } - - // Exceptions will only be thrown upon failed logger or sink construction (not during logging). - catch (const spdlog::spdlog_ex &ex) - { - std::printf("Log initialization failed: %s\n", ex.what()); - return 1; - } -} - -#include "spdlog/sinks/stdout_color_sinks.h" -// or #include "spdlog/sinks/stdout_sinks.h" if no colors needed. -void stdout_logger_example() -{ - // Create color multi threaded logger. - auto console = spdlog::stdout_color_mt("console"); - // or for stderr: - // auto console = spdlog::stderr_color_mt("error-logger"); -} - -#include "spdlog/sinks/basic_file_sink.h" -void basic_example() -{ - // Create basic file logger (not rotated). - auto my_logger = spdlog::basic_logger_mt("file_logger", "logs/basic-log.txt"); -} - -#include "spdlog/sinks/rotating_file_sink.h" -void rotating_example() -{ - // Create a file rotating logger with 5mb size max and 3 rotated files. - auto rotating_logger = spdlog::rotating_logger_mt("some_logger_name", "logs/rotating.txt", 1048576 * 5, 3); -} - -#include "spdlog/sinks/daily_file_sink.h" -void daily_example() -{ - // Create a daily logger - a new file is created every day on 2:30am. - auto daily_logger = spdlog::daily_logger_mt("daily_logger", "logs/daily.txt", 2, 30); -} - -#include "spdlog/cfg/env.h" -void load_levels_example() -{ - // Set the log level to "info" and mylogger to to "trace": - // SPDLOG_LEVEL=info,mylogger=trace && ./example - spdlog::cfg::load_env_levels(); - // or from command line: - // ./example SPDLOG_LEVEL=info,mylogger=trace - // #include "spdlog/cfg/argv.h" // for loading levels from argv - // spdlog::cfg::load_argv_levels(args, argv); -} - -#include "spdlog/async.h" -void async_example() -{ - // Default thread pool settings can be modified *before* creating the async logger: - // spdlog::init_thread_pool(32768, 1); // queue with max 32k items 1 backing thread. - auto async_file = spdlog::basic_logger_mt("async_file_logger", "logs/async_log.txt"); - // alternatively: - // auto async_file = spdlog::create_async("async_file_logger", "logs/async_log.txt"); - - for (int i = 1; i < 101; ++i) - { - async_file->info("Async message #{}", i); - } -} - -// Log binary data as hex. -// Many types of std::container types can be used. -// Iterator ranges are supported too. -// Format flags: -// {:X} - print in uppercase. -// {:s} - don't separate each byte with space. -// {:p} - don't print the position on each line start. -// {:n} - don't split the output to lines. - -#include "spdlog/fmt/bin_to_hex.h" -void binary_example() -{ - std::vector buf(80); - for (int i = 0; i < 80; i++) - { - buf.push_back(static_cast(i & 0xff)); - } - spdlog::info("Binary example: {}", spdlog::to_hex(buf)); - spdlog::info("Another binary example:{:n}", spdlog::to_hex(std::begin(buf), std::begin(buf) + 10)); - // more examples: - // logger->info("uppercase: {:X}", spdlog::to_hex(buf)); - // logger->info("uppercase, no delimiters: {:Xs}", spdlog::to_hex(buf)); - // logger->info("uppercase, no delimiters, no position info: {:Xsp}", spdlog::to_hex(buf)); - // logger->info("hexdump style: {:a}", spdlog::to_hex(buf)); - // logger->info("hexdump style, 20 chars per line {:a}", spdlog::to_hex(buf, 20)); -} - -// Compile time log levels. -// define SPDLOG_ACTIVE_LEVEL to required level (e.g. SPDLOG_LEVEL_TRACE) -void trace_example() -{ - // trace from default logger - SPDLOG_TRACE("Some trace message.. {} ,{}", 1, 3.23); - // debug from default logger - SPDLOG_DEBUG("Some debug message.. {} ,{}", 1, 3.23); - - // trace from logger object - auto logger = spdlog::get("file_logger"); - SPDLOG_LOGGER_TRACE(logger, "another trace message"); -} - -// A logger with multiple sinks (stdout and file) - each with a different format and log level. -void multi_sink_example() -{ - auto console_sink = std::make_shared(); - console_sink->set_level(spdlog::level::warn); - console_sink->set_pattern("[multi_sink_example] [%^%l%$] %v"); - - auto file_sink = std::make_shared("logs/multisink.txt", true); - file_sink->set_level(spdlog::level::trace); - - spdlog::logger logger("multi_sink", {console_sink, file_sink}); - logger.set_level(spdlog::level::debug); - logger.warn("this should appear in both console and file"); - logger.info("this message should not appear in the console, only in the file"); -} - -// User defined types logging by implementing operator<< -#include "spdlog/fmt/ostr.h" // must be included -struct my_type -{ - int i; - template - friend OStream &operator<<(OStream &os, const my_type &c) - { - return os << "[my_type i=" << c.i << "]"; - } -}; - -void user_defined_example() -{ - spdlog::info("user defined type: {}", my_type{14}); -} - -// Custom error handler. Will be triggered on log failure. -void err_handler_example() -{ - // can be set globally or per logger(logger->set_error_handler(..)) - spdlog::set_error_handler([](const std::string &msg) { printf("*** Custom log error handler: %s ***\n", msg.c_str()); }); -} - -// syslog example (linux/osx/freebsd) -#ifndef _WIN32 -#include "spdlog/sinks/syslog_sink.h" -void syslog_example() -{ - std::string ident = "spdlog-example"; - auto syslog_logger = spdlog::syslog_logger_mt("syslog", ident, LOG_PID); - syslog_logger->warn("This is warning that will end up in syslog."); -} -#endif - -// Android example. -#if defined(__ANDROID__) -#include "spdlog/sinks/android_sink.h" -void android_example() -{ - std::string tag = "spdlog-android"; - auto android_logger = spdlog::android_logger_mt("android", tag); - android_logger->critical("Use \"adb shell logcat\" to view this message."); -} -#endif - -// Log patterns can contain custom flags. -// this will add custom flag '%*' which will be bound to a instance -#include "spdlog/pattern_formatter.h" -class my_formatter_flag : public spdlog::custom_flag_formatter -{ -public: - void format(const spdlog::details::log_msg &, const std::tm &, spdlog::memory_buf_t &dest) override - { - std::string some_txt = "custom-flag"; - dest.append(some_txt.data(), some_txt.data() + some_txt.size()); - } - - std::unique_ptr clone() const override - { - return spdlog::details::make_unique(); - } -}; - -void custom_flags_example() -{ - - using spdlog::details::make_unique; // for pre c++14 - auto formatter = make_unique(); - formatter->add_flag('*').set_pattern("[%n] [%*] [%^%l%$] %v"); - spdlog::set_formatter(std::move(formatter)); -} diff --git a/third_party/spdlog/example/meson.build b/third_party/spdlog/example/meson.build deleted file mode 100644 index c37c4c3c..00000000 --- a/third_party/spdlog/example/meson.build +++ /dev/null @@ -1,4 +0,0 @@ -executable('example', 'example.cpp', dependencies: spdlog_dep) -executable('example_header_only', 'example.cpp', dependencies: spdlog_headeronly_dep) - - diff --git a/third_party/spdlog/include/spdlog/async.h b/third_party/spdlog/include/spdlog/async.h deleted file mode 100644 index afaf263f..00000000 --- a/third_party/spdlog/include/spdlog/async.h +++ /dev/null @@ -1,93 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once - -// -// Async logging using global thread pool -// All loggers created here share same global thread pool. -// Each log message is pushed to a queue along with a shared pointer to the -// logger. -// If a logger deleted while having pending messages in the queue, it's actual -// destruction will defer -// until all its messages are processed by the thread pool. -// This is because each message in the queue holds a shared_ptr to the -// originating logger. - -#include -#include -#include - -#include -#include -#include - -namespace spdlog { - -namespace details { -static const size_t default_async_q_size = 8192; -} - -// async logger factory - creates async loggers backed with thread pool. -// if a global thread pool doesn't already exist, create it with default queue -// size of 8192 items and single thread. -template -struct async_factory_impl -{ - template - static std::shared_ptr create(std::string logger_name, SinkArgs &&... args) - { - auto ®istry_inst = details::registry::instance(); - - // create global thread pool if not already exists.. - - auto &mutex = registry_inst.tp_mutex(); - std::lock_guard tp_lock(mutex); - auto tp = registry_inst.get_tp(); - if (tp == nullptr) - { - tp = std::make_shared(details::default_async_q_size, 1); - registry_inst.set_tp(tp); - } - - auto sink = std::make_shared(std::forward(args)...); - auto new_logger = std::make_shared(std::move(logger_name), std::move(sink), std::move(tp), OverflowPolicy); - registry_inst.initialize_logger(new_logger); - return new_logger; - } -}; - -using async_factory = async_factory_impl; -using async_factory_nonblock = async_factory_impl; - -template -inline std::shared_ptr create_async(std::string logger_name, SinkArgs &&... sink_args) -{ - return async_factory::create(std::move(logger_name), std::forward(sink_args)...); -} - -template -inline std::shared_ptr create_async_nb(std::string logger_name, SinkArgs &&... sink_args) -{ - return async_factory_nonblock::create(std::move(logger_name), std::forward(sink_args)...); -} - -// set global thread pool. -inline void init_thread_pool(size_t q_size, size_t thread_count, std::function on_thread_start) -{ - auto tp = std::make_shared(q_size, thread_count, on_thread_start); - details::registry::instance().set_tp(std::move(tp)); -} - -// set global thread pool. -inline void init_thread_pool(size_t q_size, size_t thread_count) -{ - init_thread_pool(q_size, thread_count, [] {}); -} - -// get the global thread pool. -inline std::shared_ptr thread_pool() -{ - return details::registry::instance().get_tp(); -} -} // namespace spdlog diff --git a/third_party/spdlog/include/spdlog/async_logger-inl.h b/third_party/spdlog/include/spdlog/async_logger-inl.h deleted file mode 100644 index f8c9694c..00000000 --- a/third_party/spdlog/include/spdlog/async_logger-inl.h +++ /dev/null @@ -1,92 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once - -#ifndef SPDLOG_HEADER_ONLY -#include -#endif - -#include -#include - -#include -#include - -SPDLOG_INLINE spdlog::async_logger::async_logger( - std::string logger_name, sinks_init_list sinks_list, std::weak_ptr tp, async_overflow_policy overflow_policy) - : async_logger(std::move(logger_name), sinks_list.begin(), sinks_list.end(), std::move(tp), overflow_policy) -{} - -SPDLOG_INLINE spdlog::async_logger::async_logger( - std::string logger_name, sink_ptr single_sink, std::weak_ptr tp, async_overflow_policy overflow_policy) - : async_logger(std::move(logger_name), {std::move(single_sink)}, std::move(tp), overflow_policy) -{} - -// send the log message to the thread pool -SPDLOG_INLINE void spdlog::async_logger::sink_it_(const details::log_msg &msg) -{ - if (auto pool_ptr = thread_pool_.lock()) - { - pool_ptr->post_log(shared_from_this(), msg, overflow_policy_); - } - else - { - throw_spdlog_ex("async log: thread pool doesn't exist anymore"); - } -} - -// send flush request to the thread pool -SPDLOG_INLINE void spdlog::async_logger::flush_() -{ - if (auto pool_ptr = thread_pool_.lock()) - { - pool_ptr->post_flush(shared_from_this(), overflow_policy_); - } - else - { - throw_spdlog_ex("async flush: thread pool doesn't exist anymore"); - } -} - -// -// backend functions - called from the thread pool to do the actual job -// -SPDLOG_INLINE void spdlog::async_logger::backend_sink_it_(const details::log_msg &msg) -{ - for (auto &sink : sinks_) - { - if (sink->should_log(msg.level)) - { - SPDLOG_TRY - { - sink->log(msg); - } - SPDLOG_LOGGER_CATCH() - } - } - - if (should_flush_(msg)) - { - backend_flush_(); - } -} - -SPDLOG_INLINE void spdlog::async_logger::backend_flush_() -{ - for (auto &sink : sinks_) - { - SPDLOG_TRY - { - sink->flush(); - } - SPDLOG_LOGGER_CATCH() - } -} - -SPDLOG_INLINE std::shared_ptr spdlog::async_logger::clone(std::string new_name) -{ - auto cloned = std::make_shared(*this); - cloned->name_ = std::move(new_name); - return cloned; -} diff --git a/third_party/spdlog/include/spdlog/async_logger.h b/third_party/spdlog/include/spdlog/async_logger.h deleted file mode 100644 index 6f299672..00000000 --- a/third_party/spdlog/include/spdlog/async_logger.h +++ /dev/null @@ -1,68 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once - -// Fast asynchronous logger. -// Uses pre allocated queue. -// Creates a single back thread to pop messages from the queue and log them. -// -// Upon each log write the logger: -// 1. Checks if its log level is enough to log the message -// 2. Push a new copy of the message to a queue (or block the caller until -// space is available in the queue) -// Upon destruction, logs all remaining messages in the queue before -// destructing.. - -#include - -namespace spdlog { - -// Async overflow policy - block by default. -enum class async_overflow_policy -{ - block, // Block until message can be enqueued - overrun_oldest // Discard oldest message in the queue if full when trying to - // add new item. -}; - -namespace details { -class thread_pool; -} - -class SPDLOG_API async_logger final : public std::enable_shared_from_this, public logger -{ - friend class details::thread_pool; - -public: - template - async_logger(std::string logger_name, It begin, It end, std::weak_ptr tp, - async_overflow_policy overflow_policy = async_overflow_policy::block) - : logger(std::move(logger_name), begin, end) - , thread_pool_(std::move(tp)) - , overflow_policy_(overflow_policy) - {} - - async_logger(std::string logger_name, sinks_init_list sinks_list, std::weak_ptr tp, - async_overflow_policy overflow_policy = async_overflow_policy::block); - - async_logger(std::string logger_name, sink_ptr single_sink, std::weak_ptr tp, - async_overflow_policy overflow_policy = async_overflow_policy::block); - - std::shared_ptr clone(std::string new_name) override; - -protected: - void sink_it_(const details::log_msg &msg) override; - void flush_() override; - void backend_sink_it_(const details::log_msg &incoming_log_msg); - void backend_flush_(); - -private: - std::weak_ptr thread_pool_; - async_overflow_policy overflow_policy_; -}; -} // namespace spdlog - -#ifdef SPDLOG_HEADER_ONLY -#include "async_logger-inl.h" -#endif diff --git a/third_party/spdlog/include/spdlog/cfg/argv.h b/third_party/spdlog/include/spdlog/cfg/argv.h deleted file mode 100644 index 82bc1835..00000000 --- a/third_party/spdlog/include/spdlog/cfg/argv.h +++ /dev/null @@ -1,45 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once -#include -#include - -// -// Init log levels using each argv entry that starts with "SPDLOG_LEVEL=" -// -// set all loggers to debug level: -// example.exe "SPDLOG_LEVEL=debug" - -// set logger1 to trace level -// example.exe "SPDLOG_LEVEL=logger1=trace" - -// turn off all logging except for logger1 and logger2: -// example.exe "SPDLOG_LEVEL=off,logger1=debug,logger2=info" - -namespace spdlog { -namespace cfg { - -// search for SPDLOG_LEVEL= in the args and use it to init the levels -void load_argv_levels(int argc, const char **argv) -{ - const std::string spdlog_level_prefix = "SPDLOG_LEVEL="; - for (int i = 1; i < argc; i++) - { - std::string arg = argv[i]; - if (arg.find(spdlog_level_prefix) == 0) - { - auto levels_string = arg.substr(spdlog_level_prefix.size()); - auto levels = helpers::extract_levels(levels_string); - details::registry::instance().update_levels(std::move(levels)); - } - } -} - -void load_argv_levels(int argc, char **argv) -{ - load_argv_levels(argc, const_cast(argv)); -} - -} // namespace cfg -} // namespace spdlog diff --git a/third_party/spdlog/include/spdlog/cfg/env.h b/third_party/spdlog/include/spdlog/cfg/env.h deleted file mode 100644 index 115b676f..00000000 --- a/third_party/spdlog/include/spdlog/cfg/env.h +++ /dev/null @@ -1,36 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once -#include -#include -#include - -// -// Init levels and patterns from env variables SPDLOG_LEVEL -// Inspired from Rust's "env_logger" crate (https://crates.io/crates/env_logger). -// Note - fallback to "info" level on unrecognized levels -// -// Examples: -// -// set global level to debug: -// export SPDLOG_LEVEL=debug -// -// turn off all logging except for logger1: -// export SPDLOG_LEVEL="off,logger1=debug" -// - -// turn off all logging except for logger1 and logger2: -// export SPDLOG_LEVEL="off,logger1=debug,logger2=info" - -namespace spdlog { -namespace cfg { -void load_env_levels() -{ - auto env_val = details::os::getenv("SPDLOG_LEVEL"); - auto levels = helpers::extract_levels(env_val); - details::registry::instance().update_levels(std::move(levels)); -} - -} // namespace cfg -} // namespace spdlog diff --git a/third_party/spdlog/include/spdlog/cfg/helpers-inl.h b/third_party/spdlog/include/spdlog/cfg/helpers-inl.h deleted file mode 100644 index b0915073..00000000 --- a/third_party/spdlog/include/spdlog/cfg/helpers-inl.h +++ /dev/null @@ -1,103 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once - -#ifndef SPDLOG_HEADER_ONLY -#include -#endif - -#include -#include -#include - -#include -#include -#include - -namespace spdlog { -namespace cfg { -namespace helpers { - -// inplace convert to lowercase -inline std::string &to_lower_(std::string &str) -{ - std::transform( - str.begin(), str.end(), str.begin(), [](char ch) { return static_cast((ch >= 'A' && ch <= 'Z') ? ch + ('a' - 'A') : ch); }); - return str; -} - -// inplace trim spaces -inline std::string &trim_(std::string &str) -{ - const char *spaces = " \n\r\t"; - str.erase(str.find_last_not_of(spaces) + 1); - str.erase(0, str.find_first_not_of(spaces)); - return str; -} - -// return (name,value) trimmed pair from given "name=value" string. -// return empty string on missing parts -// "key=val" => ("key", "val") -// " key = val " => ("key", "val") -// "key=" => ("key", "") -// "val" => ("", "val") - -inline std::pair extract_kv_(char sep, const std::string &str) -{ - auto n = str.find(sep); - std::string k, v; - if (n == std::string::npos) - { - v = str; - } - else - { - k = str.substr(0, n); - v = str.substr(n + 1); - } - return std::make_pair(trim_(k), trim_(v)); -} - -// return vector of key/value pairs from sequence of "K1=V1,K2=V2,.." -// "a=AAA,b=BBB,c=CCC,.." => {("a","AAA"),("b","BBB"),("c", "CCC"),...} -inline std::unordered_map extract_key_vals_(const std::string &str) -{ - std::string token; - std::istringstream token_stream(str); - std::unordered_map rv{}; - while (std::getline(token_stream, token, ',')) - { - if (token.empty()) - { - continue; - } - auto kv = extract_kv_('=', token); - rv[kv.first] = kv.second; - } - return rv; -} - -SPDLOG_INLINE log_levels extract_levels(const std::string &input) -{ - auto key_vals = extract_key_vals_(input); - log_levels rv; - - for (auto &name_level : key_vals) - { - auto &logger_name = name_level.first; - auto level_name = to_lower_(name_level.second); - auto level = level::from_str(level_name); - // fallback to "info" if unrecognized level name - if (level == level::off && level_name != "off") - { - level = level::info; - } - rv.set(logger_name, level); - } - return rv; -} - -} // namespace helpers -} // namespace cfg -} // namespace spdlog diff --git a/third_party/spdlog/include/spdlog/cfg/helpers.h b/third_party/spdlog/include/spdlog/cfg/helpers.h deleted file mode 100644 index 8d750824..00000000 --- a/third_party/spdlog/include/spdlog/cfg/helpers.h +++ /dev/null @@ -1,28 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once - -#include - -namespace spdlog { -namespace cfg { -namespace helpers { -// -// Init levels from given string -// -// Examples: -// -// set global level to debug: "debug" -// turn off all logging except for logger1: "off,logger1=debug" -// turn off all logging except for logger1 and logger2: "off,logger1=debug,logger2=info" -// -SPDLOG_API log_levels extract_levels(const std::string &txt); -} // namespace helpers - -} // namespace cfg -} // namespace spdlog - -#ifdef SPDLOG_HEADER_ONLY -#include "helpers-inl.h" -#endif // SPDLOG_HEADER_ONLY diff --git a/third_party/spdlog/include/spdlog/cfg/log_levels.h b/third_party/spdlog/include/spdlog/cfg/log_levels.h deleted file mode 100644 index ba3b2f75..00000000 --- a/third_party/spdlog/include/spdlog/cfg/log_levels.h +++ /dev/null @@ -1,47 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once - -#include -#include -#include - -namespace spdlog { -namespace cfg { -class log_levels -{ - std::unordered_map levels_; - spdlog::level::level_enum default_level_ = level::info; - -public: - void set(const std::string &logger_name, level::level_enum lvl) - { - if (logger_name.empty()) - { - default_level_ = lvl; - } - else - { - levels_[logger_name] = lvl; - } - } - - void set_default(level::level_enum lvl) - { - default_level_ = lvl; - } - - level::level_enum get(const std::string &logger_name) - { - auto it = levels_.find(logger_name); - return it != levels_.end() ? it->second : default_level_; - } - - level::level_enum default_level() - { - return default_level_; - } -}; -} // namespace cfg -} // namespace spdlog diff --git a/third_party/spdlog/include/spdlog/common-inl.h b/third_party/spdlog/include/spdlog/common-inl.h deleted file mode 100644 index be0d8f8e..00000000 --- a/third_party/spdlog/include/spdlog/common-inl.h +++ /dev/null @@ -1,76 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once - -#ifndef SPDLOG_HEADER_ONLY -#include -#endif - -namespace spdlog { -namespace level { -static string_view_t level_string_views[] SPDLOG_LEVEL_NAMES; - -static const char *short_level_names[] SPDLOG_SHORT_LEVEL_NAMES; - -SPDLOG_INLINE string_view_t &to_string_view(spdlog::level::level_enum l) SPDLOG_NOEXCEPT -{ - return level_string_views[l]; -} - -SPDLOG_INLINE const char *to_short_c_str(spdlog::level::level_enum l) SPDLOG_NOEXCEPT -{ - return short_level_names[l]; -} - -SPDLOG_INLINE spdlog::level::level_enum from_str(const std::string &name) SPDLOG_NOEXCEPT -{ - int level = 0; - for (const auto &level_str : level_string_views) - { - if (level_str == name) - { - return static_cast(level); - } - level++; - } - // check also for "warn" and "err" before giving up.. - if (name == "warn") - { - return level::warn; - } - if (name == "err") - { - return level::err; - } - return level::off; -} -} // namespace level - -SPDLOG_INLINE spdlog_ex::spdlog_ex(std::string msg) - : msg_(std::move(msg)) -{} - -SPDLOG_INLINE spdlog_ex::spdlog_ex(const std::string &msg, int last_errno) -{ - memory_buf_t outbuf; - fmt::format_system_error(outbuf, last_errno, msg); - msg_ = fmt::to_string(outbuf); -} - -SPDLOG_INLINE const char *spdlog_ex::what() const SPDLOG_NOEXCEPT -{ - return msg_.c_str(); -} - -SPDLOG_INLINE void throw_spdlog_ex(const std::string &msg, int last_errno) -{ - SPDLOG_THROW(spdlog_ex(msg, last_errno)); -} - -SPDLOG_INLINE void throw_spdlog_ex(std::string msg) -{ - SPDLOG_THROW(spdlog_ex(std::move(msg))); -} - -} // namespace spdlog diff --git a/third_party/spdlog/include/spdlog/common.h b/third_party/spdlog/include/spdlog/common.h deleted file mode 100644 index 5b58c06a..00000000 --- a/third_party/spdlog/include/spdlog/common.h +++ /dev/null @@ -1,246 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once - -#include -#include - -#include -#include -#include -#include -#include -#include -#include -#include - -#ifdef SPDLOG_COMPILED_LIB -#undef SPDLOG_HEADER_ONLY -#if defined(_WIN32) && defined(SPDLOG_SHARED_LIB) -#ifdef spdlog_EXPORTS -#define SPDLOG_API __declspec(dllexport) -#else -#define SPDLOG_API __declspec(dllimport) -#endif -#else -#define SPDLOG_API -#endif -#define SPDLOG_INLINE -#else -#define SPDLOG_API -#define SPDLOG_HEADER_ONLY -#define SPDLOG_INLINE inline -#endif - -#include - -// visual studio upto 2013 does not support noexcept nor constexpr -#if defined(_MSC_VER) && (_MSC_VER < 1900) -#define SPDLOG_NOEXCEPT _NOEXCEPT -#define SPDLOG_CONSTEXPR -#else -#define SPDLOG_NOEXCEPT noexcept -#define SPDLOG_CONSTEXPR constexpr -#endif - -#if defined(__GNUC__) || defined(__clang__) -#define SPDLOG_DEPRECATED __attribute__((deprecated)) -#elif defined(_MSC_VER) -#define SPDLOG_DEPRECATED __declspec(deprecated) -#else -#define SPDLOG_DEPRECATED -#endif - -// disable thread local on msvc 2013 -#ifndef SPDLOG_NO_TLS -#if (defined(_MSC_VER) && (_MSC_VER < 1900)) || defined(__cplusplus_winrt) -#define SPDLOG_NO_TLS 1 -#endif -#endif - -#ifndef SPDLOG_FUNCTION -#define SPDLOG_FUNCTION static_cast(__FUNCTION__) -#endif - -#ifdef SPDLOG_NO_EXCEPTIONS -#define SPDLOG_TRY -#define SPDLOG_THROW(ex) \ - do \ - { \ - printf("spdlog fatal error: %s\n", ex.what()); \ - std::abort(); \ - } while (0) -#define SPDLOG_CATCH_ALL() -#else -#define SPDLOG_TRY try -#define SPDLOG_THROW(ex) throw(ex) -#define SPDLOG_CATCH_ALL() catch (...) -#endif - -namespace spdlog { - -class formatter; - -namespace sinks { -class sink; -} - -#if defined(_WIN32) && defined(SPDLOG_WCHAR_FILENAMES) -using filename_t = std::wstring; -#define SPDLOG_FILENAME_T(s) L##s -#else -using filename_t = std::string; -#define SPDLOG_FILENAME_T(s) s -#endif - -using log_clock = std::chrono::system_clock; -using sink_ptr = std::shared_ptr; -using sinks_init_list = std::initializer_list; -using err_handler = std::function; -using string_view_t = fmt::basic_string_view; -using wstring_view_t = fmt::basic_string_view; -using memory_buf_t = fmt::basic_memory_buffer; - -#ifdef SPDLOG_WCHAR_TO_UTF8_SUPPORT -#ifndef _WIN32 -#error SPDLOG_WCHAR_TO_UTF8_SUPPORT only supported on windows -#else -template -struct is_convertible_to_wstring_view : std::is_convertible -{}; -#endif // _WIN32 -#else -template -struct is_convertible_to_wstring_view : std::false_type -{}; -#endif // SPDLOG_WCHAR_TO_UTF8_SUPPORT - -#if defined(SPDLOG_NO_ATOMIC_LEVELS) -using level_t = details::null_atomic_int; -#else -using level_t = std::atomic; -#endif - -#define SPDLOG_LEVEL_TRACE 0 -#define SPDLOG_LEVEL_DEBUG 1 -#define SPDLOG_LEVEL_INFO 2 -#define SPDLOG_LEVEL_WARN 3 -#define SPDLOG_LEVEL_ERROR 4 -#define SPDLOG_LEVEL_CRITICAL 5 -#define SPDLOG_LEVEL_OFF 6 - -#if !defined(SPDLOG_ACTIVE_LEVEL) -#define SPDLOG_ACTIVE_LEVEL SPDLOG_LEVEL_INFO -#endif - -// Log level enum -namespace level { -enum level_enum -{ - trace = SPDLOG_LEVEL_TRACE, - debug = SPDLOG_LEVEL_DEBUG, - info = SPDLOG_LEVEL_INFO, - warn = SPDLOG_LEVEL_WARN, - err = SPDLOG_LEVEL_ERROR, - critical = SPDLOG_LEVEL_CRITICAL, - off = SPDLOG_LEVEL_OFF, - n_levels -}; - -#if !defined(SPDLOG_LEVEL_NAMES) -#define SPDLOG_LEVEL_NAMES \ - { \ - "trace", "debug", "info", "warning", "error", "critical", "off" \ - } -#endif - -#if !defined(SPDLOG_SHORT_LEVEL_NAMES) - -#define SPDLOG_SHORT_LEVEL_NAMES \ - { \ - "T", "D", "I", "W", "E", "C", "O" \ - } -#endif - -SPDLOG_API string_view_t &to_string_view(spdlog::level::level_enum l) SPDLOG_NOEXCEPT; -SPDLOG_API const char *to_short_c_str(spdlog::level::level_enum l) SPDLOG_NOEXCEPT; -SPDLOG_API spdlog::level::level_enum from_str(const std::string &name) SPDLOG_NOEXCEPT; - -using level_hasher = std::hash; -} // namespace level - -// -// Color mode used by sinks with color support. -// -enum class color_mode -{ - always, - automatic, - never -}; - -// -// Pattern time - specific time getting to use for pattern_formatter. -// local time by default -// -enum class pattern_time_type -{ - local, // log localtime - utc // log utc -}; - -// -// Log exception -// -class SPDLOG_API spdlog_ex : public std::exception -{ -public: - explicit spdlog_ex(std::string msg); - spdlog_ex(const std::string &msg, int last_errno); - const char *what() const SPDLOG_NOEXCEPT override; - -private: - std::string msg_; -}; - -void throw_spdlog_ex(const std::string &msg, int last_errno); -void throw_spdlog_ex(std::string msg); - -struct source_loc -{ - SPDLOG_CONSTEXPR source_loc() = default; - SPDLOG_CONSTEXPR source_loc(const char *filename_in, int line_in, const char *funcname_in) - : filename{filename_in} - , line{line_in} - , funcname{funcname_in} - {} - - SPDLOG_CONSTEXPR bool empty() const SPDLOG_NOEXCEPT - { - return line == 0; - } - const char *filename{nullptr}; - int line{0}; - const char *funcname{nullptr}; -}; - -namespace details { -// make_unique support for pre c++14 - -#if __cplusplus >= 201402L // C++14 and beyond -using std::make_unique; -#else -template -std::unique_ptr make_unique(Args &&... args) -{ - static_assert(!std::is_array::value, "arrays not supported"); - return std::unique_ptr(new T(std::forward(args)...)); -} -#endif -} // namespace details -} // namespace spdlog - -#ifdef SPDLOG_HEADER_ONLY -#include "common-inl.h" -#endif diff --git a/third_party/spdlog/include/spdlog/details/backtracer-inl.h b/third_party/spdlog/include/spdlog/details/backtracer-inl.h deleted file mode 100644 index 21553c26..00000000 --- a/third_party/spdlog/include/spdlog/details/backtracer-inl.h +++ /dev/null @@ -1,69 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once - -#ifndef SPDLOG_HEADER_ONLY -#include -#endif -namespace spdlog { -namespace details { -SPDLOG_INLINE backtracer::backtracer(const backtracer &other) -{ - std::lock_guard lock(other.mutex_); - enabled_ = other.enabled(); - messages_ = other.messages_; -} - -SPDLOG_INLINE backtracer::backtracer(backtracer &&other) SPDLOG_NOEXCEPT -{ - std::lock_guard lock(other.mutex_); - enabled_ = other.enabled(); - messages_ = std::move(other.messages_); -} - -SPDLOG_INLINE backtracer &backtracer::operator=(backtracer other) -{ - std::lock_guard lock(mutex_); - enabled_ = other.enabled(); - messages_ = std::move(other.messages_); - return *this; -} - -SPDLOG_INLINE void backtracer::enable(size_t size) -{ - std::lock_guard lock{mutex_}; - enabled_.store(true, std::memory_order_relaxed); - messages_ = circular_q{size}; -} - -SPDLOG_INLINE void backtracer::disable() -{ - std::lock_guard lock{mutex_}; - enabled_.store(false, std::memory_order_relaxed); -} - -SPDLOG_INLINE bool backtracer::enabled() const -{ - return enabled_.load(std::memory_order_relaxed); -} - -SPDLOG_INLINE void backtracer::push_back(const log_msg &msg) -{ - std::lock_guard lock{mutex_}; - messages_.push_back(log_msg_buffer{msg}); -} - -// pop all items in the q and apply the given fun on each of them. -SPDLOG_INLINE void backtracer::foreach_pop(std::function fun) -{ - std::lock_guard lock{mutex_}; - while (!messages_.empty()) - { - auto &front_msg = messages_.front(); - fun(front_msg); - messages_.pop_front(); - } -} -} // namespace details -} // namespace spdlog diff --git a/third_party/spdlog/include/spdlog/details/backtracer.h b/third_party/spdlog/include/spdlog/details/backtracer.h deleted file mode 100644 index b7476bc9..00000000 --- a/third_party/spdlog/include/spdlog/details/backtracer.h +++ /dev/null @@ -1,45 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once - -#include -#include - -#include -#include -#include - -// Store log messages in circular buffer. -// Useful for storing debug data in case of error/warning happens. - -namespace spdlog { -namespace details { -class SPDLOG_API backtracer -{ - mutable std::mutex mutex_; - std::atomic enabled_{false}; - circular_q messages_; - -public: - backtracer() = default; - backtracer(const backtracer &other); - - backtracer(backtracer &&other) SPDLOG_NOEXCEPT; - backtracer &operator=(backtracer other); - - void enable(size_t size); - void disable(); - bool enabled() const; - void push_back(const log_msg &msg); - - // pop all items in the q and apply the given fun on each of them. - void foreach_pop(std::function fun); -}; - -} // namespace details -} // namespace spdlog - -#ifdef SPDLOG_HEADER_ONLY -#include "backtracer-inl.h" -#endif \ No newline at end of file diff --git a/third_party/spdlog/include/spdlog/details/circular_q.h b/third_party/spdlog/include/spdlog/details/circular_q.h deleted file mode 100644 index 1f2712e7..00000000 --- a/third_party/spdlog/include/spdlog/details/circular_q.h +++ /dev/null @@ -1,141 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -// circular q view of std::vector. -#pragma once - -#include -#include - -namespace spdlog { -namespace details { -template -class circular_q -{ - size_t max_items_ = 0; - typename std::vector::size_type head_ = 0; - typename std::vector::size_type tail_ = 0; - size_t overrun_counter_ = 0; - std::vector v_; - -public: - using value_type = T; - - // empty ctor - create a disabled queue with no elements allocated at all - circular_q() = default; - - explicit circular_q(size_t max_items) - : max_items_(max_items + 1) // one item is reserved as marker for full q - , v_(max_items_) - {} - - circular_q(const circular_q &) = default; - circular_q &operator=(const circular_q &) = default; - - // move cannot be default, - // since we need to reset head_, tail_, etc to zero in the moved object - circular_q(circular_q &&other) SPDLOG_NOEXCEPT - { - copy_moveable(std::move(other)); - } - - circular_q &operator=(circular_q &&other) SPDLOG_NOEXCEPT - { - copy_moveable(std::move(other)); - return *this; - } - - // push back, overrun (oldest) item if no room left - void push_back(T &&item) - { - if (max_items_ > 0) - { - v_[tail_] = std::move(item); - tail_ = (tail_ + 1) % max_items_; - - if (tail_ == head_) // overrun last item if full - { - head_ = (head_ + 1) % max_items_; - ++overrun_counter_; - } - } - } - - // Return reference to the front item. - // If there are no elements in the container, the behavior is undefined. - const T &front() const - { - return v_[head_]; - } - - T &front() - { - return v_[head_]; - } - - // Return number of elements actually stored - size_t size() const - { - if (tail_ >= head_) - { - return tail_ - head_; - } - else - { - return max_items_ - (head_ - tail_); - } - } - - // Return const reference to item by index. - // If index is out of range 0…size()-1, the behavior is undefined. - const T &at(size_t i) const - { - assert(i < size()); - return v_[(head_ + i) % max_items_]; - } - - // Pop item from front. - // If there are no elements in the container, the behavior is undefined. - void pop_front() - { - head_ = (head_ + 1) % max_items_; - } - - bool empty() const - { - return tail_ == head_; - } - - bool full() const - { - // head is ahead of the tail by 1 - if (max_items_ > 0) - { - return ((tail_ + 1) % max_items_) == head_; - } - return false; - } - - size_t overrun_counter() const - { - return overrun_counter_; - } - -private: - // copy from other&& and reset it to disabled state - void copy_moveable(circular_q &&other) SPDLOG_NOEXCEPT - { - max_items_ = other.max_items_; - head_ = other.head_; - tail_ = other.tail_; - overrun_counter_ = other.overrun_counter_; - v_ = std::move(other.v_); - - // put &&other in disabled, but valid state - other.max_items_ = 0; - other.head_ = other.tail_ = 0; - other.overrun_counter_ = 0; - } -}; -} // namespace details -} // namespace spdlog diff --git a/third_party/spdlog/include/spdlog/details/console_globals.h b/third_party/spdlog/include/spdlog/details/console_globals.h deleted file mode 100644 index 665201dd..00000000 --- a/third_party/spdlog/include/spdlog/details/console_globals.h +++ /dev/null @@ -1,32 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once - -#include -#include - -namespace spdlog { -namespace details { - -struct console_mutex -{ - using mutex_t = std::mutex; - static mutex_t &mutex() - { - static mutex_t s_mutex; - return s_mutex; - } -}; - -struct console_nullmutex -{ - using mutex_t = null_mutex; - static mutex_t &mutex() - { - static mutex_t s_mutex; - return s_mutex; - } -}; -} // namespace details -} // namespace spdlog diff --git a/third_party/spdlog/include/spdlog/details/file_helper-inl.h b/third_party/spdlog/include/spdlog/details/file_helper-inl.h deleted file mode 100644 index 7cb00f2f..00000000 --- a/third_party/spdlog/include/spdlog/details/file_helper-inl.h +++ /dev/null @@ -1,132 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once - -#ifndef SPDLOG_HEADER_ONLY -#include -#endif - -#include -#include - -#include -#include -#include -#include -#include -#include - -namespace spdlog { -namespace details { - -SPDLOG_INLINE file_helper::~file_helper() -{ - close(); -} - -SPDLOG_INLINE void file_helper::open(const filename_t &fname, bool truncate) -{ - close(); - filename_ = fname; - auto *mode = truncate ? SPDLOG_FILENAME_T("wb") : SPDLOG_FILENAME_T("ab"); - - for (int tries = 0; tries < open_tries_; ++tries) - { - // create containing folder if not exists already. - os::create_dir(os::dir_name(fname)); - if (!os::fopen_s(&fd_, fname, mode)) - { - return; - } - - details::os::sleep_for_millis(open_interval_); - } - - throw_spdlog_ex("Failed opening file " + os::filename_to_str(filename_) + " for writing", errno); -} - -SPDLOG_INLINE void file_helper::reopen(bool truncate) -{ - if (filename_.empty()) - { - throw_spdlog_ex("Failed re opening file - was not opened before"); - } - this->open(filename_, truncate); -} - -SPDLOG_INLINE void file_helper::flush() -{ - std::fflush(fd_); -} - -SPDLOG_INLINE void file_helper::close() -{ - if (fd_ != nullptr) - { - std::fclose(fd_); - fd_ = nullptr; - } -} - -SPDLOG_INLINE void file_helper::write(const memory_buf_t &buf) -{ - size_t msg_size = buf.size(); - auto data = buf.data(); - if (std::fwrite(data, 1, msg_size, fd_) != msg_size) - { - throw_spdlog_ex("Failed writing to file " + os::filename_to_str(filename_), errno); - } -} - -SPDLOG_INLINE size_t file_helper::size() const -{ - if (fd_ == nullptr) - { - throw_spdlog_ex("Cannot use size() on closed file " + os::filename_to_str(filename_)); - } - return os::filesize(fd_); -} - -SPDLOG_INLINE const filename_t &file_helper::filename() const -{ - return filename_; -} - -// -// return file path and its extension: -// -// "mylog.txt" => ("mylog", ".txt") -// "mylog" => ("mylog", "") -// "mylog." => ("mylog.", "") -// "/dir1/dir2/mylog.txt" => ("/dir1/dir2/mylog", ".txt") -// -// the starting dot in filenames is ignored (hidden files): -// -// ".mylog" => (".mylog". "") -// "my_folder/.mylog" => ("my_folder/.mylog", "") -// "my_folder/.mylog.txt" => ("my_folder/.mylog", ".txt") -SPDLOG_INLINE std::tuple file_helper::split_by_extension(const filename_t &fname) -{ - auto ext_index = fname.rfind('.'); - - // no valid extension found - return whole path and empty string as - // extension - if (ext_index == filename_t::npos || ext_index == 0 || ext_index == fname.size() - 1) - { - return std::make_tuple(fname, filename_t()); - } - - // treat cases like "/etc/rc.d/somelogfile or "/abc/.hiddenfile" - auto folder_index = fname.rfind(details::os::folder_sep); - if (folder_index != filename_t::npos && folder_index >= ext_index - 1) - { - return std::make_tuple(fname, filename_t()); - } - - // finally - return a valid base and extension tuple - return std::make_tuple(fname.substr(0, ext_index), fname.substr(ext_index)); -} - -} // namespace details -} // namespace spdlog diff --git a/third_party/spdlog/include/spdlog/details/file_helper.h b/third_party/spdlog/include/spdlog/details/file_helper.h deleted file mode 100644 index 5395d9cb..00000000 --- a/third_party/spdlog/include/spdlog/details/file_helper.h +++ /dev/null @@ -1,59 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once - -#include -#include - -namespace spdlog { -namespace details { - -// Helper class for file sinks. -// When failing to open a file, retry several times(5) with a delay interval(10 ms). -// Throw spdlog_ex exception on errors. - -class SPDLOG_API file_helper -{ -public: - explicit file_helper() = default; - - file_helper(const file_helper &) = delete; - file_helper &operator=(const file_helper &) = delete; - ~file_helper(); - - void open(const filename_t &fname, bool truncate = false); - void reopen(bool truncate); - void flush(); - void close(); - void write(const memory_buf_t &buf); - size_t size() const; - const filename_t &filename() const; - - // - // return file path and its extension: - // - // "mylog.txt" => ("mylog", ".txt") - // "mylog" => ("mylog", "") - // "mylog." => ("mylog.", "") - // "/dir1/dir2/mylog.txt" => ("/dir1/dir2/mylog", ".txt") - // - // the starting dot in filenames is ignored (hidden files): - // - // ".mylog" => (".mylog". "") - // "my_folder/.mylog" => ("my_folder/.mylog", "") - // "my_folder/.mylog.txt" => ("my_folder/.mylog", ".txt") - static std::tuple split_by_extension(const filename_t &fname); - -private: - const int open_tries_ = 5; - const int open_interval_ = 10; - std::FILE *fd_{nullptr}; - filename_t filename_; -}; -} // namespace details -} // namespace spdlog - -#ifdef SPDLOG_HEADER_ONLY -#include "file_helper-inl.h" -#endif diff --git a/third_party/spdlog/include/spdlog/details/fmt_helper.h b/third_party/spdlog/include/spdlog/details/fmt_helper.h deleted file mode 100644 index bda8c6cb..00000000 --- a/third_party/spdlog/include/spdlog/details/fmt_helper.h +++ /dev/null @@ -1,117 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) -#pragma once - -#include -#include -#include -#include - -// Some fmt helpers to efficiently format and pad ints and strings -namespace spdlog { -namespace details { -namespace fmt_helper { - -inline spdlog::string_view_t to_string_view(const memory_buf_t &buf) SPDLOG_NOEXCEPT -{ - return spdlog::string_view_t{buf.data(), buf.size()}; -} - -inline void append_string_view(spdlog::string_view_t view, memory_buf_t &dest) -{ - auto *buf_ptr = view.data(); - dest.append(buf_ptr, buf_ptr + view.size()); -} - -template -inline void append_int(T n, memory_buf_t &dest) -{ - fmt::format_int i(n); - dest.append(i.data(), i.data() + i.size()); -} - -template -inline unsigned int count_digits(T n) -{ - using count_type = typename std::conditional<(sizeof(T) > sizeof(uint32_t)), uint64_t, uint32_t>::type; - return static_cast(fmt::internal::count_digits(static_cast(n))); -} - -inline void pad2(int n, memory_buf_t &dest) -{ - if (n > 99) - { - append_int(n, dest); - } - else if (n > 9) // 10-99 - { - dest.push_back(static_cast('0' + n / 10)); - dest.push_back(static_cast('0' + n % 10)); - } - else if (n >= 0) // 0-9 - { - dest.push_back('0'); - dest.push_back(static_cast('0' + n)); - } - else // negatives (unlikely, but just in case, let fmt deal with it) - { - fmt::format_to(dest, "{:02}", n); - } -} - -template -inline void pad_uint(T n, unsigned int width, memory_buf_t &dest) -{ - static_assert(std::is_unsigned::value, "pad_uint must get unsigned T"); - for (auto digits = count_digits(n); digits < width; digits++) - { - dest.push_back('0'); - } - append_int(n, dest); -} - -template -inline void pad3(T n, memory_buf_t &dest) -{ - static_assert(std::is_unsigned::value, "pad3 must get unsigned T"); - if (n < 1000) - { - dest.push_back(static_cast(n / 100 + '0')); - n = n % 100; - dest.push_back(static_cast((n / 10) + '0')); - dest.push_back(static_cast((n % 10) + '0')); - } - else - { - append_int(n, dest); - } -} - -template -inline void pad6(T n, memory_buf_t &dest) -{ - pad_uint(n, 6, dest); -} - -template -inline void pad9(T n, memory_buf_t &dest) -{ - pad_uint(n, 9, dest); -} - -// return fraction of a second of the given time_point. -// e.g. -// fraction(tp) -> will return the millis part of the second -template -inline ToDuration time_fraction(log_clock::time_point tp) -{ - using std::chrono::duration_cast; - using std::chrono::seconds; - auto duration = tp.time_since_epoch(); - auto secs = duration_cast(duration); - return duration_cast(duration) - duration_cast(secs); -} - -} // namespace fmt_helper -} // namespace details -} // namespace spdlog diff --git a/third_party/spdlog/include/spdlog/details/log_msg-inl.h b/third_party/spdlog/include/spdlog/details/log_msg-inl.h deleted file mode 100644 index 0a0aed81..00000000 --- a/third_party/spdlog/include/spdlog/details/log_msg-inl.h +++ /dev/null @@ -1,32 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once - -#ifndef SPDLOG_HEADER_ONLY -#include -#endif - -#include - -namespace spdlog { -namespace details { - -SPDLOG_INLINE log_msg::log_msg( - spdlog::source_loc loc, string_view_t a_logger_name, spdlog::level::level_enum lvl, spdlog::string_view_t msg) - : logger_name(a_logger_name) - , level(lvl) - , time(os::now()) -#ifndef SPDLOG_NO_THREAD_ID - , thread_id(os::thread_id()) -#endif - , source(loc) - , payload(msg) -{} - -SPDLOG_INLINE log_msg::log_msg(string_view_t a_logger_name, spdlog::level::level_enum lvl, spdlog::string_view_t msg) - : log_msg(source_loc{}, a_logger_name, lvl, msg) -{} - -} // namespace details -} // namespace spdlog diff --git a/third_party/spdlog/include/spdlog/details/log_msg.h b/third_party/spdlog/include/spdlog/details/log_msg.h deleted file mode 100644 index 03bdbaec..00000000 --- a/third_party/spdlog/include/spdlog/details/log_msg.h +++ /dev/null @@ -1,35 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once - -#include -#include - -namespace spdlog { -namespace details { -struct SPDLOG_API log_msg -{ - log_msg() = default; - log_msg(source_loc loc, string_view_t logger_name, level::level_enum lvl, string_view_t msg); - log_msg(string_view_t logger_name, level::level_enum lvl, string_view_t msg); - log_msg(const log_msg &other) = default; - - string_view_t logger_name; - level::level_enum level{level::off}; - log_clock::time_point time; - size_t thread_id{0}; - - // wrapping the formatted text with color (updated by pattern_formatter). - mutable size_t color_range_start{0}; - mutable size_t color_range_end{0}; - - source_loc source; - string_view_t payload; -}; -} // namespace details -} // namespace spdlog - -#ifdef SPDLOG_HEADER_ONLY -#include "log_msg-inl.h" -#endif diff --git a/third_party/spdlog/include/spdlog/details/log_msg_buffer-inl.h b/third_party/spdlog/include/spdlog/details/log_msg_buffer-inl.h deleted file mode 100644 index 51f4d5b9..00000000 --- a/third_party/spdlog/include/spdlog/details/log_msg_buffer-inl.h +++ /dev/null @@ -1,58 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once - -#ifndef SPDLOG_HEADER_ONLY -#include -#endif - -namespace spdlog { -namespace details { - -SPDLOG_INLINE log_msg_buffer::log_msg_buffer(const log_msg &orig_msg) - : log_msg{orig_msg} -{ - buffer.append(logger_name.begin(), logger_name.end()); - buffer.append(payload.begin(), payload.end()); - update_string_views(); -} - -SPDLOG_INLINE log_msg_buffer::log_msg_buffer(const log_msg_buffer &other) - : log_msg{other} -{ - buffer.append(logger_name.begin(), logger_name.end()); - buffer.append(payload.begin(), payload.end()); - update_string_views(); -} - -SPDLOG_INLINE log_msg_buffer::log_msg_buffer(log_msg_buffer &&other) SPDLOG_NOEXCEPT : log_msg{other}, buffer{std::move(other.buffer)} -{ - update_string_views(); -} - -SPDLOG_INLINE log_msg_buffer &log_msg_buffer::operator=(const log_msg_buffer &other) -{ - log_msg::operator=(other); - buffer.clear(); - buffer.append(other.buffer.data(), other.buffer.data() + other.buffer.size()); - update_string_views(); - return *this; -} - -SPDLOG_INLINE log_msg_buffer &log_msg_buffer::operator=(log_msg_buffer &&other) SPDLOG_NOEXCEPT -{ - log_msg::operator=(other); - buffer = std::move(other.buffer); - update_string_views(); - return *this; -} - -SPDLOG_INLINE void log_msg_buffer::update_string_views() -{ - logger_name = string_view_t{buffer.data(), logger_name.size()}; - payload = string_view_t{buffer.data() + logger_name.size(), payload.size()}; -} - -} // namespace details -} // namespace spdlog diff --git a/third_party/spdlog/include/spdlog/details/log_msg_buffer.h b/third_party/spdlog/include/spdlog/details/log_msg_buffer.h deleted file mode 100644 index 18075d67..00000000 --- a/third_party/spdlog/include/spdlog/details/log_msg_buffer.h +++ /dev/null @@ -1,33 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once - -#include - -namespace spdlog { -namespace details { - -// Extend log_msg with internal buffer to store its payload. -// THis is needed since log_msg holds string_views that points to stack data. - -class SPDLOG_API log_msg_buffer : public log_msg -{ - memory_buf_t buffer; - void update_string_views(); - -public: - log_msg_buffer() = default; - explicit log_msg_buffer(const log_msg &orig_msg); - log_msg_buffer(const log_msg_buffer &other); - log_msg_buffer(log_msg_buffer &&other) SPDLOG_NOEXCEPT; - log_msg_buffer &operator=(const log_msg_buffer &other); - log_msg_buffer &operator=(log_msg_buffer &&other) SPDLOG_NOEXCEPT; -}; - -} // namespace details -} // namespace spdlog - -#ifdef SPDLOG_HEADER_ONLY -#include "log_msg_buffer-inl.h" -#endif diff --git a/third_party/spdlog/include/spdlog/details/mpmc_blocking_q.h b/third_party/spdlog/include/spdlog/details/mpmc_blocking_q.h deleted file mode 100644 index 7f8a2535..00000000 --- a/third_party/spdlog/include/spdlog/details/mpmc_blocking_q.h +++ /dev/null @@ -1,120 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once - -// multi producer-multi consumer blocking queue. -// enqueue(..) - will block until room found to put the new message. -// enqueue_nowait(..) - will return immediately with false if no room left in -// the queue. -// dequeue_for(..) - will block until the queue is not empty or timeout have -// passed. - -#include - -#include -#include - -namespace spdlog { -namespace details { - -template -class mpmc_blocking_queue -{ -public: - using item_type = T; - explicit mpmc_blocking_queue(size_t max_items) - : q_(max_items) - {} - -#ifndef __MINGW32__ - // try to enqueue and block if no room left - void enqueue(T &&item) - { - { - std::unique_lock lock(queue_mutex_); - pop_cv_.wait(lock, [this] { return !this->q_.full(); }); - q_.push_back(std::move(item)); - } - push_cv_.notify_one(); - } - - // enqueue immediately. overrun oldest message in the queue if no room left. - void enqueue_nowait(T &&item) - { - { - std::unique_lock lock(queue_mutex_); - q_.push_back(std::move(item)); - } - push_cv_.notify_one(); - } - - // try to dequeue item. if no item found. wait upto timeout and try again - // Return true, if succeeded dequeue item, false otherwise - bool dequeue_for(T &popped_item, std::chrono::milliseconds wait_duration) - { - { - std::unique_lock lock(queue_mutex_); - if (!push_cv_.wait_for(lock, wait_duration, [this] { return !this->q_.empty(); })) - { - return false; - } - popped_item = std::move(q_.front()); - q_.pop_front(); - } - pop_cv_.notify_one(); - return true; - } - -#else - // apparently mingw deadlocks if the mutex is released before cv.notify_one(), - // so release the mutex at the very end each function. - - // try to enqueue and block if no room left - void enqueue(T &&item) - { - std::unique_lock lock(queue_mutex_); - pop_cv_.wait(lock, [this] { return !this->q_.full(); }); - q_.push_back(std::move(item)); - push_cv_.notify_one(); - } - - // enqueue immediately. overrun oldest message in the queue if no room left. - void enqueue_nowait(T &&item) - { - std::unique_lock lock(queue_mutex_); - q_.push_back(std::move(item)); - push_cv_.notify_one(); - } - - // try to dequeue item. if no item found. wait upto timeout and try again - // Return true, if succeeded dequeue item, false otherwise - bool dequeue_for(T &popped_item, std::chrono::milliseconds wait_duration) - { - std::unique_lock lock(queue_mutex_); - if (!push_cv_.wait_for(lock, wait_duration, [this] { return !this->q_.empty(); })) - { - return false; - } - popped_item = std::move(q_.front()); - q_.pop_front(); - pop_cv_.notify_one(); - return true; - } - -#endif - - size_t overrun_counter() - { - std::unique_lock lock(queue_mutex_); - return q_.overrun_counter(); - } - -private: - std::mutex queue_mutex_; - std::condition_variable push_cv_; - std::condition_variable pop_cv_; - spdlog::details::circular_q q_; -}; -} // namespace details -} // namespace spdlog diff --git a/third_party/spdlog/include/spdlog/details/null_mutex.h b/third_party/spdlog/include/spdlog/details/null_mutex.h deleted file mode 100644 index 83533d4f..00000000 --- a/third_party/spdlog/include/spdlog/details/null_mutex.h +++ /dev/null @@ -1,49 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once - -#include -#include -// null, no cost dummy "mutex" and dummy "atomic" int - -namespace spdlog { -namespace details { -struct null_mutex -{ - void lock() const {} - void unlock() const {} - bool try_lock() const - { - return true; - } -}; - -struct null_atomic_int -{ - int value; - null_atomic_int() = default; - - explicit null_atomic_int(int new_value) - : value(new_value) - {} - - int load(std::memory_order = std::memory_order_relaxed) const - { - return value; - } - - void store(int new_value, std::memory_order = std::memory_order_relaxed) - { - value = new_value; - } - - int exchange(int new_value, std::memory_order = std::memory_order_relaxed) - { - std::swap(new_value, value); - return new_value; // return value before the call - } -}; - -} // namespace details -} // namespace spdlog diff --git a/third_party/spdlog/include/spdlog/details/os-inl.h b/third_party/spdlog/include/spdlog/details/os-inl.h deleted file mode 100644 index 0551be16..00000000 --- a/third_party/spdlog/include/spdlog/details/os-inl.h +++ /dev/null @@ -1,554 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once - -#ifndef SPDLOG_HEADER_ONLY -#include -#endif - -#include - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#ifdef _WIN32 - -#include // _get_osfhandle and _isatty support -#include // _get_pid support -#include - -#ifdef __MINGW32__ -#include -#endif - -#if defined(SPDLOG_WCHAR_TO_UTF8_SUPPORT) || defined(SPDLOG_WCHAR_FILENAMES) -#include -#endif - -#include // for _mkdir/_wmkdir - -#else // unix - -#include -#include - -#ifdef __linux__ -#include //Use gettid() syscall under linux to get thread id - -#elif defined(_AIX) -#include // for pthread_getthreadid_np - -#elif defined(__DragonFly__) || defined(__FreeBSD__) -#include // for pthread_getthreadid_np - -#elif defined(__NetBSD__) -#include // for _lwp_self - -#elif defined(__sun) -#include // for thr_self -#endif - -#endif // unix - -#ifndef __has_feature // Clang - feature checking macros. -#define __has_feature(x) 0 // Compatibility with non-clang compilers. -#endif - -namespace spdlog { -namespace details { -namespace os { - -SPDLOG_INLINE spdlog::log_clock::time_point now() SPDLOG_NOEXCEPT -{ - -#if defined __linux__ && defined SPDLOG_CLOCK_COARSE - timespec ts; - ::clock_gettime(CLOCK_REALTIME_COARSE, &ts); - return std::chrono::time_point( - std::chrono::duration_cast(std::chrono::seconds(ts.tv_sec) + std::chrono::nanoseconds(ts.tv_nsec))); - -#else - return log_clock::now(); -#endif -} -SPDLOG_INLINE std::tm localtime(const std::time_t &time_tt) SPDLOG_NOEXCEPT -{ - -#ifdef _WIN32 - std::tm tm; - ::localtime_s(&tm, &time_tt); -#else - std::tm tm; - ::localtime_r(&time_tt, &tm); -#endif - return tm; -} - -SPDLOG_INLINE std::tm localtime() SPDLOG_NOEXCEPT -{ - std::time_t now_t = ::time(nullptr); - return localtime(now_t); -} - -SPDLOG_INLINE std::tm gmtime(const std::time_t &time_tt) SPDLOG_NOEXCEPT -{ - -#ifdef _WIN32 - std::tm tm; - ::gmtime_s(&tm, &time_tt); -#else - std::tm tm; - ::gmtime_r(&time_tt, &tm); -#endif - return tm; -} - -SPDLOG_INLINE std::tm gmtime() SPDLOG_NOEXCEPT -{ - std::time_t now_t = ::time(nullptr); - return gmtime(now_t); -} - -// fopen_s on non windows for writing -SPDLOG_INLINE bool fopen_s(FILE **fp, const filename_t &filename, const filename_t &mode) -{ -#ifdef _WIN32 -#ifdef SPDLOG_WCHAR_FILENAMES - *fp = ::_wfsopen((filename.c_str()), mode.c_str(), _SH_DENYNO); -#else - *fp = ::_fsopen((filename.c_str()), mode.c_str(), _SH_DENYNO); -#endif -#if defined(SPDLOG_PREVENT_CHILD_FD) - if (*fp != nullptr) - { - auto file_handle = reinterpret_cast(_get_osfhandle(::_fileno(*fp))); - if (!::SetHandleInformation(file_handle, HANDLE_FLAG_INHERIT, 0)) - { - ::fclose(*fp); - *fp = nullptr; - } - } -#endif -#else // unix -#if defined(SPDLOG_PREVENT_CHILD_FD) - const int mode_flag = mode == SPDLOG_FILENAME_T("ab") ? O_APPEND : O_TRUNC; - const int fd = ::open((filename.c_str()), O_CREAT | O_WRONLY | O_CLOEXEC | mode_flag, mode_t(0644)); - if (fd == -1) - { - return false; - } - *fp = ::fdopen(fd, mode.c_str()); - if (*fp == nullptr) - { - ::close(fd); - } -#else - *fp = ::fopen((filename.c_str()), mode.c_str()); -#endif -#endif - - return *fp == nullptr; -} - -SPDLOG_INLINE int remove(const filename_t &filename) SPDLOG_NOEXCEPT -{ -#if defined(_WIN32) && defined(SPDLOG_WCHAR_FILENAMES) - return ::_wremove(filename.c_str()); -#else - return std::remove(filename.c_str()); -#endif -} - -SPDLOG_INLINE int remove_if_exists(const filename_t &filename) SPDLOG_NOEXCEPT -{ - return path_exists(filename) ? remove(filename) : 0; -} - -SPDLOG_INLINE int rename(const filename_t &filename1, const filename_t &filename2) SPDLOG_NOEXCEPT -{ -#if defined(_WIN32) && defined(SPDLOG_WCHAR_FILENAMES) - return ::_wrename(filename1.c_str(), filename2.c_str()); -#else - return std::rename(filename1.c_str(), filename2.c_str()); -#endif -} - -// Return true if path exists (file or directory) -SPDLOG_INLINE bool path_exists(const filename_t &filename) SPDLOG_NOEXCEPT -{ -#ifdef _WIN32 -#ifdef SPDLOG_WCHAR_FILENAMES - auto attribs = ::GetFileAttributesW(filename.c_str()); -#else - auto attribs = ::GetFileAttributesA(filename.c_str()); -#endif - return attribs != INVALID_FILE_ATTRIBUTES; -#else // common linux/unix all have the stat system call - struct stat buffer; - return (::stat(filename.c_str(), &buffer) == 0); -#endif -} - -// Return file size according to open FILE* object -SPDLOG_INLINE size_t filesize(FILE *f) -{ - if (f == nullptr) - { - throw_spdlog_ex("Failed getting file size. fd is null"); - } -#if defined(_WIN32) && !defined(__CYGWIN__) - int fd = ::_fileno(f); -#if _WIN64 // 64 bits - __int64 ret = ::_filelengthi64(fd); - if (ret >= 0) - { - return static_cast(ret); - } - -#else // windows 32 bits - long ret = ::_filelength(fd); - if (ret >= 0) - { - return static_cast(ret); - } -#endif - -#else // unix -// OpenBSD doesn't compile with :: before the fileno(..) -#if defined(__OpenBSD__) - int fd = fileno(f); -#else - int fd = ::fileno(f); -#endif -// 64 bits(but not in osx or cygwin, where fstat64 is deprecated) -#if (defined(__linux__) || defined(__sun) || defined(_AIX)) && (defined(__LP64__) || defined(_LP64)) - struct stat64 st; - if (::fstat64(fd, &st) == 0) - { - return static_cast(st.st_size); - } -#else // other unix or linux 32 bits or cygwin - struct stat st; - if (::fstat(fd, &st) == 0) - { - return static_cast(st.st_size); - } -#endif -#endif - throw_spdlog_ex("Failed getting file size from fd", errno); - return 0; // will not be reached. -} - -// Return utc offset in minutes or throw spdlog_ex on failure -SPDLOG_INLINE int utc_minutes_offset(const std::tm &tm) -{ - -#ifdef _WIN32 -#if _WIN32_WINNT < _WIN32_WINNT_WS08 - TIME_ZONE_INFORMATION tzinfo; - auto rv = ::GetTimeZoneInformation(&tzinfo); -#else - DYNAMIC_TIME_ZONE_INFORMATION tzinfo; - auto rv = ::GetDynamicTimeZoneInformation(&tzinfo); -#endif - if (rv == TIME_ZONE_ID_INVALID) - throw_spdlog_ex("Failed getting timezone info. ", errno); - - int offset = -tzinfo.Bias; - if (tm.tm_isdst) - { - offset -= tzinfo.DaylightBias; - } - else - { - offset -= tzinfo.StandardBias; - } - return offset; -#else - -#if defined(sun) || defined(__sun) || defined(_AIX) || (!defined(_BSD_SOURCE) && !defined(_GNU_SOURCE)) - // 'tm_gmtoff' field is BSD extension and it's missing on SunOS/Solaris - struct helper - { - static long int calculate_gmt_offset(const std::tm &localtm = details::os::localtime(), const std::tm &gmtm = details::os::gmtime()) - { - int local_year = localtm.tm_year + (1900 - 1); - int gmt_year = gmtm.tm_year + (1900 - 1); - - long int days = ( - // difference in day of year - localtm.tm_yday - - gmtm.tm_yday - - // + intervening leap days - + ((local_year >> 2) - (gmt_year >> 2)) - (local_year / 100 - gmt_year / 100) + - ((local_year / 100 >> 2) - (gmt_year / 100 >> 2)) - - // + difference in years * 365 */ - + (long int)(local_year - gmt_year) * 365); - - long int hours = (24 * days) + (localtm.tm_hour - gmtm.tm_hour); - long int mins = (60 * hours) + (localtm.tm_min - gmtm.tm_min); - long int secs = (60 * mins) + (localtm.tm_sec - gmtm.tm_sec); - - return secs; - } - }; - - auto offset_seconds = helper::calculate_gmt_offset(tm); -#else - auto offset_seconds = tm.tm_gmtoff; -#endif - - return static_cast(offset_seconds / 60); -#endif -} - -// Return current thread id as size_t -// It exists because the std::this_thread::get_id() is much slower(especially -// under VS 2013) -SPDLOG_INLINE size_t _thread_id() SPDLOG_NOEXCEPT -{ -#ifdef _WIN32 - return static_cast(::GetCurrentThreadId()); -#elif defined(__linux__) -#if defined(__ANDROID__) && defined(__ANDROID_API__) && (__ANDROID_API__ < 21) -#define SYS_gettid __NR_gettid -#endif - return static_cast(::syscall(SYS_gettid)); -#elif defined(_AIX) || defined(__DragonFly__) || defined(__FreeBSD__) - return static_cast(::pthread_getthreadid_np()); -#elif defined(__NetBSD__) - return static_cast(::_lwp_self()); -#elif defined(__OpenBSD__) - return static_cast(::getthrid()); -#elif defined(__sun) - return static_cast(::thr_self()); -#elif __APPLE__ - uint64_t tid; - pthread_threadid_np(nullptr, &tid); - return static_cast(tid); -#else // Default to standard C++11 (other Unix) - return static_cast(std::hash()(std::this_thread::get_id())); -#endif -} - -// Return current thread id as size_t (from thread local storage) -SPDLOG_INLINE size_t thread_id() SPDLOG_NOEXCEPT -{ -#if defined(SPDLOG_NO_TLS) - return _thread_id(); -#else // cache thread id in tls - static thread_local const size_t tid = _thread_id(); - return tid; -#endif -} - -// This is avoid msvc issue in sleep_for that happens if the clock changes. -// See https://github.com/gabime/spdlog/issues/609 -SPDLOG_INLINE void sleep_for_millis(int milliseconds) SPDLOG_NOEXCEPT -{ -#if defined(_WIN32) - ::Sleep(milliseconds); -#else - std::this_thread::sleep_for(std::chrono::milliseconds(milliseconds)); -#endif -} - -// wchar support for windows file names (SPDLOG_WCHAR_FILENAMES must be defined) -#if defined(_WIN32) && defined(SPDLOG_WCHAR_FILENAMES) -SPDLOG_INLINE std::string filename_to_str(const filename_t &filename) -{ - memory_buf_t buf; - wstr_to_utf8buf(filename, buf); - return fmt::to_string(buf); -} -#else -SPDLOG_INLINE std::string filename_to_str(const filename_t &filename) -{ - return filename; -} -#endif - -SPDLOG_INLINE int pid() SPDLOG_NOEXCEPT -{ - -#ifdef _WIN32 - return static_cast(::GetCurrentProcessId()); -#else - return static_cast(::getpid()); -#endif -} - -// Determine if the terminal supports colors -// Based on: https://github.com/agauniyal/rang/ -SPDLOG_INLINE bool is_color_terminal() SPDLOG_NOEXCEPT -{ -#ifdef _WIN32 - return true; -#else - static constexpr std::array terms = { - {"ansi", "color", "console", "cygwin", "gnome", "konsole", "kterm", "linux", "msys", "putty", "rxvt", "screen", "vt100", "xterm"}}; - - const char *env_p = std::getenv("TERM"); - if (env_p == nullptr) - { - return false; - } - - static const bool result = - std::any_of(terms.begin(), terms.end(), [&](const char *term) { return std::strstr(env_p, term) != nullptr; }); - return result; -#endif -} - -// Detrmine if the terminal attached -// Source: https://github.com/agauniyal/rang/ -SPDLOG_INLINE bool in_terminal(FILE *file) SPDLOG_NOEXCEPT -{ - -#ifdef _WIN32 - return ::_isatty(_fileno(file)) != 0; -#else - return ::isatty(fileno(file)) != 0; -#endif -} - -#if (defined(SPDLOG_WCHAR_TO_UTF8_SUPPORT) || defined(SPDLOG_WCHAR_FILENAMES)) && defined(_WIN32) -SPDLOG_INLINE void wstr_to_utf8buf(wstring_view_t wstr, memory_buf_t &target) -{ - if (wstr.size() > static_cast((std::numeric_limits::max)())) - { - throw_spdlog_ex("UTF-16 string is too big to be converted to UTF-8"); - } - - int wstr_size = static_cast(wstr.size()); - if (wstr_size == 0) - { - target.resize(0); - return; - } - - int result_size = static_cast(target.capacity()); - if ((wstr_size + 1) * 2 > result_size) - { - result_size = ::WideCharToMultiByte(CP_UTF8, 0, wstr.data(), wstr_size, NULL, 0, NULL, NULL); - } - - if (result_size > 0) - { - target.resize(result_size); - result_size = ::WideCharToMultiByte(CP_UTF8, 0, wstr.data(), wstr_size, target.data(), result_size, NULL, NULL); - - if (result_size > 0) - { - target.resize(result_size); - return; - } - } - - throw_spdlog_ex(fmt::format("WideCharToMultiByte failed. Last error: {}", ::GetLastError())); -} -#endif // (defined(SPDLOG_WCHAR_TO_UTF8_SUPPORT) || defined(SPDLOG_WCHAR_FILENAMES)) && defined(_WIN32) - -// return true on success -static SPDLOG_INLINE bool mkdir_(const filename_t &path) -{ -#ifdef _WIN32 -#ifdef SPDLOG_WCHAR_FILENAMES - return ::_wmkdir(path.c_str()) == 0; -#else - return ::_mkdir(path.c_str()) == 0; -#endif -#else - return ::mkdir(path.c_str(), mode_t(0755)) == 0; -#endif -} - -// create the given directory - and all directories leading to it -// return true on success or if the directory already exists -SPDLOG_INLINE bool create_dir(filename_t path) -{ - if (path_exists(path)) - { - return true; - } - - if (path.empty()) - { - return false; - } - -#ifdef _WIN32 - // support forward slash in windows - std::replace(path.begin(), path.end(), '/', folder_sep); -#endif - - size_t search_offset = 0; - do - { - auto token_pos = path.find(folder_sep, search_offset); - // treat the entire path as a folder if no folder separator not found - if (token_pos == filename_t::npos) - { - token_pos = path.size(); - } - - auto subdir = path.substr(0, token_pos); - - if (!subdir.empty() && !path_exists(subdir) && !mkdir_(subdir)) - { - return false; // return error if failed creating dir - } - search_offset = token_pos + 1; - } while (search_offset < path.size()); - - return true; -} - -// Return directory name from given path or empty string -// "abc/file" => "abc" -// "abc/" => "abc" -// "abc" => "" -// "abc///" => "abc//" -SPDLOG_INLINE filename_t dir_name(filename_t path) -{ -#ifdef _WIN32 - // support forward slash in windows - std::replace(path.begin(), path.end(), '/', folder_sep); -#endif - auto pos = path.find_last_of(folder_sep); - return pos != filename_t::npos ? path.substr(0, pos) : filename_t{}; -} - -std::string SPDLOG_INLINE getenv(const char *field) -{ - -#if defined(_MSC_VER) -#if defined(__cplusplus_winrt) - return std::string{}; // not supported under uwp -#else - size_t len = 0; - char buf[128]; - bool ok = ::getenv_s(&len, buf, sizeof(buf), field) == 0; - return ok ? buf : std::string{}; -#endif -#else // revert to getenv - char *buf = ::getenv(field); - return buf ? buf : std::string{}; -#endif -} - -} // namespace os -} // namespace details -} // namespace spdlog diff --git a/third_party/spdlog/include/spdlog/details/os.h b/third_party/spdlog/include/spdlog/details/os.h deleted file mode 100644 index cd586e14..00000000 --- a/third_party/spdlog/include/spdlog/details/os.h +++ /dev/null @@ -1,111 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once - -#include -#include // std::time_t - -namespace spdlog { -namespace details { -namespace os { - -SPDLOG_API spdlog::log_clock::time_point now() SPDLOG_NOEXCEPT; - -SPDLOG_API std::tm localtime(const std::time_t &time_tt) SPDLOG_NOEXCEPT; - -SPDLOG_API std::tm localtime() SPDLOG_NOEXCEPT; - -SPDLOG_API std::tm gmtime(const std::time_t &time_tt) SPDLOG_NOEXCEPT; - -SPDLOG_API std::tm gmtime() SPDLOG_NOEXCEPT; - -// eol definition -#if !defined(SPDLOG_EOL) -#ifdef _WIN32 -#define SPDLOG_EOL "\r\n" -#else -#define SPDLOG_EOL "\n" -#endif -#endif - -SPDLOG_CONSTEXPR static const char *default_eol = SPDLOG_EOL; - -// folder separator -#ifdef _WIN32 -static const char folder_sep = '\\'; -#else -SPDLOG_CONSTEXPR static const char folder_sep = '/'; -#endif - -// fopen_s on non windows for writing -SPDLOG_API bool fopen_s(FILE **fp, const filename_t &filename, const filename_t &mode); - -// Remove filename. return 0 on success -SPDLOG_API int remove(const filename_t &filename) SPDLOG_NOEXCEPT; - -// Remove file if exists. return 0 on success -// Note: Non atomic (might return failure to delete if concurrently deleted by other process/thread) -SPDLOG_API int remove_if_exists(const filename_t &filename) SPDLOG_NOEXCEPT; - -SPDLOG_API int rename(const filename_t &filename1, const filename_t &filename2) SPDLOG_NOEXCEPT; - -// Return if file exists. -SPDLOG_API bool path_exists(const filename_t &filename) SPDLOG_NOEXCEPT; - -// Return file size according to open FILE* object -SPDLOG_API size_t filesize(FILE *f); - -// Return utc offset in minutes or throw spdlog_ex on failure -SPDLOG_API int utc_minutes_offset(const std::tm &tm = details::os::localtime()); - -// Return current thread id as size_t -// It exists because the std::this_thread::get_id() is much slower(especially -// under VS 2013) -SPDLOG_API size_t _thread_id() SPDLOG_NOEXCEPT; - -// Return current thread id as size_t (from thread local storage) -SPDLOG_API size_t thread_id() SPDLOG_NOEXCEPT; - -// This is avoid msvc issue in sleep_for that happens if the clock changes. -// See https://github.com/gabime/spdlog/issues/609 -SPDLOG_API void sleep_for_millis(int milliseconds) SPDLOG_NOEXCEPT; - -SPDLOG_API std::string filename_to_str(const filename_t &filename); - -SPDLOG_API int pid() SPDLOG_NOEXCEPT; - -// Determine if the terminal supports colors -// Source: https://github.com/agauniyal/rang/ -SPDLOG_API bool is_color_terminal() SPDLOG_NOEXCEPT; - -// Determine if the terminal attached -// Source: https://github.com/agauniyal/rang/ -SPDLOG_API bool in_terminal(FILE *file) SPDLOG_NOEXCEPT; - -#if (defined(SPDLOG_WCHAR_TO_UTF8_SUPPORT) || defined(SPDLOG_WCHAR_FILENAMES)) && defined(_WIN32) -void wstr_to_utf8buf(wstring_view_t wstr, memory_buf_t &target); -#endif - -// Return directory name from given path or empty string -// "abc/file" => "abc" -// "abc/" => "abc" -// "abc" => "" -// "abc///" => "abc//" -SPDLOG_API filename_t dir_name(filename_t path); - -// Create a dir from the given path. -// Return true if succeeded or if this dir already exists. -SPDLOG_API bool create_dir(filename_t path); - -// non thread safe, cross platform getenv/getenv_s -// return empty string if field not found -SPDLOG_API std::string getenv(const char *field); - -} // namespace os -} // namespace details -} // namespace spdlog - -#ifdef SPDLOG_HEADER_ONLY -#include "os-inl.h" -#endif diff --git a/third_party/spdlog/include/spdlog/details/periodic_worker-inl.h b/third_party/spdlog/include/spdlog/details/periodic_worker-inl.h deleted file mode 100644 index 1d794994..00000000 --- a/third_party/spdlog/include/spdlog/details/periodic_worker-inl.h +++ /dev/null @@ -1,49 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once - -#ifndef SPDLOG_HEADER_ONLY -#include -#endif - -namespace spdlog { -namespace details { - -SPDLOG_INLINE periodic_worker::periodic_worker(const std::function &callback_fun, std::chrono::seconds interval) -{ - active_ = (interval > std::chrono::seconds::zero()); - if (!active_) - { - return; - } - - worker_thread_ = std::thread([this, callback_fun, interval]() { - for (;;) - { - std::unique_lock lock(this->mutex_); - if (this->cv_.wait_for(lock, interval, [this] { return !this->active_; })) - { - return; // active_ == false, so exit this thread - } - callback_fun(); - } - }); -} - -// stop the worker thread and join it -SPDLOG_INLINE periodic_worker::~periodic_worker() -{ - if (worker_thread_.joinable()) - { - { - std::lock_guard lock(mutex_); - active_ = false; - } - cv_.notify_one(); - worker_thread_.join(); - } -} - -} // namespace details -} // namespace spdlog diff --git a/third_party/spdlog/include/spdlog/details/periodic_worker.h b/third_party/spdlog/include/spdlog/details/periodic_worker.h deleted file mode 100644 index 42373665..00000000 --- a/third_party/spdlog/include/spdlog/details/periodic_worker.h +++ /dev/null @@ -1,40 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once - -// periodic worker thread - periodically executes the given callback function. -// -// RAII over the owned thread: -// creates the thread on construction. -// stops and joins the thread on destruction (if the thread is executing a callback, wait for it to finish first). - -#include -#include -#include -#include -#include -namespace spdlog { -namespace details { - -class SPDLOG_API periodic_worker -{ -public: - periodic_worker(const std::function &callback_fun, std::chrono::seconds interval); - periodic_worker(const periodic_worker &) = delete; - periodic_worker &operator=(const periodic_worker &) = delete; - // stop the worker thread and join it - ~periodic_worker(); - -private: - bool active_; - std::thread worker_thread_; - std::mutex mutex_; - std::condition_variable cv_; -}; -} // namespace details -} // namespace spdlog - -#ifdef SPDLOG_HEADER_ONLY -#include "periodic_worker-inl.h" -#endif diff --git a/third_party/spdlog/include/spdlog/details/registry-inl.h b/third_party/spdlog/include/spdlog/details/registry-inl.h deleted file mode 100644 index 33835d80..00000000 --- a/third_party/spdlog/include/spdlog/details/registry-inl.h +++ /dev/null @@ -1,299 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once - -#ifndef SPDLOG_HEADER_ONLY -#include -#endif - -#include -#include -#include -#include - -#ifndef SPDLOG_DISABLE_DEFAULT_LOGGER -// support for the default stdout color logger -#ifdef _WIN32 -#include -#else -#include -#endif -#endif // SPDLOG_DISABLE_DEFAULT_LOGGER - -#include -#include -#include -#include -#include - -namespace spdlog { -namespace details { - -SPDLOG_INLINE registry::registry() - : formatter_(new pattern_formatter()) -{ - -#ifndef SPDLOG_DISABLE_DEFAULT_LOGGER - // create default logger (ansicolor_stdout_sink_mt or wincolor_stdout_sink_mt in windows). -#ifdef _WIN32 - auto color_sink = std::make_shared(); -#else - auto color_sink = std::make_shared(); -#endif - - const char *default_logger_name = ""; - default_logger_ = std::make_shared(default_logger_name, std::move(color_sink)); - loggers_[default_logger_name] = default_logger_; - -#endif // SPDLOG_DISABLE_DEFAULT_LOGGER -} - -SPDLOG_INLINE registry::~registry() = default; - -SPDLOG_INLINE void registry::register_logger(std::shared_ptr new_logger) -{ - std::lock_guard lock(logger_map_mutex_); - register_logger_(std::move(new_logger)); -} - -SPDLOG_INLINE void registry::initialize_logger(std::shared_ptr new_logger) -{ - std::lock_guard lock(logger_map_mutex_); - new_logger->set_formatter(formatter_->clone()); - - if (err_handler_) - { - new_logger->set_error_handler(err_handler_); - } - - new_logger->set_level(levels_.get(new_logger->name())); - new_logger->flush_on(flush_level_); - - if (backtrace_n_messages_ > 0) - { - new_logger->enable_backtrace(backtrace_n_messages_); - } - - if (automatic_registration_) - { - register_logger_(std::move(new_logger)); - } -} - -SPDLOG_INLINE std::shared_ptr registry::get(const std::string &logger_name) -{ - std::lock_guard lock(logger_map_mutex_); - auto found = loggers_.find(logger_name); - return found == loggers_.end() ? nullptr : found->second; -} - -SPDLOG_INLINE std::shared_ptr registry::default_logger() -{ - std::lock_guard lock(logger_map_mutex_); - return default_logger_; -} - -// Return raw ptr to the default logger. -// To be used directly by the spdlog default api (e.g. spdlog::info) -// This make the default API faster, but cannot be used concurrently with set_default_logger(). -// e.g do not call set_default_logger() from one thread while calling spdlog::info() from another. -SPDLOG_INLINE logger *registry::get_default_raw() -{ - return default_logger_.get(); -} - -// set default logger. -// default logger is stored in default_logger_ (for faster retrieval) and in the loggers_ map. -SPDLOG_INLINE void registry::set_default_logger(std::shared_ptr new_default_logger) -{ - std::lock_guard lock(logger_map_mutex_); - // remove previous default logger from the map - if (default_logger_ != nullptr) - { - loggers_.erase(default_logger_->name()); - } - if (new_default_logger != nullptr) - { - loggers_[new_default_logger->name()] = new_default_logger; - } - default_logger_ = std::move(new_default_logger); -} - -SPDLOG_INLINE void registry::set_tp(std::shared_ptr tp) -{ - std::lock_guard lock(tp_mutex_); - tp_ = std::move(tp); -} - -SPDLOG_INLINE std::shared_ptr registry::get_tp() -{ - std::lock_guard lock(tp_mutex_); - return tp_; -} - -// Set global formatter. Each sink in each logger will get a clone of this object -SPDLOG_INLINE void registry::set_formatter(std::unique_ptr formatter) -{ - std::lock_guard lock(logger_map_mutex_); - formatter_ = std::move(formatter); - for (auto &l : loggers_) - { - l.second->set_formatter(formatter_->clone()); - } -} - -SPDLOG_INLINE void registry::enable_backtrace(size_t n_messages) -{ - std::lock_guard lock(logger_map_mutex_); - backtrace_n_messages_ = n_messages; - - for (auto &l : loggers_) - { - l.second->enable_backtrace(n_messages); - } -} - -SPDLOG_INLINE void registry::disable_backtrace() -{ - std::lock_guard lock(logger_map_mutex_); - backtrace_n_messages_ = 0; - for (auto &l : loggers_) - { - l.second->disable_backtrace(); - } -} - -SPDLOG_INLINE void registry::set_level(level::level_enum log_level) -{ - std::lock_guard lock(logger_map_mutex_); - for (auto &l : loggers_) - { - l.second->set_level(log_level); - } - levels_.set_default(log_level); -} - -SPDLOG_INLINE void registry::flush_on(level::level_enum log_level) -{ - std::lock_guard lock(logger_map_mutex_); - for (auto &l : loggers_) - { - l.second->flush_on(log_level); - } - flush_level_ = log_level; -} - -SPDLOG_INLINE void registry::flush_every(std::chrono::seconds interval) -{ - std::lock_guard lock(flusher_mutex_); - auto clbk = [this]() { this->flush_all(); }; - periodic_flusher_ = details::make_unique(clbk, interval); -} - -SPDLOG_INLINE void registry::set_error_handler(void (*handler)(const std::string &msg)) -{ - std::lock_guard lock(logger_map_mutex_); - for (auto &l : loggers_) - { - l.second->set_error_handler(handler); - } - err_handler_ = handler; -} - -SPDLOG_INLINE void registry::apply_all(const std::function)> &fun) -{ - std::lock_guard lock(logger_map_mutex_); - for (auto &l : loggers_) - { - fun(l.second); - } -} - -SPDLOG_INLINE void registry::flush_all() -{ - std::lock_guard lock(logger_map_mutex_); - for (auto &l : loggers_) - { - l.second->flush(); - } -} - -SPDLOG_INLINE void registry::drop(const std::string &logger_name) -{ - std::lock_guard lock(logger_map_mutex_); - loggers_.erase(logger_name); - if (default_logger_ && default_logger_->name() == logger_name) - { - default_logger_.reset(); - } -} - -SPDLOG_INLINE void registry::drop_all() -{ - std::lock_guard lock(logger_map_mutex_); - loggers_.clear(); - default_logger_.reset(); -} - -// clean all resources and threads started by the registry -SPDLOG_INLINE void registry::shutdown() -{ - { - std::lock_guard lock(flusher_mutex_); - periodic_flusher_.reset(); - } - - drop_all(); - - { - std::lock_guard lock(tp_mutex_); - tp_.reset(); - } -} - -SPDLOG_INLINE std::recursive_mutex ®istry::tp_mutex() -{ - return tp_mutex_; -} - -SPDLOG_INLINE void registry::set_automatic_registration(bool automatic_registration) -{ - std::lock_guard lock(logger_map_mutex_); - automatic_registration_ = automatic_registration; -} - -SPDLOG_INLINE void registry::update_levels(cfg::log_levels levels) -{ - std::lock_guard lock(logger_map_mutex_); - levels_ = std::move(levels); - for (auto &l : loggers_) - { - auto &logger = l.second; - logger->set_level(levels_.get(logger->name())); - } -} - -SPDLOG_INLINE registry ®istry::instance() -{ - static registry s_instance; - return s_instance; -} - -SPDLOG_INLINE void registry::throw_if_exists_(const std::string &logger_name) -{ - if (loggers_.find(logger_name) != loggers_.end()) - { - throw_spdlog_ex("logger with name '" + logger_name + "' already exists"); - } -} - -SPDLOG_INLINE void registry::register_logger_(std::shared_ptr new_logger) -{ - auto logger_name = new_logger->name(); - throw_if_exists_(logger_name); - loggers_[logger_name] = std::move(new_logger); -} - -} // namespace details -} // namespace spdlog diff --git a/third_party/spdlog/include/spdlog/details/registry.h b/third_party/spdlog/include/spdlog/details/registry.h deleted file mode 100644 index 8be109ed..00000000 --- a/third_party/spdlog/include/spdlog/details/registry.h +++ /dev/null @@ -1,112 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once - -// Loggers registry of unique name->logger pointer -// An attempt to create a logger with an already existing name will result with spdlog_ex exception. -// If user requests a non existing logger, nullptr will be returned -// This class is thread safe - -#include -#include - -#include -#include -#include -#include -#include -#include - -namespace spdlog { -class logger; - -namespace details { -class thread_pool; -class periodic_worker; - -class SPDLOG_API registry -{ -public: - registry(const registry &) = delete; - registry &operator=(const registry &) = delete; - - void register_logger(std::shared_ptr new_logger); - void initialize_logger(std::shared_ptr new_logger); - std::shared_ptr get(const std::string &logger_name); - std::shared_ptr default_logger(); - - // Return raw ptr to the default logger. - // To be used directly by the spdlog default api (e.g. spdlog::info) - // This make the default API faster, but cannot be used concurrently with set_default_logger(). - // e.g do not call set_default_logger() from one thread while calling spdlog::info() from another. - logger *get_default_raw(); - - // set default logger. - // default logger is stored in default_logger_ (for faster retrieval) and in the loggers_ map. - void set_default_logger(std::shared_ptr new_default_logger); - - void set_tp(std::shared_ptr tp); - - std::shared_ptr get_tp(); - - // Set global formatter. Each sink in each logger will get a clone of this object - void set_formatter(std::unique_ptr formatter); - - void enable_backtrace(size_t n_messages); - - void disable_backtrace(); - - void set_level(level::level_enum log_level); - - void flush_on(level::level_enum log_level); - - void flush_every(std::chrono::seconds interval); - - void set_error_handler(void (*handler)(const std::string &msg)); - - void apply_all(const std::function)> &fun); - - void flush_all(); - - void drop(const std::string &logger_name); - - void drop_all(); - - // clean all resources and threads started by the registry - void shutdown(); - - std::recursive_mutex &tp_mutex(); - - void set_automatic_registration(bool automatic_registration); - - void update_levels(cfg::log_levels levels); - - static registry &instance(); - -private: - registry(); - ~registry(); - - void throw_if_exists_(const std::string &logger_name); - void register_logger_(std::shared_ptr new_logger); - std::mutex logger_map_mutex_, flusher_mutex_; - std::recursive_mutex tp_mutex_; - std::unordered_map> loggers_; - cfg::log_levels levels_; - std::unique_ptr formatter_; - level::level_enum flush_level_ = level::off; - void (*err_handler_)(const std::string &msg); - std::shared_ptr tp_; - std::unique_ptr periodic_flusher_; - std::shared_ptr default_logger_; - bool automatic_registration_ = true; - size_t backtrace_n_messages_ = 0; -}; - -} // namespace details -} // namespace spdlog - -#ifdef SPDLOG_HEADER_ONLY -#include "registry-inl.h" -#endif diff --git a/third_party/spdlog/include/spdlog/details/synchronous_factory.h b/third_party/spdlog/include/spdlog/details/synchronous_factory.h deleted file mode 100644 index 68f5c214..00000000 --- a/third_party/spdlog/include/spdlog/details/synchronous_factory.h +++ /dev/null @@ -1,24 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once - -#include "registry.h" - -namespace spdlog { - -// Default logger factory- creates synchronous loggers -class logger; - -struct synchronous_factory -{ - template - static std::shared_ptr create(std::string logger_name, SinkArgs &&... args) - { - auto sink = std::make_shared(std::forward(args)...); - auto new_logger = std::make_shared(std::move(logger_name), std::move(sink)); - details::registry::instance().initialize_logger(new_logger); - return new_logger; - } -}; -} // namespace spdlog \ No newline at end of file diff --git a/third_party/spdlog/include/spdlog/details/tcp_client-windows.h b/third_party/spdlog/include/spdlog/details/tcp_client-windows.h deleted file mode 100644 index 8f2e2fe7..00000000 --- a/third_party/spdlog/include/spdlog/details/tcp_client-windows.h +++ /dev/null @@ -1,175 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once - -#define WIN32_LEAN_AND_MEAN -// tcp client helper -#include -#include - -#include -#include -#include -#include -#include -#include - -#pragma comment(lib, "Ws2_32.lib") -#pragma comment(lib, "Mswsock.lib") -#pragma comment(lib, "AdvApi32.lib") - -namespace spdlog { -namespace details { -class tcp_client -{ - SOCKET socket_ = INVALID_SOCKET; - - static bool winsock_initialized_() - { - SOCKET s = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP); - if (s == INVALID_SOCKET) - { - return false; - } - else - { - closesocket(s); - return true; - } - } - - static void init_winsock_() - { - WSADATA wsaData; - auto rv = WSAStartup(MAKEWORD(2, 2), &wsaData); - if (rv != 0) - { - throw_winsock_error_("WSAStartup failed", ::WSAGetLastError()); - } - } - - static void throw_winsock_error_(const std::string &msg, int last_error) - { - char buf[512]; - ::FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS, NULL, last_error, - MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), buf, (sizeof(buf) / sizeof(char)), NULL); - - throw_spdlog_ex(fmt::format("tcp_sink - {}: {}", msg, buf)); - } - -public: - bool is_connected() const - { - return socket_ != INVALID_SOCKET; - } - - void close() - { - ::closesocket(socket_); - socket_ = INVALID_SOCKET; - WSACleanup(); - } - - SOCKET fd() const - { - return socket_; - } - - ~tcp_client() - { - close(); - } - - // try to connect or throw on failure - void connect(const std::string &host, int port) - { - // initialize winsock if needed - if (!winsock_initialized_()) - { - init_winsock_(); - } - - if (is_connected()) - { - close(); - } - struct addrinfo hints - {}; - ZeroMemory(&hints, sizeof(hints)); - - hints.ai_family = AF_INET; // IPv4 - hints.ai_socktype = SOCK_STREAM; // TCP - hints.ai_flags = AI_NUMERICSERV; // port passed as as numeric value - hints.ai_protocol = 0; - - auto port_str = std::to_string(port); - struct addrinfo *addrinfo_result; - auto rv = ::getaddrinfo(host.c_str(), port_str.c_str(), &hints, &addrinfo_result); - int last_error = 0; - if (rv != 0) - { - last_error = ::WSAGetLastError(); - WSACleanup(); - throw_winsock_error_("getaddrinfo failed", last_error); - } - - // Try each address until we successfully connect(2). - - for (auto *rp = addrinfo_result; rp != nullptr; rp = rp->ai_next) - { - socket_ = socket(rp->ai_family, rp->ai_socktype, rp->ai_protocol); - if (socket_ == INVALID_SOCKET) - { - last_error = ::WSAGetLastError(); - WSACleanup(); - continue; - } - if (::connect(socket_, rp->ai_addr, (int)rp->ai_addrlen) == 0) - { - break; - } - else - { - last_error = ::WSAGetLastError(); - close(); - } - } - ::freeaddrinfo(addrinfo_result); - if (socket_ == INVALID_SOCKET) - { - WSACleanup(); - throw_winsock_error_("connect failed", last_error); - } - - // set TCP_NODELAY - int enable_flag = 1; - ::setsockopt(socket_, IPPROTO_TCP, TCP_NODELAY, (char *)&enable_flag, sizeof(enable_flag)); - } - - // Send exactly n_bytes of the given data. - // On error close the connection and throw. - void send(const char *data, size_t n_bytes) - { - size_t bytes_sent = 0; - while (bytes_sent < n_bytes) - { - const int send_flags = 0; - auto write_result = ::send(socket_, data + bytes_sent, (int)(n_bytes - bytes_sent), send_flags); - if (write_result == SOCKET_ERROR) - { - int last_error = ::WSAGetLastError(); - close(); - throw_winsock_error_("send failed", last_error); - } - - if (write_result == 0) // (probably should not happen but in any case..) - { - break; - } - bytes_sent += static_cast(write_result); - } - } -}; -} // namespace details -} // namespace spdlog diff --git a/third_party/spdlog/include/spdlog/details/tcp_client.h b/third_party/spdlog/include/spdlog/details/tcp_client.h deleted file mode 100644 index 8d331b0d..00000000 --- a/third_party/spdlog/include/spdlog/details/tcp_client.h +++ /dev/null @@ -1,145 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once - -#ifdef _WIN32 -#error include tcp_client-windows.h instead -#endif - -// tcp client helper -#include -#include - -#include -#include -#include -#include -#include - -#include - -namespace spdlog { -namespace details { -class tcp_client -{ - int socket_ = -1; - -public: - bool is_connected() const - { - return socket_ != -1; - } - - void close() - { - if (is_connected()) - { - ::close(socket_); - socket_ = -1; - } - } - - int fd() const - { - return socket_; - } - - ~tcp_client() - { - close(); - } - - // try to connect or throw on failure - void connect(const std::string &host, int port) - { - close(); - struct addrinfo hints - {}; - memset(&hints, 0, sizeof(struct addrinfo)); - hints.ai_family = AF_INET; // IPv4 - hints.ai_socktype = SOCK_STREAM; // TCP - hints.ai_flags = AI_NUMERICSERV; // port passed as as numeric value - hints.ai_protocol = 0; - - auto port_str = std::to_string(port); - struct addrinfo *addrinfo_result; - auto rv = ::getaddrinfo(host.c_str(), port_str.c_str(), &hints, &addrinfo_result); - if (rv != 0) - { - auto msg = fmt::format("::getaddrinfo failed: {}", gai_strerror(rv)); - throw_spdlog_ex(msg); - } - - // Try each address until we successfully connect(2). - int last_errno = 0; - for (auto *rp = addrinfo_result; rp != nullptr; rp = rp->ai_next) - { - int const flags = SOCK_CLOEXEC; - socket_ = ::socket(rp->ai_family, rp->ai_socktype | flags, rp->ai_protocol); - if (socket_ == -1) - { - last_errno = errno; - continue; - } - rv = ::connect(socket_, rp->ai_addr, rp->ai_addrlen); - if (rv == 0) - { - break; - } - else - { - last_errno = errno; - ::close(socket_); - socket_ = -1; - } - } - ::freeaddrinfo(addrinfo_result); - if (socket_ == -1) - { - throw_spdlog_ex("::connect failed", last_errno); - } - - // set TCP_NODELAY - int enable_flag = 1; - ::setsockopt(socket_, IPPROTO_TCP, TCP_NODELAY, (char *)&enable_flag, sizeof(enable_flag)); - - // prevent sigpipe on systems where MSG_NOSIGNAL is not available -#if defined(SO_NOSIGPIPE) && !defined(MSG_NOSIGNAL) - ::setsockopt(socket_, SOL_SOCKET, SO_NOSIGPIPE, (char *)&enable_flag, sizeof(enable_flag)); -#endif - -#if !defined(SO_NOSIGPIPE) && !defined(MSG_NOSIGNAL) -#error "tcp_sink would raise SIGPIPE since niether SO_NOSIGPIPE nor MSG_NOSIGNAL are available" -#endif - } - - // Send exactly n_bytes of the given data. - // On error close the connection and throw. - void send(const char *data, size_t n_bytes) - { - size_t bytes_sent = 0; - while (bytes_sent < n_bytes) - { -#if defined(MSG_NOSIGNAL) - const int send_flags = MSG_NOSIGNAL; -#else - const int send_flags = 0; -#endif - auto write_result = ::send(socket_, data + bytes_sent, n_bytes - bytes_sent, send_flags); - if (write_result < 0) - { - close(); - throw_spdlog_ex("write(2) failed", errno); - } - - if (write_result == 0) // (probably should not happen but in any case..) - { - break; - } - bytes_sent += static_cast(write_result); - } - } -}; -} // namespace details -} // namespace spdlog diff --git a/third_party/spdlog/include/spdlog/details/thread_pool-inl.h b/third_party/spdlog/include/spdlog/details/thread_pool-inl.h deleted file mode 100644 index df65b029..00000000 --- a/third_party/spdlog/include/spdlog/details/thread_pool-inl.h +++ /dev/null @@ -1,124 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once - -#ifndef SPDLOG_HEADER_ONLY -#include -#endif - -#include -#include - -namespace spdlog { -namespace details { - -SPDLOG_INLINE thread_pool::thread_pool(size_t q_max_items, size_t threads_n, std::function on_thread_start) - : q_(q_max_items) -{ - if (threads_n == 0 || threads_n > 1000) - { - throw_spdlog_ex("spdlog::thread_pool(): invalid threads_n param (valid " - "range is 1-1000)"); - } - for (size_t i = 0; i < threads_n; i++) - { - threads_.emplace_back([this, on_thread_start] { - on_thread_start(); - this->thread_pool::worker_loop_(); - }); - } -} - -SPDLOG_INLINE thread_pool::thread_pool(size_t q_max_items, size_t threads_n) - : thread_pool(q_max_items, threads_n, [] {}) -{} - -// message all threads to terminate gracefully join them -SPDLOG_INLINE thread_pool::~thread_pool() -{ - SPDLOG_TRY - { - for (size_t i = 0; i < threads_.size(); i++) - { - post_async_msg_(async_msg(async_msg_type::terminate), async_overflow_policy::block); - } - - for (auto &t : threads_) - { - t.join(); - } - } - SPDLOG_CATCH_ALL() {} -} - -void SPDLOG_INLINE thread_pool::post_log(async_logger_ptr &&worker_ptr, const details::log_msg &msg, async_overflow_policy overflow_policy) -{ - async_msg async_m(std::move(worker_ptr), async_msg_type::log, msg); - post_async_msg_(std::move(async_m), overflow_policy); -} - -void SPDLOG_INLINE thread_pool::post_flush(async_logger_ptr &&worker_ptr, async_overflow_policy overflow_policy) -{ - post_async_msg_(async_msg(std::move(worker_ptr), async_msg_type::flush), overflow_policy); -} - -size_t SPDLOG_INLINE thread_pool::overrun_counter() -{ - return q_.overrun_counter(); -} - -void SPDLOG_INLINE thread_pool::post_async_msg_(async_msg &&new_msg, async_overflow_policy overflow_policy) -{ - if (overflow_policy == async_overflow_policy::block) - { - q_.enqueue(std::move(new_msg)); - } - else - { - q_.enqueue_nowait(std::move(new_msg)); - } -} - -void SPDLOG_INLINE thread_pool::worker_loop_() -{ - while (process_next_msg_()) {} -} - -// process next message in the queue -// return true if this thread should still be active (while no terminate msg -// was received) -bool SPDLOG_INLINE thread_pool::process_next_msg_() -{ - async_msg incoming_async_msg; - bool dequeued = q_.dequeue_for(incoming_async_msg, std::chrono::seconds(10)); - if (!dequeued) - { - return true; - } - - switch (incoming_async_msg.msg_type) - { - case async_msg_type::log: { - incoming_async_msg.worker_ptr->backend_sink_it_(incoming_async_msg); - return true; - } - case async_msg_type::flush: { - incoming_async_msg.worker_ptr->backend_flush_(); - return true; - } - - case async_msg_type::terminate: { - return false; - } - - default: { - assert(false); - } - } - - return true; -} - -} // namespace details -} // namespace spdlog diff --git a/third_party/spdlog/include/spdlog/details/thread_pool.h b/third_party/spdlog/include/spdlog/details/thread_pool.h deleted file mode 100644 index 733949ba..00000000 --- a/third_party/spdlog/include/spdlog/details/thread_pool.h +++ /dev/null @@ -1,120 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once - -#include -#include -#include - -#include -#include -#include -#include -#include - -namespace spdlog { -class async_logger; - -namespace details { - -using async_logger_ptr = std::shared_ptr; - -enum class async_msg_type -{ - log, - flush, - terminate -}; - -#include -// Async msg to move to/from the queue -// Movable only. should never be copied -struct async_msg : log_msg_buffer -{ - async_msg_type msg_type{async_msg_type::log}; - async_logger_ptr worker_ptr; - - async_msg() = default; - ~async_msg() = default; - - // should only be moved in or out of the queue.. - async_msg(const async_msg &) = delete; - -// support for vs2013 move -#if defined(_MSC_VER) && _MSC_VER <= 1800 - async_msg(async_msg &&other) - : log_msg_buffer(std::move(other)) - , msg_type(other.msg_type) - , worker_ptr(std::move(other.worker_ptr)) - {} - - async_msg &operator=(async_msg &&other) - { - *static_cast(this) = std::move(other); - msg_type = other.msg_type; - worker_ptr = std::move(other.worker_ptr); - return *this; - } -#else // (_MSC_VER) && _MSC_VER <= 1800 - async_msg(async_msg &&) = default; - async_msg &operator=(async_msg &&) = default; -#endif - - // construct from log_msg with given type - async_msg(async_logger_ptr &&worker, async_msg_type the_type, const details::log_msg &m) - : log_msg_buffer{m} - , msg_type{the_type} - , worker_ptr{std::move(worker)} - {} - - async_msg(async_logger_ptr &&worker, async_msg_type the_type) - : log_msg_buffer{} - , msg_type{the_type} - , worker_ptr{std::move(worker)} - {} - - explicit async_msg(async_msg_type the_type) - : async_msg{nullptr, the_type} - {} -}; - -class SPDLOG_API thread_pool -{ -public: - using item_type = async_msg; - using q_type = details::mpmc_blocking_queue; - - thread_pool(size_t q_max_items, size_t threads_n, std::function on_thread_start); - thread_pool(size_t q_max_items, size_t threads_n); - - // message all threads to terminate gracefully join them - ~thread_pool(); - - thread_pool(const thread_pool &) = delete; - thread_pool &operator=(thread_pool &&) = delete; - - void post_log(async_logger_ptr &&worker_ptr, const details::log_msg &msg, async_overflow_policy overflow_policy); - void post_flush(async_logger_ptr &&worker_ptr, async_overflow_policy overflow_policy); - size_t overrun_counter(); - -private: - q_type q_; - - std::vector threads_; - - void post_async_msg_(async_msg &&new_msg, async_overflow_policy overflow_policy); - void worker_loop_(); - - // process next message in the queue - // return true if this thread should still be active (while no terminate msg - // was received) - bool process_next_msg_(); -}; - -} // namespace details -} // namespace spdlog - -#ifdef SPDLOG_HEADER_ONLY -#include "thread_pool-inl.h" -#endif diff --git a/third_party/spdlog/include/spdlog/details/windows_include.h b/third_party/spdlog/include/spdlog/details/windows_include.h deleted file mode 100644 index 6a2f14f9..00000000 --- a/third_party/spdlog/include/spdlog/details/windows_include.h +++ /dev/null @@ -1,11 +0,0 @@ -#pragma once - -#ifndef NOMINMAX -#define NOMINMAX // prevent windows redefining min/max -#endif - -#ifndef WIN32_LEAN_AND_MEAN -#define WIN32_LEAN_AND_MEAN -#endif - -#include diff --git a/third_party/spdlog/include/spdlog/fmt/bin_to_hex.h b/third_party/spdlog/include/spdlog/fmt/bin_to_hex.h deleted file mode 100644 index e974cf51..00000000 --- a/third_party/spdlog/include/spdlog/fmt/bin_to_hex.h +++ /dev/null @@ -1,216 +0,0 @@ -// -// Copyright(c) 2015 Gabi Melman. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) -// - -#pragma once - -#include - -// -// Support for logging binary data as hex -// format flags: -// {:X} - print in uppercase. -// {:s} - don't separate each byte with space. -// {:p} - don't print the position on each line start. -// {:n} - don't split the output to lines. -// {:a} - show ASCII if :n is not set - -// -// Examples: -// -// std::vector v(200, 0x0b); -// logger->info("Some buffer {}", spdlog::to_hex(v)); -// char buf[128]; -// logger->info("Some buffer {:X}", spdlog::to_hex(std::begin(buf), std::end(buf))); -// logger->info("Some buffer {:X}", spdlog::to_hex(std::begin(buf), std::end(buf), 16)); - -namespace spdlog { -namespace details { - -template -class dump_info -{ -public: - dump_info(It range_begin, It range_end, size_t size_per_line) - : begin_(range_begin) - , end_(range_end) - , size_per_line_(size_per_line) - {} - - It begin() const - { - return begin_; - } - It end() const - { - return end_; - } - size_t size_per_line() const - { - return size_per_line_; - } - -private: - It begin_, end_; - size_t size_per_line_; -}; -} // namespace details - -// create a dump_info that wraps the given container -template -inline details::dump_info to_hex(const Container &container, size_t size_per_line = 32) -{ - static_assert(sizeof(typename Container::value_type) == 1, "sizeof(Container::value_type) != 1"); - using Iter = typename Container::const_iterator; - return details::dump_info(std::begin(container), std::end(container), size_per_line); -} - -// create dump_info from ranges -template -inline details::dump_info to_hex(const It range_begin, const It range_end, size_t size_per_line = 32) -{ - return details::dump_info(range_begin, range_end, size_per_line); -} - -} // namespace spdlog - -namespace fmt { - -template -struct formatter> -{ - const char delimiter = ' '; - bool put_newlines = true; - bool put_delimiters = true; - bool use_uppercase = false; - bool put_positions = true; // position on start of each line - bool show_ascii = false; - - // parse the format string flags - template - auto parse(ParseContext &ctx) -> decltype(ctx.begin()) - { - auto it = ctx.begin(); - while (*it && *it != '}') - { - switch (*it) - { - case 'X': - use_uppercase = true; - break; - case 's': - put_delimiters = false; - break; - case 'p': - put_positions = false; - break; - case 'n': - put_newlines = false; - show_ascii = false; - break; - case 'a': - if (put_newlines) - { - show_ascii = true; - } - break; - } - - ++it; - } - return it; - } - - // format the given bytes range as hex - template - auto format(const spdlog::details::dump_info &the_range, FormatContext &ctx) -> decltype(ctx.out()) - { - SPDLOG_CONSTEXPR const char *hex_upper = "0123456789ABCDEF"; - SPDLOG_CONSTEXPR const char *hex_lower = "0123456789abcdef"; - const char *hex_chars = use_uppercase ? hex_upper : hex_lower; - -#if FMT_VERSION < 60000 - auto inserter = ctx.begin(); -#else - auto inserter = ctx.out(); -#endif - - int size_per_line = static_cast(the_range.size_per_line()); - auto start_of_line = the_range.begin(); - for (auto i = the_range.begin(); i != the_range.end(); i++) - { - auto ch = static_cast(*i); - - if (put_newlines && (i == the_range.begin() || i - start_of_line >= size_per_line)) - { - if (show_ascii && i != the_range.begin()) - { - *inserter++ = delimiter; - *inserter++ = delimiter; - for (auto j = start_of_line; j < i; j++) - { - auto pc = static_cast(*j); - *inserter++ = std::isprint(pc) ? static_cast(*j) : '.'; - } - } - - put_newline(inserter, static_cast(i - the_range.begin())); - - // put first byte without delimiter in front of it - *inserter++ = hex_chars[(ch >> 4) & 0x0f]; - *inserter++ = hex_chars[ch & 0x0f]; - start_of_line = i; - continue; - } - - if (put_delimiters) - { - *inserter++ = delimiter; - } - - *inserter++ = hex_chars[(ch >> 4) & 0x0f]; - *inserter++ = hex_chars[ch & 0x0f]; - } - if (show_ascii) // add ascii to last line - { - if (the_range.end() - the_range.begin() > size_per_line) - { - auto blank_num = size_per_line - (the_range.end() - start_of_line); - while (blank_num-- > 0) - { - *inserter++ = delimiter; - *inserter++ = delimiter; - if (put_delimiters) - { - *inserter++ = delimiter; - } - } - } - *inserter++ = delimiter; - *inserter++ = delimiter; - for (auto j = start_of_line; j != the_range.end(); j++) - { - auto pc = static_cast(*j); - *inserter++ = std::isprint(pc) ? static_cast(*j) : '.'; - } - } - return inserter; - } - - // put newline(and position header) - template - void put_newline(It inserter, std::size_t pos) - { -#ifdef _WIN32 - *inserter++ = '\r'; -#endif - *inserter++ = '\n'; - - if (put_positions) - { - fmt::format_to(inserter, "{:<04X}: ", pos); - } - } -}; -} // namespace fmt diff --git a/third_party/spdlog/include/spdlog/fmt/bundled/LICENSE.rst b/third_party/spdlog/include/spdlog/fmt/bundled/LICENSE.rst deleted file mode 100644 index f0ec3db4..00000000 --- a/third_party/spdlog/include/spdlog/fmt/bundled/LICENSE.rst +++ /dev/null @@ -1,27 +0,0 @@ -Copyright (c) 2012 - present, Victor Zverovich - -Permission is hereby granted, free of charge, to any person obtaining -a copy of this software and associated documentation files (the -"Software"), to deal in the Software without restriction, including -without limitation the rights to use, copy, modify, merge, publish, -distribute, sublicense, and/or sell copies of the Software, and to -permit persons to whom the Software is furnished to do so, subject to -the following conditions: - -The above copyright notice and this permission notice shall be -included in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, -EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND -NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE -LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION -OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION -WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - ---- Optional exception to the license --- - -As an exception, if, as a result of your compiling your source code, portions -of this Software are embedded into a machine-executable object form of such -source code, you may redistribute such embedded portions in such object form -without including the above copyright and permission notices. diff --git a/third_party/spdlog/include/spdlog/fmt/bundled/chrono.h b/third_party/spdlog/include/spdlog/fmt/bundled/chrono.h deleted file mode 100644 index cecc6710..00000000 --- a/third_party/spdlog/include/spdlog/fmt/bundled/chrono.h +++ /dev/null @@ -1,1404 +0,0 @@ -// Formatting library for C++ - chrono support -// -// Copyright (c) 2012 - present, Victor Zverovich -// All rights reserved. -// -// For the license information refer to format.h. - -#ifndef FMT_CHRONO_H_ -#define FMT_CHRONO_H_ - -#include "format.h" -#include "locale.h" - -#include -#include -#include -#include - -FMT_BEGIN_NAMESPACE - -// Enable safe chrono durations, unless explicitly disabled. -#ifndef FMT_SAFE_DURATION_CAST -#define FMT_SAFE_DURATION_CAST 1 -#endif -#if FMT_SAFE_DURATION_CAST - -// For conversion between std::chrono::durations without undefined -// behaviour or erroneous results. -// This is a stripped down version of duration_cast, for inclusion in fmt. -// See https://github.com/pauldreik/safe_duration_cast -// -// Copyright Paul Dreik 2019 -namespace safe_duration_cast { - -template::value && std::numeric_limits::is_signed == std::numeric_limits::is_signed)> -FMT_CONSTEXPR To lossless_integral_conversion(const From from, int &ec) -{ - ec = 0; - using F = std::numeric_limits; - using T = std::numeric_limits; - static_assert(F::is_integer, "From must be integral"); - static_assert(T::is_integer, "To must be integral"); - - // A and B are both signed, or both unsigned. - if (F::digits <= T::digits) - { - // From fits in To without any problem. - } - else - { - // From does not always fit in To, resort to a dynamic check. - if (from < T::min() || from > T::max()) - { - // outside range. - ec = 1; - return {}; - } - } - return static_cast(from); -} - -/** - * converts From to To, without loss. If the dynamic value of from - * can't be converted to To without loss, ec is set. - */ -template::value && std::numeric_limits::is_signed != std::numeric_limits::is_signed)> -FMT_CONSTEXPR To lossless_integral_conversion(const From from, int &ec) -{ - ec = 0; - using F = std::numeric_limits; - using T = std::numeric_limits; - static_assert(F::is_integer, "From must be integral"); - static_assert(T::is_integer, "To must be integral"); - - if (F::is_signed && !T::is_signed) - { - // From may be negative, not allowed! - if (fmt::internal::is_negative(from)) - { - ec = 1; - return {}; - } - - // From is positive. Can it always fit in To? - if (F::digits <= T::digits) - { - // yes, From always fits in To. - } - else - { - // from may not fit in To, we have to do a dynamic check - if (from > static_cast(T::max())) - { - ec = 1; - return {}; - } - } - } - - if (!F::is_signed && T::is_signed) - { - // can from be held in To? - if (F::digits < T::digits) - { - // yes, From always fits in To. - } - else - { - // from may not fit in To, we have to do a dynamic check - if (from > static_cast(T::max())) - { - // outside range. - ec = 1; - return {}; - } - } - } - - // reaching here means all is ok for lossless conversion. - return static_cast(from); - -} // function - -template::value)> -FMT_CONSTEXPR To lossless_integral_conversion(const From from, int &ec) -{ - ec = 0; - return from; -} // function - -// clang-format off -/** - * converts From to To if possible, otherwise ec is set. - * - * input | output - * ---------------------------------|--------------- - * NaN | NaN - * Inf | Inf - * normal, fits in output | converted (possibly lossy) - * normal, does not fit in output | ec is set - * subnormal | best effort - * -Inf | -Inf - */ -// clang-format on -template::value)> -FMT_CONSTEXPR To safe_float_conversion(const From from, int &ec) -{ - ec = 0; - using T = std::numeric_limits; - static_assert(std::is_floating_point::value, "From must be floating"); - static_assert(std::is_floating_point::value, "To must be floating"); - - // catch the only happy case - if (std::isfinite(from)) - { - if (from >= T::lowest() && from <= T::max()) - { - return static_cast(from); - } - // not within range. - ec = 1; - return {}; - } - - // nan and inf will be preserved - return static_cast(from); -} // function - -template::value)> -FMT_CONSTEXPR To safe_float_conversion(const From from, int &ec) -{ - ec = 0; - static_assert(std::is_floating_point::value, "From must be floating"); - return from; -} - -/** - * safe duration cast between integral durations - */ -template::value), - FMT_ENABLE_IF(std::is_integral::value)> -To safe_duration_cast(std::chrono::duration from, int &ec) -{ - using From = std::chrono::duration; - ec = 0; - // the basic idea is that we need to convert from count() in the from type - // to count() in the To type, by multiplying it with this: - struct Factor : std::ratio_divide - {}; - - static_assert(Factor::num > 0, "num must be positive"); - static_assert(Factor::den > 0, "den must be positive"); - - // the conversion is like this: multiply from.count() with Factor::num - // /Factor::den and convert it to To::rep, all this without - // overflow/underflow. let's start by finding a suitable type that can hold - // both To, From and Factor::num - using IntermediateRep = typename std::common_type::type; - - // safe conversion to IntermediateRep - IntermediateRep count = lossless_integral_conversion(from.count(), ec); - if (ec) - { - return {}; - } - // multiply with Factor::num without overflow or underflow - if (Factor::num != 1) - { - const auto max1 = internal::max_value() / Factor::num; - if (count > max1) - { - ec = 1; - return {}; - } - const auto min1 = std::numeric_limits::min() / Factor::num; - if (count < min1) - { - ec = 1; - return {}; - } - count *= Factor::num; - } - - // this can't go wrong, right? den>0 is checked earlier. - if (Factor::den != 1) - { - count /= Factor::den; - } - // convert to the to type, safely - using ToRep = typename To::rep; - const ToRep tocount = lossless_integral_conversion(count, ec); - if (ec) - { - return {}; - } - return To{tocount}; -} - -/** - * safe duration_cast between floating point durations - */ -template::value), - FMT_ENABLE_IF(std::is_floating_point::value)> -To safe_duration_cast(std::chrono::duration from, int &ec) -{ - using From = std::chrono::duration; - ec = 0; - if (std::isnan(from.count())) - { - // nan in, gives nan out. easy. - return To{std::numeric_limits::quiet_NaN()}; - } - // maybe we should also check if from is denormal, and decide what to do about - // it. - - // +-inf should be preserved. - if (std::isinf(from.count())) - { - return To{from.count()}; - } - - // the basic idea is that we need to convert from count() in the from type - // to count() in the To type, by multiplying it with this: - struct Factor : std::ratio_divide - {}; - - static_assert(Factor::num > 0, "num must be positive"); - static_assert(Factor::den > 0, "den must be positive"); - - // the conversion is like this: multiply from.count() with Factor::num - // /Factor::den and convert it to To::rep, all this without - // overflow/underflow. let's start by finding a suitable type that can hold - // both To, From and Factor::num - using IntermediateRep = typename std::common_type::type; - - // force conversion of From::rep -> IntermediateRep to be safe, - // even if it will never happen be narrowing in this context. - IntermediateRep count = safe_float_conversion(from.count(), ec); - if (ec) - { - return {}; - } - - // multiply with Factor::num without overflow or underflow - if (Factor::num != 1) - { - constexpr auto max1 = internal::max_value() / static_cast(Factor::num); - if (count > max1) - { - ec = 1; - return {}; - } - constexpr auto min1 = std::numeric_limits::lowest() / static_cast(Factor::num); - if (count < min1) - { - ec = 1; - return {}; - } - count *= static_cast(Factor::num); - } - - // this can't go wrong, right? den>0 is checked earlier. - if (Factor::den != 1) - { - using common_t = typename std::common_type::type; - count /= static_cast(Factor::den); - } - - // convert to the to type, safely - using ToRep = typename To::rep; - - const ToRep tocount = safe_float_conversion(count, ec); - if (ec) - { - return {}; - } - return To{tocount}; -} -} // namespace safe_duration_cast -#endif - -// Prevents expansion of a preceding token as a function-style macro. -// Usage: f FMT_NOMACRO() -#define FMT_NOMACRO - -namespace internal { -inline null<> localtime_r FMT_NOMACRO(...) -{ - return null<>(); -} -inline null<> localtime_s(...) -{ - return null<>(); -} -inline null<> gmtime_r(...) -{ - return null<>(); -} -inline null<> gmtime_s(...) -{ - return null<>(); -} -} // namespace internal - -// Thread-safe replacement for std::localtime -inline std::tm localtime(std::time_t time) -{ - struct dispatcher - { - std::time_t time_; - std::tm tm_; - - dispatcher(std::time_t t) - : time_(t) - {} - - bool run() - { - using namespace fmt::internal; - return handle(localtime_r(&time_, &tm_)); - } - - bool handle(std::tm *tm) - { - return tm != nullptr; - } - - bool handle(internal::null<>) - { - using namespace fmt::internal; - return fallback(localtime_s(&tm_, &time_)); - } - - bool fallback(int res) - { - return res == 0; - } - -#if !FMT_MSC_VER - bool fallback(internal::null<>) - { - using namespace fmt::internal; - std::tm *tm = std::localtime(&time_); - if (tm) - tm_ = *tm; - return tm != nullptr; - } -#endif - }; - dispatcher lt(time); - // Too big time values may be unsupported. - if (!lt.run()) - FMT_THROW(format_error("time_t value out of range")); - return lt.tm_; -} - -// Thread-safe replacement for std::gmtime -inline std::tm gmtime(std::time_t time) -{ - struct dispatcher - { - std::time_t time_; - std::tm tm_; - - dispatcher(std::time_t t) - : time_(t) - {} - - bool run() - { - using namespace fmt::internal; - return handle(gmtime_r(&time_, &tm_)); - } - - bool handle(std::tm *tm) - { - return tm != nullptr; - } - - bool handle(internal::null<>) - { - using namespace fmt::internal; - return fallback(gmtime_s(&tm_, &time_)); - } - - bool fallback(int res) - { - return res == 0; - } - -#if !FMT_MSC_VER - bool fallback(internal::null<>) - { - std::tm *tm = std::gmtime(&time_); - if (tm) - tm_ = *tm; - return tm != nullptr; - } -#endif - }; - dispatcher gt(time); - // Too big time values may be unsupported. - if (!gt.run()) - FMT_THROW(format_error("time_t value out of range")); - return gt.tm_; -} - -namespace internal { -inline std::size_t strftime(char *str, std::size_t count, const char *format, const std::tm *time) -{ - return std::strftime(str, count, format, time); -} - -inline std::size_t strftime(wchar_t *str, std::size_t count, const wchar_t *format, const std::tm *time) -{ - return std::wcsftime(str, count, format, time); -} -} // namespace internal - -template -struct formatter -{ - template - auto parse(ParseContext &ctx) -> decltype(ctx.begin()) - { - auto it = ctx.begin(); - if (it != ctx.end() && *it == ':') - ++it; - auto end = it; - while (end != ctx.end() && *end != '}') - ++end; - tm_format.reserve(internal::to_unsigned(end - it + 1)); - tm_format.append(it, end); - tm_format.push_back('\0'); - return end; - } - - template - auto format(const std::tm &tm, FormatContext &ctx) -> decltype(ctx.out()) - { - basic_memory_buffer buf; - std::size_t start = buf.size(); - for (;;) - { - std::size_t size = buf.capacity() - start; - std::size_t count = internal::strftime(&buf[start], size, &tm_format[0], &tm); - if (count != 0) - { - buf.resize(start + count); - break; - } - if (size >= tm_format.size() * 256) - { - // If the buffer is 256 times larger than the format string, assume - // that `strftime` gives an empty result. There doesn't seem to be a - // better way to distinguish the two cases: - // https://github.com/fmtlib/fmt/issues/367 - break; - } - const std::size_t MIN_GROWTH = 10; - buf.reserve(buf.capacity() + (size > MIN_GROWTH ? size : MIN_GROWTH)); - } - return std::copy(buf.begin(), buf.end(), ctx.out()); - } - - basic_memory_buffer tm_format; -}; - -namespace internal { -template -FMT_CONSTEXPR const char *get_units() -{ - return nullptr; -} -template<> -FMT_CONSTEXPR const char *get_units() -{ - return "as"; -} -template<> -FMT_CONSTEXPR const char *get_units() -{ - return "fs"; -} -template<> -FMT_CONSTEXPR const char *get_units() -{ - return "ps"; -} -template<> -FMT_CONSTEXPR const char *get_units() -{ - return "ns"; -} -template<> -FMT_CONSTEXPR const char *get_units() -{ - return "µs"; -} -template<> -FMT_CONSTEXPR const char *get_units() -{ - return "ms"; -} -template<> -FMT_CONSTEXPR const char *get_units() -{ - return "cs"; -} -template<> -FMT_CONSTEXPR const char *get_units() -{ - return "ds"; -} -template<> -FMT_CONSTEXPR const char *get_units>() -{ - return "s"; -} -template<> -FMT_CONSTEXPR const char *get_units() -{ - return "das"; -} -template<> -FMT_CONSTEXPR const char *get_units() -{ - return "hs"; -} -template<> -FMT_CONSTEXPR const char *get_units() -{ - return "ks"; -} -template<> -FMT_CONSTEXPR const char *get_units() -{ - return "Ms"; -} -template<> -FMT_CONSTEXPR const char *get_units() -{ - return "Gs"; -} -template<> -FMT_CONSTEXPR const char *get_units() -{ - return "Ts"; -} -template<> -FMT_CONSTEXPR const char *get_units() -{ - return "Ps"; -} -template<> -FMT_CONSTEXPR const char *get_units() -{ - return "Es"; -} -template<> -FMT_CONSTEXPR const char *get_units>() -{ - return "m"; -} -template<> -FMT_CONSTEXPR const char *get_units>() -{ - return "h"; -} - -enum class numeric_system -{ - standard, - // Alternative numeric system, e.g. 十二 instead of 12 in ja_JP locale. - alternative -}; - -// Parses a put_time-like format string and invokes handler actions. -template -FMT_CONSTEXPR const Char *parse_chrono_format(const Char *begin, const Char *end, Handler &&handler) -{ - auto ptr = begin; - while (ptr != end) - { - auto c = *ptr; - if (c == '}') - break; - if (c != '%') - { - ++ptr; - continue; - } - if (begin != ptr) - handler.on_text(begin, ptr); - ++ptr; // consume '%' - if (ptr == end) - FMT_THROW(format_error("invalid format")); - c = *ptr++; - switch (c) - { - case '%': - handler.on_text(ptr - 1, ptr); - break; - case 'n': { - const char newline[] = "\n"; - handler.on_text(newline, newline + 1); - break; - } - case 't': { - const char tab[] = "\t"; - handler.on_text(tab, tab + 1); - break; - } - // Day of the week: - case 'a': - handler.on_abbr_weekday(); - break; - case 'A': - handler.on_full_weekday(); - break; - case 'w': - handler.on_dec0_weekday(numeric_system::standard); - break; - case 'u': - handler.on_dec1_weekday(numeric_system::standard); - break; - // Month: - case 'b': - handler.on_abbr_month(); - break; - case 'B': - handler.on_full_month(); - break; - // Hour, minute, second: - case 'H': - handler.on_24_hour(numeric_system::standard); - break; - case 'I': - handler.on_12_hour(numeric_system::standard); - break; - case 'M': - handler.on_minute(numeric_system::standard); - break; - case 'S': - handler.on_second(numeric_system::standard); - break; - // Other: - case 'c': - handler.on_datetime(numeric_system::standard); - break; - case 'x': - handler.on_loc_date(numeric_system::standard); - break; - case 'X': - handler.on_loc_time(numeric_system::standard); - break; - case 'D': - handler.on_us_date(); - break; - case 'F': - handler.on_iso_date(); - break; - case 'r': - handler.on_12_hour_time(); - break; - case 'R': - handler.on_24_hour_time(); - break; - case 'T': - handler.on_iso_time(); - break; - case 'p': - handler.on_am_pm(); - break; - case 'Q': - handler.on_duration_value(); - break; - case 'q': - handler.on_duration_unit(); - break; - case 'z': - handler.on_utc_offset(); - break; - case 'Z': - handler.on_tz_name(); - break; - // Alternative representation: - case 'E': { - if (ptr == end) - FMT_THROW(format_error("invalid format")); - c = *ptr++; - switch (c) - { - case 'c': - handler.on_datetime(numeric_system::alternative); - break; - case 'x': - handler.on_loc_date(numeric_system::alternative); - break; - case 'X': - handler.on_loc_time(numeric_system::alternative); - break; - default: - FMT_THROW(format_error("invalid format")); - } - break; - } - case 'O': - if (ptr == end) - FMT_THROW(format_error("invalid format")); - c = *ptr++; - switch (c) - { - case 'w': - handler.on_dec0_weekday(numeric_system::alternative); - break; - case 'u': - handler.on_dec1_weekday(numeric_system::alternative); - break; - case 'H': - handler.on_24_hour(numeric_system::alternative); - break; - case 'I': - handler.on_12_hour(numeric_system::alternative); - break; - case 'M': - handler.on_minute(numeric_system::alternative); - break; - case 'S': - handler.on_second(numeric_system::alternative); - break; - default: - FMT_THROW(format_error("invalid format")); - } - break; - default: - FMT_THROW(format_error("invalid format")); - } - begin = ptr; - } - if (begin != ptr) - handler.on_text(begin, ptr); - return ptr; -} - -struct chrono_format_checker -{ - FMT_NORETURN void report_no_date() - { - FMT_THROW(format_error("no date")); - } - - template - void on_text(const Char *, const Char *) - {} - FMT_NORETURN void on_abbr_weekday() - { - report_no_date(); - } - FMT_NORETURN void on_full_weekday() - { - report_no_date(); - } - FMT_NORETURN void on_dec0_weekday(numeric_system) - { - report_no_date(); - } - FMT_NORETURN void on_dec1_weekday(numeric_system) - { - report_no_date(); - } - FMT_NORETURN void on_abbr_month() - { - report_no_date(); - } - FMT_NORETURN void on_full_month() - { - report_no_date(); - } - void on_24_hour(numeric_system) {} - void on_12_hour(numeric_system) {} - void on_minute(numeric_system) {} - void on_second(numeric_system) {} - FMT_NORETURN void on_datetime(numeric_system) - { - report_no_date(); - } - FMT_NORETURN void on_loc_date(numeric_system) - { - report_no_date(); - } - FMT_NORETURN void on_loc_time(numeric_system) - { - report_no_date(); - } - FMT_NORETURN void on_us_date() - { - report_no_date(); - } - FMT_NORETURN void on_iso_date() - { - report_no_date(); - } - void on_12_hour_time() {} - void on_24_hour_time() {} - void on_iso_time() {} - void on_am_pm() {} - void on_duration_value() {} - void on_duration_unit() {} - FMT_NORETURN void on_utc_offset() - { - report_no_date(); - } - FMT_NORETURN void on_tz_name() - { - report_no_date(); - } -}; - -template::value)> -inline bool isnan(T) -{ - return false; -} -template::value)> -inline bool isnan(T value) -{ - return std::isnan(value); -} - -template::value)> -inline bool isfinite(T) -{ - return true; -} -template::value)> -inline bool isfinite(T value) -{ - return std::isfinite(value); -} - -// Converts value to int and checks that it's in the range [0, upper). -template::value)> -inline int to_nonnegative_int(T value, int upper) -{ - FMT_ASSERT(value >= 0 && value <= upper, "invalid value"); - (void)upper; - return static_cast(value); -} -template::value)> -inline int to_nonnegative_int(T value, int upper) -{ - FMT_ASSERT(std::isnan(value) || (value >= 0 && value <= static_cast(upper)), "invalid value"); - (void)upper; - return static_cast(value); -} - -template::value)> -inline T mod(T x, int y) -{ - return x % static_cast(y); -} -template::value)> -inline T mod(T x, int y) -{ - return std::fmod(x, static_cast(y)); -} - -// If T is an integral type, maps T to its unsigned counterpart, otherwise -// leaves it unchanged (unlike std::make_unsigned). -template::value> -struct make_unsigned_or_unchanged -{ - using type = T; -}; - -template -struct make_unsigned_or_unchanged -{ - using type = typename std::make_unsigned::type; -}; - -#if FMT_SAFE_DURATION_CAST -// throwing version of safe_duration_cast -template -To fmt_safe_duration_cast(std::chrono::duration from) -{ - int ec; - To to = safe_duration_cast::safe_duration_cast(from, ec); - if (ec) - FMT_THROW(format_error("cannot format duration")); - return to; -} -#endif - -template::value)> -inline std::chrono::duration get_milliseconds(std::chrono::duration d) -{ - // this may overflow and/or the result may not fit in the - // target type. -#if FMT_SAFE_DURATION_CAST - using CommonSecondsType = typename std::common_type::type; - const auto d_as_common = fmt_safe_duration_cast(d); - const auto d_as_whole_seconds = fmt_safe_duration_cast(d_as_common); - // this conversion should be nonproblematic - const auto diff = d_as_common - d_as_whole_seconds; - const auto ms = fmt_safe_duration_cast>(diff); - return ms; -#else - auto s = std::chrono::duration_cast(d); - return std::chrono::duration_cast(d - s); -#endif -} - -template::value)> -inline std::chrono::duration get_milliseconds(std::chrono::duration d) -{ - using common_type = typename std::common_type::type; - auto ms = mod(d.count() * static_cast(Period::num) / static_cast(Period::den) * 1000, 1000); - return std::chrono::duration(static_cast(ms)); -} - -template -OutputIt format_chrono_duration_value(OutputIt out, Rep val, int precision) -{ - if (precision >= 0) - return format_to(out, "{:.{}f}", val, precision); - return format_to(out, std::is_floating_point::value ? "{:g}" : "{}", val); -} - -template -static OutputIt format_chrono_duration_unit(OutputIt out) -{ - if (const char *unit = get_units()) - return format_to(out, "{}", unit); - if (Period::den == 1) - return format_to(out, "[{}]s", Period::num); - return format_to(out, "[{}/{}]s", Period::num, Period::den); -} - -template -struct chrono_formatter -{ - FormatContext &context; - OutputIt out; - int precision; - // rep is unsigned to avoid overflow. - using rep = - conditional_t::value && sizeof(Rep) < sizeof(int), unsigned, typename make_unsigned_or_unchanged::type>; - rep val; - using seconds = std::chrono::duration; - seconds s; - using milliseconds = std::chrono::duration; - bool negative; - - using char_type = typename FormatContext::char_type; - - explicit chrono_formatter(FormatContext &ctx, OutputIt o, std::chrono::duration d) - : context(ctx) - , out(o) - , val(static_cast(d.count())) - , negative(false) - { - if (d.count() < 0) - { - val = 0 - val; - negative = true; - } - - // this may overflow and/or the result may not fit in the - // target type. -#if FMT_SAFE_DURATION_CAST - // might need checked conversion (rep!=Rep) - auto tmpval = std::chrono::duration(val); - s = fmt_safe_duration_cast(tmpval); -#else - s = std::chrono::duration_cast(std::chrono::duration(val)); -#endif - } - - // returns true if nan or inf, writes to out. - bool handle_nan_inf() - { - if (isfinite(val)) - { - return false; - } - if (isnan(val)) - { - write_nan(); - return true; - } - // must be +-inf - if (val > 0) - { - write_pinf(); - } - else - { - write_ninf(); - } - return true; - } - - Rep hour() const - { - return static_cast(mod((s.count() / 3600), 24)); - } - - Rep hour12() const - { - Rep hour = static_cast(mod((s.count() / 3600), 12)); - return hour <= 0 ? 12 : hour; - } - - Rep minute() const - { - return static_cast(mod((s.count() / 60), 60)); - } - Rep second() const - { - return static_cast(mod(s.count(), 60)); - } - - std::tm time() const - { - auto time = std::tm(); - time.tm_hour = to_nonnegative_int(hour(), 24); - time.tm_min = to_nonnegative_int(minute(), 60); - time.tm_sec = to_nonnegative_int(second(), 60); - return time; - } - - void write_sign() - { - if (negative) - { - *out++ = '-'; - negative = false; - } - } - - void write(Rep value, int width) - { - write_sign(); - if (isnan(value)) - return write_nan(); - uint32_or_64_or_128_t n = to_unsigned(to_nonnegative_int(value, max_value())); - int num_digits = internal::count_digits(n); - if (width > num_digits) - out = std::fill_n(out, width - num_digits, '0'); - out = format_decimal(out, n, num_digits); - } - - void write_nan() - { - std::copy_n("nan", 3, out); - } - void write_pinf() - { - std::copy_n("inf", 3, out); - } - void write_ninf() - { - std::copy_n("-inf", 4, out); - } - - void format_localized(const tm &time, const char *format) - { - if (isnan(val)) - return write_nan(); - auto locale = context.locale().template get(); - auto &facet = std::use_facet>(locale); - std::basic_ostringstream os; - os.imbue(locale); - facet.put(os, os, ' ', &time, format, format + std::strlen(format)); - auto str = os.str(); - std::copy(str.begin(), str.end(), out); - } - - void on_text(const char_type *begin, const char_type *end) - { - std::copy(begin, end, out); - } - - // These are not implemented because durations don't have date information. - void on_abbr_weekday() {} - void on_full_weekday() {} - void on_dec0_weekday(numeric_system) {} - void on_dec1_weekday(numeric_system) {} - void on_abbr_month() {} - void on_full_month() {} - void on_datetime(numeric_system) {} - void on_loc_date(numeric_system) {} - void on_loc_time(numeric_system) {} - void on_us_date() {} - void on_iso_date() {} - void on_utc_offset() {} - void on_tz_name() {} - - void on_24_hour(numeric_system ns) - { - if (handle_nan_inf()) - return; - - if (ns == numeric_system::standard) - return write(hour(), 2); - auto time = tm(); - time.tm_hour = to_nonnegative_int(hour(), 24); - format_localized(time, "%OH"); - } - - void on_12_hour(numeric_system ns) - { - if (handle_nan_inf()) - return; - - if (ns == numeric_system::standard) - return write(hour12(), 2); - auto time = tm(); - time.tm_hour = to_nonnegative_int(hour12(), 12); - format_localized(time, "%OI"); - } - - void on_minute(numeric_system ns) - { - if (handle_nan_inf()) - return; - - if (ns == numeric_system::standard) - return write(minute(), 2); - auto time = tm(); - time.tm_min = to_nonnegative_int(minute(), 60); - format_localized(time, "%OM"); - } - - void on_second(numeric_system ns) - { - if (handle_nan_inf()) - return; - - if (ns == numeric_system::standard) - { - write(second(), 2); -#if FMT_SAFE_DURATION_CAST - // convert rep->Rep - using duration_rep = std::chrono::duration; - using duration_Rep = std::chrono::duration; - auto tmpval = fmt_safe_duration_cast(duration_rep{val}); -#else - auto tmpval = std::chrono::duration(val); -#endif - auto ms = get_milliseconds(tmpval); - if (ms != std::chrono::milliseconds(0)) - { - *out++ = '.'; - write(ms.count(), 3); - } - return; - } - auto time = tm(); - time.tm_sec = to_nonnegative_int(second(), 60); - format_localized(time, "%OS"); - } - - void on_12_hour_time() - { - if (handle_nan_inf()) - return; - - format_localized(time(), "%r"); - } - - void on_24_hour_time() - { - if (handle_nan_inf()) - { - *out++ = ':'; - handle_nan_inf(); - return; - } - - write(hour(), 2); - *out++ = ':'; - write(minute(), 2); - } - - void on_iso_time() - { - on_24_hour_time(); - *out++ = ':'; - if (handle_nan_inf()) - return; - write(second(), 2); - } - - void on_am_pm() - { - if (handle_nan_inf()) - return; - format_localized(time(), "%p"); - } - - void on_duration_value() - { - if (handle_nan_inf()) - return; - write_sign(); - out = format_chrono_duration_value(out, val, precision); - } - - void on_duration_unit() - { - out = format_chrono_duration_unit(out); - } -}; -} // namespace internal - -template -struct formatter, Char> -{ -private: - basic_format_specs specs; - int precision; - using arg_ref_type = internal::arg_ref; - arg_ref_type width_ref; - arg_ref_type precision_ref; - mutable basic_string_view format_str; - using duration = std::chrono::duration; - - struct spec_handler - { - formatter &f; - basic_format_parse_context &context; - basic_string_view format_str; - - template - FMT_CONSTEXPR arg_ref_type make_arg_ref(Id arg_id) - { - context.check_arg_id(arg_id); - return arg_ref_type(arg_id); - } - - FMT_CONSTEXPR arg_ref_type make_arg_ref(basic_string_view arg_id) - { - context.check_arg_id(arg_id); - return arg_ref_type(arg_id); - } - - FMT_CONSTEXPR arg_ref_type make_arg_ref(internal::auto_id) - { - return arg_ref_type(context.next_arg_id()); - } - - void on_error(const char *msg) - { - FMT_THROW(format_error(msg)); - } - void on_fill(Char fill) - { - f.specs.fill[0] = fill; - } - void on_align(align_t align) - { - f.specs.align = align; - } - void on_width(int width) - { - f.specs.width = width; - } - void on_precision(int _precision) - { - f.precision = _precision; - } - void end_precision() {} - - template - void on_dynamic_width(Id arg_id) - { - f.width_ref = make_arg_ref(arg_id); - } - - template - void on_dynamic_precision(Id arg_id) - { - f.precision_ref = make_arg_ref(arg_id); - } - }; - - using iterator = typename basic_format_parse_context::iterator; - struct parse_range - { - iterator begin; - iterator end; - }; - - FMT_CONSTEXPR parse_range do_parse(basic_format_parse_context &ctx) - { - auto begin = ctx.begin(), end = ctx.end(); - if (begin == end || *begin == '}') - return {begin, begin}; - spec_handler handler{*this, ctx, format_str}; - begin = internal::parse_align(begin, end, handler); - if (begin == end) - return {begin, begin}; - begin = internal::parse_width(begin, end, handler); - if (begin == end) - return {begin, begin}; - if (*begin == '.') - { - if (std::is_floating_point::value) - begin = internal::parse_precision(begin, end, handler); - else - handler.on_error("precision not allowed for this argument type"); - } - end = parse_chrono_format(begin, end, internal::chrono_format_checker()); - return {begin, end}; - } - -public: - formatter() - : precision(-1) - {} - - FMT_CONSTEXPR auto parse(basic_format_parse_context &ctx) -> decltype(ctx.begin()) - { - auto range = do_parse(ctx); - format_str = basic_string_view(&*range.begin, internal::to_unsigned(range.end - range.begin)); - return range.end; - } - - template - auto format(const duration &d, FormatContext &ctx) -> decltype(ctx.out()) - { - auto begin = format_str.begin(), end = format_str.end(); - // As a possible future optimization, we could avoid extra copying if width - // is not specified. - basic_memory_buffer buf; - auto out = std::back_inserter(buf); - using range = internal::output_range; - internal::basic_writer w(range(ctx.out())); - internal::handle_dynamic_spec(specs.width, width_ref, ctx); - internal::handle_dynamic_spec(precision, precision_ref, ctx); - if (begin == end || *begin == '}') - { - out = internal::format_chrono_duration_value(out, d.count(), precision); - internal::format_chrono_duration_unit(out); - } - else - { - internal::chrono_formatter f(ctx, out, d); - f.precision = precision; - parse_chrono_format(begin, end, f); - } - w.write(buf.data(), buf.size(), specs); - return w.out(); - } -}; - -FMT_END_NAMESPACE - -#endif // FMT_CHRONO_H_ diff --git a/third_party/spdlog/include/spdlog/fmt/bundled/color.h b/third_party/spdlog/include/spdlog/fmt/bundled/color.h deleted file mode 100644 index a710323c..00000000 --- a/third_party/spdlog/include/spdlog/fmt/bundled/color.h +++ /dev/null @@ -1,633 +0,0 @@ -// Formatting library for C++ - color support -// -// Copyright (c) 2018 - present, Victor Zverovich and fmt contributors -// All rights reserved. -// -// For the license information refer to format.h. - -#ifndef FMT_COLOR_H_ -#define FMT_COLOR_H_ - -#include "format.h" - -FMT_BEGIN_NAMESPACE - -enum class color : uint32_t -{ - alice_blue = 0xF0F8FF, // rgb(240,248,255) - antique_white = 0xFAEBD7, // rgb(250,235,215) - aqua = 0x00FFFF, // rgb(0,255,255) - aquamarine = 0x7FFFD4, // rgb(127,255,212) - azure = 0xF0FFFF, // rgb(240,255,255) - beige = 0xF5F5DC, // rgb(245,245,220) - bisque = 0xFFE4C4, // rgb(255,228,196) - black = 0x000000, // rgb(0,0,0) - blanched_almond = 0xFFEBCD, // rgb(255,235,205) - blue = 0x0000FF, // rgb(0,0,255) - blue_violet = 0x8A2BE2, // rgb(138,43,226) - brown = 0xA52A2A, // rgb(165,42,42) - burly_wood = 0xDEB887, // rgb(222,184,135) - cadet_blue = 0x5F9EA0, // rgb(95,158,160) - chartreuse = 0x7FFF00, // rgb(127,255,0) - chocolate = 0xD2691E, // rgb(210,105,30) - coral = 0xFF7F50, // rgb(255,127,80) - cornflower_blue = 0x6495ED, // rgb(100,149,237) - cornsilk = 0xFFF8DC, // rgb(255,248,220) - crimson = 0xDC143C, // rgb(220,20,60) - cyan = 0x00FFFF, // rgb(0,255,255) - dark_blue = 0x00008B, // rgb(0,0,139) - dark_cyan = 0x008B8B, // rgb(0,139,139) - dark_golden_rod = 0xB8860B, // rgb(184,134,11) - dark_gray = 0xA9A9A9, // rgb(169,169,169) - dark_green = 0x006400, // rgb(0,100,0) - dark_khaki = 0xBDB76B, // rgb(189,183,107) - dark_magenta = 0x8B008B, // rgb(139,0,139) - dark_olive_green = 0x556B2F, // rgb(85,107,47) - dark_orange = 0xFF8C00, // rgb(255,140,0) - dark_orchid = 0x9932CC, // rgb(153,50,204) - dark_red = 0x8B0000, // rgb(139,0,0) - dark_salmon = 0xE9967A, // rgb(233,150,122) - dark_sea_green = 0x8FBC8F, // rgb(143,188,143) - dark_slate_blue = 0x483D8B, // rgb(72,61,139) - dark_slate_gray = 0x2F4F4F, // rgb(47,79,79) - dark_turquoise = 0x00CED1, // rgb(0,206,209) - dark_violet = 0x9400D3, // rgb(148,0,211) - deep_pink = 0xFF1493, // rgb(255,20,147) - deep_sky_blue = 0x00BFFF, // rgb(0,191,255) - dim_gray = 0x696969, // rgb(105,105,105) - dodger_blue = 0x1E90FF, // rgb(30,144,255) - fire_brick = 0xB22222, // rgb(178,34,34) - floral_white = 0xFFFAF0, // rgb(255,250,240) - forest_green = 0x228B22, // rgb(34,139,34) - fuchsia = 0xFF00FF, // rgb(255,0,255) - gainsboro = 0xDCDCDC, // rgb(220,220,220) - ghost_white = 0xF8F8FF, // rgb(248,248,255) - gold = 0xFFD700, // rgb(255,215,0) - golden_rod = 0xDAA520, // rgb(218,165,32) - gray = 0x808080, // rgb(128,128,128) - green = 0x008000, // rgb(0,128,0) - green_yellow = 0xADFF2F, // rgb(173,255,47) - honey_dew = 0xF0FFF0, // rgb(240,255,240) - hot_pink = 0xFF69B4, // rgb(255,105,180) - indian_red = 0xCD5C5C, // rgb(205,92,92) - indigo = 0x4B0082, // rgb(75,0,130) - ivory = 0xFFFFF0, // rgb(255,255,240) - khaki = 0xF0E68C, // rgb(240,230,140) - lavender = 0xE6E6FA, // rgb(230,230,250) - lavender_blush = 0xFFF0F5, // rgb(255,240,245) - lawn_green = 0x7CFC00, // rgb(124,252,0) - lemon_chiffon = 0xFFFACD, // rgb(255,250,205) - light_blue = 0xADD8E6, // rgb(173,216,230) - light_coral = 0xF08080, // rgb(240,128,128) - light_cyan = 0xE0FFFF, // rgb(224,255,255) - light_golden_rod_yellow = 0xFAFAD2, // rgb(250,250,210) - light_gray = 0xD3D3D3, // rgb(211,211,211) - light_green = 0x90EE90, // rgb(144,238,144) - light_pink = 0xFFB6C1, // rgb(255,182,193) - light_salmon = 0xFFA07A, // rgb(255,160,122) - light_sea_green = 0x20B2AA, // rgb(32,178,170) - light_sky_blue = 0x87CEFA, // rgb(135,206,250) - light_slate_gray = 0x778899, // rgb(119,136,153) - light_steel_blue = 0xB0C4DE, // rgb(176,196,222) - light_yellow = 0xFFFFE0, // rgb(255,255,224) - lime = 0x00FF00, // rgb(0,255,0) - lime_green = 0x32CD32, // rgb(50,205,50) - linen = 0xFAF0E6, // rgb(250,240,230) - magenta = 0xFF00FF, // rgb(255,0,255) - maroon = 0x800000, // rgb(128,0,0) - medium_aquamarine = 0x66CDAA, // rgb(102,205,170) - medium_blue = 0x0000CD, // rgb(0,0,205) - medium_orchid = 0xBA55D3, // rgb(186,85,211) - medium_purple = 0x9370DB, // rgb(147,112,219) - medium_sea_green = 0x3CB371, // rgb(60,179,113) - medium_slate_blue = 0x7B68EE, // rgb(123,104,238) - medium_spring_green = 0x00FA9A, // rgb(0,250,154) - medium_turquoise = 0x48D1CC, // rgb(72,209,204) - medium_violet_red = 0xC71585, // rgb(199,21,133) - midnight_blue = 0x191970, // rgb(25,25,112) - mint_cream = 0xF5FFFA, // rgb(245,255,250) - misty_rose = 0xFFE4E1, // rgb(255,228,225) - moccasin = 0xFFE4B5, // rgb(255,228,181) - navajo_white = 0xFFDEAD, // rgb(255,222,173) - navy = 0x000080, // rgb(0,0,128) - old_lace = 0xFDF5E6, // rgb(253,245,230) - olive = 0x808000, // rgb(128,128,0) - olive_drab = 0x6B8E23, // rgb(107,142,35) - orange = 0xFFA500, // rgb(255,165,0) - orange_red = 0xFF4500, // rgb(255,69,0) - orchid = 0xDA70D6, // rgb(218,112,214) - pale_golden_rod = 0xEEE8AA, // rgb(238,232,170) - pale_green = 0x98FB98, // rgb(152,251,152) - pale_turquoise = 0xAFEEEE, // rgb(175,238,238) - pale_violet_red = 0xDB7093, // rgb(219,112,147) - papaya_whip = 0xFFEFD5, // rgb(255,239,213) - peach_puff = 0xFFDAB9, // rgb(255,218,185) - peru = 0xCD853F, // rgb(205,133,63) - pink = 0xFFC0CB, // rgb(255,192,203) - plum = 0xDDA0DD, // rgb(221,160,221) - powder_blue = 0xB0E0E6, // rgb(176,224,230) - purple = 0x800080, // rgb(128,0,128) - rebecca_purple = 0x663399, // rgb(102,51,153) - red = 0xFF0000, // rgb(255,0,0) - rosy_brown = 0xBC8F8F, // rgb(188,143,143) - royal_blue = 0x4169E1, // rgb(65,105,225) - saddle_brown = 0x8B4513, // rgb(139,69,19) - salmon = 0xFA8072, // rgb(250,128,114) - sandy_brown = 0xF4A460, // rgb(244,164,96) - sea_green = 0x2E8B57, // rgb(46,139,87) - sea_shell = 0xFFF5EE, // rgb(255,245,238) - sienna = 0xA0522D, // rgb(160,82,45) - silver = 0xC0C0C0, // rgb(192,192,192) - sky_blue = 0x87CEEB, // rgb(135,206,235) - slate_blue = 0x6A5ACD, // rgb(106,90,205) - slate_gray = 0x708090, // rgb(112,128,144) - snow = 0xFFFAFA, // rgb(255,250,250) - spring_green = 0x00FF7F, // rgb(0,255,127) - steel_blue = 0x4682B4, // rgb(70,130,180) - tan = 0xD2B48C, // rgb(210,180,140) - teal = 0x008080, // rgb(0,128,128) - thistle = 0xD8BFD8, // rgb(216,191,216) - tomato = 0xFF6347, // rgb(255,99,71) - turquoise = 0x40E0D0, // rgb(64,224,208) - violet = 0xEE82EE, // rgb(238,130,238) - wheat = 0xF5DEB3, // rgb(245,222,179) - white = 0xFFFFFF, // rgb(255,255,255) - white_smoke = 0xF5F5F5, // rgb(245,245,245) - yellow = 0xFFFF00, // rgb(255,255,0) - yellow_green = 0x9ACD32 // rgb(154,205,50) -}; // enum class color - -enum class terminal_color : uint8_t -{ - black = 30, - red, - green, - yellow, - blue, - magenta, - cyan, - white, - bright_black = 90, - bright_red, - bright_green, - bright_yellow, - bright_blue, - bright_magenta, - bright_cyan, - bright_white -}; - -enum class emphasis : uint8_t -{ - bold = 1, - italic = 1 << 1, - underline = 1 << 2, - strikethrough = 1 << 3 -}; - -// rgb is a struct for red, green and blue colors. -// Using the name "rgb" makes some editors show the color in a tooltip. -struct rgb -{ - FMT_CONSTEXPR rgb() - : r(0) - , g(0) - , b(0) - {} - FMT_CONSTEXPR rgb(uint8_t r_, uint8_t g_, uint8_t b_) - : r(r_) - , g(g_) - , b(b_) - {} - FMT_CONSTEXPR rgb(uint32_t hex) - : r((hex >> 16) & 0xFF) - , g((hex >> 8) & 0xFF) - , b(hex & 0xFF) - {} - FMT_CONSTEXPR rgb(color hex) - : r((uint32_t(hex) >> 16) & 0xFF) - , g((uint32_t(hex) >> 8) & 0xFF) - , b(uint32_t(hex) & 0xFF) - {} - uint8_t r; - uint8_t g; - uint8_t b; -}; - -namespace internal { - -// color is a struct of either a rgb color or a terminal color. -struct color_type -{ - FMT_CONSTEXPR color_type() FMT_NOEXCEPT : is_rgb(), value{} {} - FMT_CONSTEXPR color_type(color rgb_color) FMT_NOEXCEPT : is_rgb(true), value{} - { - value.rgb_color = static_cast(rgb_color); - } - FMT_CONSTEXPR color_type(rgb rgb_color) FMT_NOEXCEPT : is_rgb(true), value{} - { - value.rgb_color = (static_cast(rgb_color.r) << 16) | (static_cast(rgb_color.g) << 8) | rgb_color.b; - } - FMT_CONSTEXPR color_type(terminal_color term_color) FMT_NOEXCEPT : is_rgb(), value{} - { - value.term_color = static_cast(term_color); - } - bool is_rgb; - union color_union - { - uint8_t term_color; - uint32_t rgb_color; - } value; -}; -} // namespace internal - -// Experimental text formatting support. -class text_style -{ -public: - FMT_CONSTEXPR text_style(emphasis em = emphasis()) FMT_NOEXCEPT : set_foreground_color(), set_background_color(), ems(em) {} - - FMT_CONSTEXPR text_style &operator|=(const text_style &rhs) - { - if (!set_foreground_color) - { - set_foreground_color = rhs.set_foreground_color; - foreground_color = rhs.foreground_color; - } - else if (rhs.set_foreground_color) - { - if (!foreground_color.is_rgb || !rhs.foreground_color.is_rgb) - FMT_THROW(format_error("can't OR a terminal color")); - foreground_color.value.rgb_color |= rhs.foreground_color.value.rgb_color; - } - - if (!set_background_color) - { - set_background_color = rhs.set_background_color; - background_color = rhs.background_color; - } - else if (rhs.set_background_color) - { - if (!background_color.is_rgb || !rhs.background_color.is_rgb) - FMT_THROW(format_error("can't OR a terminal color")); - background_color.value.rgb_color |= rhs.background_color.value.rgb_color; - } - - ems = static_cast(static_cast(ems) | static_cast(rhs.ems)); - return *this; - } - - friend FMT_CONSTEXPR text_style operator|(text_style lhs, const text_style &rhs) - { - return lhs |= rhs; - } - - FMT_CONSTEXPR text_style &operator&=(const text_style &rhs) - { - if (!set_foreground_color) - { - set_foreground_color = rhs.set_foreground_color; - foreground_color = rhs.foreground_color; - } - else if (rhs.set_foreground_color) - { - if (!foreground_color.is_rgb || !rhs.foreground_color.is_rgb) - FMT_THROW(format_error("can't AND a terminal color")); - foreground_color.value.rgb_color &= rhs.foreground_color.value.rgb_color; - } - - if (!set_background_color) - { - set_background_color = rhs.set_background_color; - background_color = rhs.background_color; - } - else if (rhs.set_background_color) - { - if (!background_color.is_rgb || !rhs.background_color.is_rgb) - FMT_THROW(format_error("can't AND a terminal color")); - background_color.value.rgb_color &= rhs.background_color.value.rgb_color; - } - - ems = static_cast(static_cast(ems) & static_cast(rhs.ems)); - return *this; - } - - friend FMT_CONSTEXPR text_style operator&(text_style lhs, const text_style &rhs) - { - return lhs &= rhs; - } - - FMT_CONSTEXPR bool has_foreground() const FMT_NOEXCEPT - { - return set_foreground_color; - } - FMT_CONSTEXPR bool has_background() const FMT_NOEXCEPT - { - return set_background_color; - } - FMT_CONSTEXPR bool has_emphasis() const FMT_NOEXCEPT - { - return static_cast(ems) != 0; - } - FMT_CONSTEXPR internal::color_type get_foreground() const FMT_NOEXCEPT - { - FMT_ASSERT(has_foreground(), "no foreground specified for this style"); - return foreground_color; - } - FMT_CONSTEXPR internal::color_type get_background() const FMT_NOEXCEPT - { - FMT_ASSERT(has_background(), "no background specified for this style"); - return background_color; - } - FMT_CONSTEXPR emphasis get_emphasis() const FMT_NOEXCEPT - { - FMT_ASSERT(has_emphasis(), "no emphasis specified for this style"); - return ems; - } - -private: - FMT_CONSTEXPR text_style(bool is_foreground, internal::color_type text_color) FMT_NOEXCEPT : set_foreground_color(), - set_background_color(), - ems() - { - if (is_foreground) - { - foreground_color = text_color; - set_foreground_color = true; - } - else - { - background_color = text_color; - set_background_color = true; - } - } - - friend FMT_CONSTEXPR_DECL text_style fg(internal::color_type foreground) FMT_NOEXCEPT; - friend FMT_CONSTEXPR_DECL text_style bg(internal::color_type background) FMT_NOEXCEPT; - - internal::color_type foreground_color; - internal::color_type background_color; - bool set_foreground_color; - bool set_background_color; - emphasis ems; -}; - -FMT_CONSTEXPR text_style fg(internal::color_type foreground) FMT_NOEXCEPT -{ - return text_style(/*is_foreground=*/true, foreground); -} - -FMT_CONSTEXPR text_style bg(internal::color_type background) FMT_NOEXCEPT -{ - return text_style(/*is_foreground=*/false, background); -} - -FMT_CONSTEXPR text_style operator|(emphasis lhs, emphasis rhs) FMT_NOEXCEPT -{ - return text_style(lhs) | rhs; -} - -namespace internal { - -template -struct ansi_color_escape -{ - FMT_CONSTEXPR ansi_color_escape(internal::color_type text_color, const char *esc) FMT_NOEXCEPT - { - // If we have a terminal color, we need to output another escape code - // sequence. - if (!text_color.is_rgb) - { - bool is_background = esc == internal::data::background_color; - uint32_t value = text_color.value.term_color; - // Background ASCII codes are the same as the foreground ones but with - // 10 more. - if (is_background) - value += 10u; - - std::size_t index = 0; - buffer[index++] = static_cast('\x1b'); - buffer[index++] = static_cast('['); - - if (value >= 100u) - { - buffer[index++] = static_cast('1'); - value %= 100u; - } - buffer[index++] = static_cast('0' + value / 10u); - buffer[index++] = static_cast('0' + value % 10u); - - buffer[index++] = static_cast('m'); - buffer[index++] = static_cast('\0'); - return; - } - - for (int i = 0; i < 7; i++) - { - buffer[i] = static_cast(esc[i]); - } - rgb color(text_color.value.rgb_color); - to_esc(color.r, buffer + 7, ';'); - to_esc(color.g, buffer + 11, ';'); - to_esc(color.b, buffer + 15, 'm'); - buffer[19] = static_cast(0); - } - FMT_CONSTEXPR ansi_color_escape(emphasis em) FMT_NOEXCEPT - { - uint8_t em_codes[4] = {}; - uint8_t em_bits = static_cast(em); - if (em_bits & static_cast(emphasis::bold)) - em_codes[0] = 1; - if (em_bits & static_cast(emphasis::italic)) - em_codes[1] = 3; - if (em_bits & static_cast(emphasis::underline)) - em_codes[2] = 4; - if (em_bits & static_cast(emphasis::strikethrough)) - em_codes[3] = 9; - - std::size_t index = 0; - for (int i = 0; i < 4; ++i) - { - if (!em_codes[i]) - continue; - buffer[index++] = static_cast('\x1b'); - buffer[index++] = static_cast('['); - buffer[index++] = static_cast('0' + em_codes[i]); - buffer[index++] = static_cast('m'); - } - buffer[index++] = static_cast(0); - } - FMT_CONSTEXPR operator const Char *() const FMT_NOEXCEPT - { - return buffer; - } - - FMT_CONSTEXPR const Char *begin() const FMT_NOEXCEPT - { - return buffer; - } - FMT_CONSTEXPR const Char *end() const FMT_NOEXCEPT - { - return buffer + std::strlen(buffer); - } - -private: - Char buffer[7u + 3u * 4u + 1u]; - - static FMT_CONSTEXPR void to_esc(uint8_t c, Char *out, char delimiter) FMT_NOEXCEPT - { - out[0] = static_cast('0' + c / 100); - out[1] = static_cast('0' + c / 10 % 10); - out[2] = static_cast('0' + c % 10); - out[3] = static_cast(delimiter); - } -}; - -template -FMT_CONSTEXPR ansi_color_escape make_foreground_color(internal::color_type foreground) FMT_NOEXCEPT -{ - return ansi_color_escape(foreground, internal::data::foreground_color); -} - -template -FMT_CONSTEXPR ansi_color_escape make_background_color(internal::color_type background) FMT_NOEXCEPT -{ - return ansi_color_escape(background, internal::data::background_color); -} - -template -FMT_CONSTEXPR ansi_color_escape make_emphasis(emphasis em) FMT_NOEXCEPT -{ - return ansi_color_escape(em); -} - -template -inline void fputs(const Char *chars, FILE *stream) FMT_NOEXCEPT -{ - std::fputs(chars, stream); -} - -template<> -inline void fputs(const wchar_t *chars, FILE *stream) FMT_NOEXCEPT -{ - std::fputws(chars, stream); -} - -template -inline void reset_color(FILE *stream) FMT_NOEXCEPT -{ - fputs(internal::data::reset_color, stream); -} - -template<> -inline void reset_color(FILE *stream) FMT_NOEXCEPT -{ - fputs(internal::data::wreset_color, stream); -} - -template -inline void reset_color(basic_memory_buffer &buffer) FMT_NOEXCEPT -{ - const char *begin = data::reset_color; - const char *end = begin + sizeof(data::reset_color) - 1; - buffer.append(begin, end); -} - -template -void vformat_to( - basic_memory_buffer &buf, const text_style &ts, basic_string_view format_str, basic_format_args> args) -{ - bool has_style = false; - if (ts.has_emphasis()) - { - has_style = true; - auto emphasis = internal::make_emphasis(ts.get_emphasis()); - buf.append(emphasis.begin(), emphasis.end()); - } - if (ts.has_foreground()) - { - has_style = true; - auto foreground = internal::make_foreground_color(ts.get_foreground()); - buf.append(foreground.begin(), foreground.end()); - } - if (ts.has_background()) - { - has_style = true; - auto background = internal::make_background_color(ts.get_background()); - buf.append(background.begin(), background.end()); - } - vformat_to(buf, format_str, args); - if (has_style) - { - internal::reset_color(buf); - } -} -} // namespace internal - -template> -void vprint(std::FILE *f, const text_style &ts, const S &format, basic_format_args> args) -{ - basic_memory_buffer buf; - internal::vformat_to(buf, ts, to_string_view(format), args); - buf.push_back(Char(0)); - internal::fputs(buf.data(), f); -} - -/** - Formats a string and prints it to the specified file stream using ANSI - escape sequences to specify text formatting. - Example: - fmt::print(fmt::emphasis::bold | fg(fmt::color::red), - "Elapsed time: {0:.2f} seconds", 1.23); - */ -template::value)> -void print(std::FILE *f, const text_style &ts, const S &format_str, const Args &... args) -{ - internal::check_format_string(format_str); - using context = buffer_context>; - format_arg_store as{args...}; - vprint(f, ts, format_str, basic_format_args(as)); -} - -/** - Formats a string and prints it to stdout using ANSI escape sequences to - specify text formatting. - Example: - fmt::print(fmt::emphasis::bold | fg(fmt::color::red), - "Elapsed time: {0:.2f} seconds", 1.23); - */ -template::value)> -void print(const text_style &ts, const S &format_str, const Args &... args) -{ - return print(stdout, ts, format_str, args...); -} - -template> -inline std::basic_string vformat(const text_style &ts, const S &format_str, basic_format_args> args) -{ - basic_memory_buffer buf; - internal::vformat_to(buf, ts, to_string_view(format_str), args); - return fmt::to_string(buf); -} - -/** - \rst - Formats arguments and returns the result as a string using ANSI - escape sequences to specify text formatting. - - **Example**:: - - #include - std::string message = fmt::format(fmt::emphasis::bold | fg(fmt::color::red), - "The answer is {}", 42); - \endrst -*/ -template> -inline std::basic_string format(const text_style &ts, const S &format_str, const Args &... args) -{ - return vformat(ts, to_string_view(format_str), {internal::make_args_checked(format_str, args...)}); -} - -FMT_END_NAMESPACE - -#endif // FMT_COLOR_H_ diff --git a/third_party/spdlog/include/spdlog/fmt/bundled/compile.h b/third_party/spdlog/include/spdlog/fmt/bundled/compile.h deleted file mode 100644 index 5258d5ea..00000000 --- a/third_party/spdlog/include/spdlog/fmt/bundled/compile.h +++ /dev/null @@ -1,666 +0,0 @@ -// Formatting library for C++ - experimental format string compilation -// -// Copyright (c) 2012 - present, Victor Zverovich and fmt contributors -// All rights reserved. -// -// For the license information refer to format.h. - -#ifndef FMT_COMPILE_H_ -#define FMT_COMPILE_H_ - -#include -#include "format.h" - -FMT_BEGIN_NAMESPACE -namespace internal { - -// Part of a compiled format string. It can be either literal text or a -// replacement field. -template -struct format_part -{ - enum class kind - { - arg_index, - arg_name, - text, - replacement - }; - - struct replacement - { - arg_ref arg_id; - dynamic_format_specs specs; - }; - - kind part_kind; - union value - { - int arg_index; - basic_string_view str; - replacement repl; - - FMT_CONSTEXPR value(int index = 0) - : arg_index(index) - {} - FMT_CONSTEXPR value(basic_string_view s) - : str(s) - {} - FMT_CONSTEXPR value(replacement r) - : repl(r) - {} - } val; - // Position past the end of the argument id. - const Char *arg_id_end = nullptr; - - FMT_CONSTEXPR format_part(kind k = kind::arg_index, value v = {}) - : part_kind(k) - , val(v) - {} - - static FMT_CONSTEXPR format_part make_arg_index(int index) - { - return format_part(kind::arg_index, index); - } - static FMT_CONSTEXPR format_part make_arg_name(basic_string_view name) - { - return format_part(kind::arg_name, name); - } - static FMT_CONSTEXPR format_part make_text(basic_string_view text) - { - return format_part(kind::text, text); - } - static FMT_CONSTEXPR format_part make_replacement(replacement repl) - { - return format_part(kind::replacement, repl); - } -}; - -template -struct part_counter -{ - unsigned num_parts = 0; - - FMT_CONSTEXPR void on_text(const Char *begin, const Char *end) - { - if (begin != end) - ++num_parts; - } - - FMT_CONSTEXPR void on_arg_id() - { - ++num_parts; - } - FMT_CONSTEXPR void on_arg_id(int) - { - ++num_parts; - } - FMT_CONSTEXPR void on_arg_id(basic_string_view) - { - ++num_parts; - } - - FMT_CONSTEXPR void on_replacement_field(const Char *) {} - - FMT_CONSTEXPR const Char *on_format_specs(const Char *begin, const Char *end) - { - // Find the matching brace. - unsigned brace_counter = 0; - for (; begin != end; ++begin) - { - if (*begin == '{') - { - ++brace_counter; - } - else if (*begin == '}') - { - if (brace_counter == 0u) - break; - --brace_counter; - } - } - return begin; - } - - FMT_CONSTEXPR void on_error(const char *) {} -}; - -// Counts the number of parts in a format string. -template -FMT_CONSTEXPR unsigned count_parts(basic_string_view format_str) -{ - part_counter counter; - parse_format_string(format_str, counter); - return counter.num_parts; -} - -template -class format_string_compiler : public error_handler -{ -private: - using part = format_part; - - PartHandler handler_; - part part_; - basic_string_view format_str_; - basic_format_parse_context parse_context_; - -public: - FMT_CONSTEXPR format_string_compiler(basic_string_view format_str, PartHandler handler) - : handler_(handler) - , format_str_(format_str) - , parse_context_(format_str) - {} - - FMT_CONSTEXPR void on_text(const Char *begin, const Char *end) - { - if (begin != end) - handler_(part::make_text({begin, to_unsigned(end - begin)})); - } - - FMT_CONSTEXPR void on_arg_id() - { - part_ = part::make_arg_index(parse_context_.next_arg_id()); - } - - FMT_CONSTEXPR void on_arg_id(int id) - { - parse_context_.check_arg_id(id); - part_ = part::make_arg_index(id); - } - - FMT_CONSTEXPR void on_arg_id(basic_string_view id) - { - part_ = part::make_arg_name(id); - } - - FMT_CONSTEXPR void on_replacement_field(const Char *ptr) - { - part_.arg_id_end = ptr; - handler_(part_); - } - - FMT_CONSTEXPR const Char *on_format_specs(const Char *begin, const Char *end) - { - auto repl = typename part::replacement(); - dynamic_specs_handler> handler(repl.specs, parse_context_); - auto it = parse_format_specs(begin, end, handler); - if (*it != '}') - on_error("missing '}' in format string"); - repl.arg_id = part_.part_kind == part::kind::arg_index ? arg_ref(part_.val.arg_index) : arg_ref(part_.val.str); - auto part = part::make_replacement(repl); - part.arg_id_end = begin; - handler_(part); - return it; - } -}; - -// Compiles a format string and invokes handler(part) for each parsed part. -template -FMT_CONSTEXPR void compile_format_string(basic_string_view format_str, PartHandler handler) -{ - parse_format_string(format_str, format_string_compiler(format_str, handler)); -} - -template -void format_arg(basic_format_parse_context &parse_ctx, Context &ctx, Id arg_id) -{ - ctx.advance_to(visit_format_arg(arg_formatter(ctx, &parse_ctx), ctx.arg(arg_id))); -} - -// vformat_to is defined in a subnamespace to prevent ADL. -namespace cf { -template -auto vformat_to(Range out, CompiledFormat &cf, basic_format_args args) -> typename Context::iterator -{ - using char_type = typename Context::char_type; - basic_format_parse_context parse_ctx(to_string_view(cf.format_str_)); - Context ctx(out.begin(), args); - - const auto &parts = cf.parts(); - for (auto part_it = std::begin(parts); part_it != std::end(parts); ++part_it) - { - const auto &part = *part_it; - const auto &value = part.val; - - using format_part_t = format_part; - switch (part.part_kind) - { - case format_part_t::kind::text: { - const auto text = value.str; - auto output = ctx.out(); - auto &&it = reserve(output, text.size()); - it = std::copy_n(text.begin(), text.size(), it); - ctx.advance_to(output); - break; - } - - case format_part_t::kind::arg_index: - advance_to(parse_ctx, part.arg_id_end); - internal::format_arg(parse_ctx, ctx, value.arg_index); - break; - - case format_part_t::kind::arg_name: - advance_to(parse_ctx, part.arg_id_end); - internal::format_arg(parse_ctx, ctx, value.str); - break; - - case format_part_t::kind::replacement: { - const auto &arg_id_value = value.repl.arg_id.val; - const auto arg = value.repl.arg_id.kind == arg_id_kind::index ? ctx.arg(arg_id_value.index) : ctx.arg(arg_id_value.name); - - auto specs = value.repl.specs; - - handle_dynamic_spec(specs.width, specs.width_ref, ctx); - handle_dynamic_spec(specs.precision, specs.precision_ref, ctx); - - error_handler h; - numeric_specs_checker checker(h, arg.type()); - if (specs.align == align::numeric) - checker.require_numeric_argument(); - if (specs.sign != sign::none) - checker.check_sign(); - if (specs.alt) - checker.require_numeric_argument(); - if (specs.precision >= 0) - checker.check_precision(); - - advance_to(parse_ctx, part.arg_id_end); - ctx.advance_to(visit_format_arg(arg_formatter(ctx, nullptr, &specs), arg)); - break; - } - } - } - return ctx.out(); -} -} // namespace cf - -struct basic_compiled_format -{}; - -template -struct compiled_format_base : basic_compiled_format -{ - using char_type = char_t; - using parts_container = std::vector>; - - parts_container compiled_parts; - - explicit compiled_format_base(basic_string_view format_str) - { - compile_format_string(format_str, [this](const format_part &part) { compiled_parts.push_back(part); }); - } - - const parts_container &parts() const - { - return compiled_parts; - } -}; - -template -struct format_part_array -{ - format_part data[N] = {}; - FMT_CONSTEXPR format_part_array() = default; -}; - -template -FMT_CONSTEXPR format_part_array compile_to_parts(basic_string_view format_str) -{ - format_part_array parts; - unsigned counter = 0; - // This is not a lambda for compatibility with older compilers. - struct - { - format_part *parts; - unsigned *counter; - FMT_CONSTEXPR void operator()(const format_part &part) - { - parts[(*counter)++] = part; - } - } collector{parts.data, &counter}; - compile_format_string(format_str, collector); - if (counter < N) - { - parts.data[counter] = format_part::make_text(basic_string_view()); - } - return parts; -} - -template -constexpr const T &constexpr_max(const T &a, const T &b) -{ - return (a < b) ? b : a; -} - -template -struct compiled_format_base::value>> : basic_compiled_format -{ - using char_type = char_t; - - FMT_CONSTEXPR explicit compiled_format_base(basic_string_view) {} - -// Workaround for old compilers. Format string compilation will not be -// performed there anyway. -#if FMT_USE_CONSTEXPR - static FMT_CONSTEXPR_DECL const unsigned num_format_parts = constexpr_max(count_parts(to_string_view(S())), 1u); -#else - static const unsigned num_format_parts = 1; -#endif - - using parts_container = format_part[num_format_parts]; - - const parts_container &parts() const - { - static FMT_CONSTEXPR_DECL const auto compiled_parts = compile_to_parts(internal::to_string_view(S())); - return compiled_parts.data; - } -}; - -template -class compiled_format : private compiled_format_base -{ -public: - using typename compiled_format_base::char_type; - -private: - basic_string_view format_str_; - - template - friend auto cf::vformat_to(Range out, CompiledFormat &cf, basic_format_args args) -> typename Context::iterator; - -public: - compiled_format() = delete; - explicit constexpr compiled_format(basic_string_view format_str) - : compiled_format_base(format_str) - , format_str_(format_str) - {} -}; - -#ifdef __cpp_if_constexpr -template -struct type_list -{}; - -// Returns a reference to the argument at index N from [first, rest...]. -template -constexpr const auto &get(const T &first, const Args &... rest) -{ - static_assert(N < 1 + sizeof...(Args), "index is out of bounds"); - if constexpr (N == 0) - return first; - else - return get(rest...); -} - -template -struct get_type_impl; - -template -struct get_type_impl> -{ - using type = remove_cvref_t(std::declval()...))>; -}; - -template -using get_type = typename get_type_impl::type; - -template -struct text -{ - basic_string_view data; - using char_type = Char; - - template - OutputIt format(OutputIt out, const Args &...) const - { - // TODO: reserve - return copy_str(data.begin(), data.end(), out); - } -}; - -template -constexpr text make_text(basic_string_view s, size_t pos, size_t size) -{ - return {{&s[pos], size}}; -} - -template, int> = 0> -OutputIt format_default(OutputIt out, T value) -{ - // TODO: reserve - format_int fi(value); - return std::copy(fi.data(), fi.data() + fi.size(), out); -} - -template -OutputIt format_default(OutputIt out, double value) -{ - writer w(out); - w.write(value); - return w.out(); -} - -template -OutputIt format_default(OutputIt out, Char value) -{ - *out++ = value; - return out; -} - -template -OutputIt format_default(OutputIt out, const Char *value) -{ - auto length = std::char_traits::length(value); - return copy_str(value, value + length, out); -} - -// A replacement field that refers to argument N. -template -struct field -{ - using char_type = Char; - - template - OutputIt format(OutputIt out, const Args &... args) const - { - // This ensures that the argument type is convertile to `const T&`. - const T &arg = get(args...); - return format_default(out, arg); - } -}; - -template -struct concat -{ - L lhs; - R rhs; - using char_type = typename L::char_type; - - template - OutputIt format(OutputIt out, const Args &... args) const - { - out = lhs.format(out, args...); - return rhs.format(out, args...); - } -}; - -template -constexpr concat make_concat(L lhs, R rhs) -{ - return {lhs, rhs}; -} - -struct unknown_format -{}; - -template -constexpr size_t parse_text(basic_string_view str, size_t pos) -{ - for (size_t size = str.size(); pos != size; ++pos) - { - if (str[pos] == '{' || str[pos] == '}') - break; - } - return pos; -} - -template -constexpr auto compile_format_string(S format_str); - -template -constexpr auto parse_tail(T head, S format_str) -{ - if constexpr (POS != to_string_view(format_str).size()) - { - constexpr auto tail = compile_format_string(format_str); - if constexpr (std::is_same, unknown_format>()) - return tail; - else - return make_concat(head, tail); - } - else - { - return head; - } -} - -// Compiles a non-empty format string and returns the compiled representation -// or unknown_format() on unrecognized input. -template -constexpr auto compile_format_string(S format_str) -{ - using char_type = typename S::char_type; - constexpr basic_string_view str = format_str; - if constexpr (str[POS] == '{') - { - if (POS + 1 == str.size()) - throw format_error("unmatched '{' in format string"); - if constexpr (str[POS + 1] == '{') - { - return parse_tail(make_text(str, POS, 1), format_str); - } - else if constexpr (str[POS + 1] == '}') - { - using type = get_type; - if constexpr (std::is_same::value) - { - return parse_tail(field(), format_str); - } - else - { - return unknown_format(); - } - } - else - { - return unknown_format(); - } - } - else if constexpr (str[POS] == '}') - { - if (POS + 1 == str.size()) - throw format_error("unmatched '}' in format string"); - return parse_tail(make_text(str, POS, 1), format_str); - } - else - { - constexpr auto end = parse_text(str, POS + 1); - return parse_tail(make_text(str, POS, end - POS), format_str); - } -} -#endif // __cpp_if_constexpr -} // namespace internal - -#if FMT_USE_CONSTEXPR -#ifdef __cpp_if_constexpr -template::value)> -constexpr auto compile(S format_str) -{ - constexpr basic_string_view str = format_str; - if constexpr (str.size() == 0) - { - return internal::make_text(str, 0, 0); - } - else - { - constexpr auto result = internal::compile_format_string, 0, 0>(format_str); - if constexpr (std::is_same, internal::unknown_format>()) - { - return internal::compiled_format(to_string_view(format_str)); - } - else - { - return result; - } - } -} - -template::value)> -std::basic_string format(const CompiledFormat &cf, const Args &... args) -{ - basic_memory_buffer buffer; - cf.format(std::back_inserter(buffer), args...); - return to_string(buffer); -} - -template::value)> -OutputIt format_to(OutputIt out, const CompiledFormat &cf, const Args &... args) -{ - return cf.format(out, args...); -} -#else -template::value)> -constexpr auto compile(S format_str) -> internal::compiled_format -{ - return internal::compiled_format(to_string_view(format_str)); -} -#endif // __cpp_if_constexpr -#endif // FMT_USE_CONSTEXPR - -// Compiles the format string which must be a string literal. -template -auto compile(const Char (&format_str)[N]) -> internal::compiled_format -{ - return internal::compiled_format(basic_string_view(format_str, N - 1)); -} - -template::value)> -std::basic_string format(const CompiledFormat &cf, const Args &... args) -{ - basic_memory_buffer buffer; - using range = buffer_range; - using context = buffer_context; - internal::cf::vformat_to(range(buffer), cf, {make_format_args(args...)}); - return to_string(buffer); -} - -template::value)> -OutputIt format_to(OutputIt out, const CompiledFormat &cf, const Args &... args) -{ - using char_type = typename CompiledFormat::char_type; - using range = internal::output_range; - using context = format_context_t; - return internal::cf::vformat_to(range(out), cf, {make_format_args(args...)}); -} - -template::value)> -format_to_n_result format_to_n(OutputIt out, size_t n, const CompiledFormat &cf, const Args &... args) -{ - auto it = format_to(internal::truncating_iterator(out, n), cf, args...); - return {it.base(), it.count()}; -} - -template -std::size_t formatted_size(const CompiledFormat &cf, const Args &... args) -{ - return format_to(internal::counting_iterator(), cf, args...).count(); -} - -FMT_END_NAMESPACE - -#endif // FMT_COMPILE_H_ diff --git a/third_party/spdlog/include/spdlog/fmt/bundled/core.h b/third_party/spdlog/include/spdlog/fmt/bundled/core.h deleted file mode 100644 index a34b93c6..00000000 --- a/third_party/spdlog/include/spdlog/fmt/bundled/core.h +++ /dev/null @@ -1,1826 +0,0 @@ -// Formatting library for C++ - the core API -// -// Copyright (c) 2012 - present, Victor Zverovich -// All rights reserved. -// -// For the license information refer to format.h. - -#ifndef FMT_CORE_H_ -#define FMT_CORE_H_ - -#include // std::FILE -#include -#include -#include -#include - -// The fmt library version in the form major * 10000 + minor * 100 + patch. -#define FMT_VERSION 60102 - -#ifdef __has_feature -#define FMT_HAS_FEATURE(x) __has_feature(x) -#else -#define FMT_HAS_FEATURE(x) 0 -#endif - -#if defined(__has_include) && !defined(__INTELLISENSE__) && !(defined(__INTEL_COMPILER) && __INTEL_COMPILER < 1600) -#define FMT_HAS_INCLUDE(x) __has_include(x) -#else -#define FMT_HAS_INCLUDE(x) 0 -#endif - -#ifdef __has_cpp_attribute -#define FMT_HAS_CPP_ATTRIBUTE(x) __has_cpp_attribute(x) -#else -#define FMT_HAS_CPP_ATTRIBUTE(x) 0 -#endif - -#if defined(__GNUC__) && !defined(__clang__) -#define FMT_GCC_VERSION (__GNUC__ * 100 + __GNUC_MINOR__) -#else -#define FMT_GCC_VERSION 0 -#endif - -#if __cplusplus >= 201103L || defined(__GXX_EXPERIMENTAL_CXX0X__) -#define FMT_HAS_GXX_CXX11 FMT_GCC_VERSION -#else -#define FMT_HAS_GXX_CXX11 0 -#endif - -#ifdef __NVCC__ -#define FMT_NVCC __NVCC__ -#else -#define FMT_NVCC 0 -#endif - -#ifdef _MSC_VER -#define FMT_MSC_VER _MSC_VER -#else -#define FMT_MSC_VER 0 -#endif - -// Check if relaxed C++14 constexpr is supported. -// GCC doesn't allow throw in constexpr until version 6 (bug 67371). -#ifndef FMT_USE_CONSTEXPR -#define FMT_USE_CONSTEXPR \ - (FMT_HAS_FEATURE(cxx_relaxed_constexpr) || FMT_MSC_VER >= 1910 || (FMT_GCC_VERSION >= 600 && __cplusplus >= 201402L)) && !FMT_NVCC -#endif -#if FMT_USE_CONSTEXPR -#define FMT_CONSTEXPR constexpr -#define FMT_CONSTEXPR_DECL constexpr -#else -#define FMT_CONSTEXPR inline -#define FMT_CONSTEXPR_DECL -#endif - -#ifndef FMT_OVERRIDE -#if FMT_HAS_FEATURE(cxx_override) || (FMT_GCC_VERSION >= 408 && FMT_HAS_GXX_CXX11) || FMT_MSC_VER >= 1900 -#define FMT_OVERRIDE override -#else -#define FMT_OVERRIDE -#endif -#endif - -// Check if exceptions are disabled. -#ifndef FMT_EXCEPTIONS -#if (defined(__GNUC__) && !defined(__EXCEPTIONS)) || FMT_MSC_VER && !_HAS_EXCEPTIONS -#define FMT_EXCEPTIONS 0 -#else -#define FMT_EXCEPTIONS 1 -#endif -#endif - -// Define FMT_USE_NOEXCEPT to make fmt use noexcept (C++11 feature). -#ifndef FMT_USE_NOEXCEPT -#define FMT_USE_NOEXCEPT 0 -#endif - -#if FMT_USE_NOEXCEPT || FMT_HAS_FEATURE(cxx_noexcept) || (FMT_GCC_VERSION >= 408 && FMT_HAS_GXX_CXX11) || FMT_MSC_VER >= 1900 -#define FMT_DETECTED_NOEXCEPT noexcept -#define FMT_HAS_CXX11_NOEXCEPT 1 -#else -#define FMT_DETECTED_NOEXCEPT throw() -#define FMT_HAS_CXX11_NOEXCEPT 0 -#endif - -#ifndef FMT_NOEXCEPT -#if FMT_EXCEPTIONS || FMT_HAS_CXX11_NOEXCEPT -#define FMT_NOEXCEPT FMT_DETECTED_NOEXCEPT -#else -#define FMT_NOEXCEPT -#endif -#endif - -// [[noreturn]] is disabled on MSVC because of bogus unreachable code warnings. -#if FMT_EXCEPTIONS && FMT_HAS_CPP_ATTRIBUTE(noreturn) && !FMT_MSC_VER -#define FMT_NORETURN [[noreturn]] -#else -#define FMT_NORETURN -#endif - -#ifndef FMT_DEPRECATED -#if (FMT_HAS_CPP_ATTRIBUTE(deprecated) && __cplusplus >= 201402L) || FMT_MSC_VER >= 1900 -#define FMT_DEPRECATED [[deprecated]] -#else -#if defined(__GNUC__) || defined(__clang__) -#define FMT_DEPRECATED __attribute__((deprecated)) -#elif FMT_MSC_VER -#define FMT_DEPRECATED __declspec(deprecated) -#else -#define FMT_DEPRECATED /* deprecated */ -#endif -#endif -#endif - -// Workaround broken [[deprecated]] in the Intel compiler and NVCC. -#if defined(__INTEL_COMPILER) || FMT_NVCC -#define FMT_DEPRECATED_ALIAS -#else -#define FMT_DEPRECATED_ALIAS FMT_DEPRECATED -#endif - -#ifndef FMT_BEGIN_NAMESPACE -#if FMT_HAS_FEATURE(cxx_inline_namespaces) || FMT_GCC_VERSION >= 404 || FMT_MSC_VER >= 1900 -#define FMT_INLINE_NAMESPACE inline namespace -#define FMT_END_NAMESPACE \ - } \ - } -#else -#define FMT_INLINE_NAMESPACE namespace -#define FMT_END_NAMESPACE \ - } \ - using namespace v6; \ - } -#endif -#define FMT_BEGIN_NAMESPACE \ - namespace fmt { \ - FMT_INLINE_NAMESPACE v6 \ - { -#endif - -#if !defined(FMT_HEADER_ONLY) && defined(_WIN32) -#ifdef FMT_EXPORT -#define FMT_API __declspec(dllexport) -#elif defined(FMT_SHARED) -#define FMT_API __declspec(dllimport) -#define FMT_EXTERN_TEMPLATE_API FMT_API -#endif -#endif -#ifndef FMT_API -#define FMT_API -#endif -#ifndef FMT_EXTERN_TEMPLATE_API -#define FMT_EXTERN_TEMPLATE_API -#endif - -#ifndef FMT_HEADER_ONLY -#define FMT_EXTERN extern -#else -#define FMT_EXTERN -#endif - -// libc++ supports string_view in pre-c++17. -#if (FMT_HAS_INCLUDE() && (__cplusplus > 201402L || defined(_LIBCPP_VERSION))) || \ - (defined(_MSVC_LANG) && _MSVC_LANG > 201402L && _MSC_VER >= 1910) -#include -#define FMT_USE_STRING_VIEW -#elif FMT_HAS_INCLUDE("experimental/string_view") && __cplusplus >= 201402L -#include -#define FMT_USE_EXPERIMENTAL_STRING_VIEW -#endif - -FMT_BEGIN_NAMESPACE - -// Implementations of enable_if_t and other types for pre-C++14 systems. -template -using enable_if_t = typename std::enable_if::type; -template -using conditional_t = typename std::conditional::type; -template -using bool_constant = std::integral_constant; -template -using remove_reference_t = typename std::remove_reference::type; -template -using remove_const_t = typename std::remove_const::type; -template -using remove_cvref_t = typename std::remove_cv>::type; - -struct monostate -{}; - -// An enable_if helper to be used in template parameters which results in much -// shorter symbols: https://godbolt.org/z/sWw4vP. Extra parentheses are needed -// to workaround a bug in MSVC 2019 (see #1140 and #1186). -#define FMT_ENABLE_IF(...) enable_if_t<(__VA_ARGS__), int> = 0 - -namespace internal { - -// A workaround for gcc 4.8 to make void_t work in a SFINAE context. -template -struct void_t_impl -{ - using type = void; -}; - -FMT_API void assert_fail(const char *file, int line, const char *message); - -#ifndef FMT_ASSERT -#ifdef NDEBUG -#define FMT_ASSERT(condition, message) -#else -#define FMT_ASSERT(condition, message) ((condition) ? void() : fmt::internal::assert_fail(__FILE__, __LINE__, (message))) -#endif -#endif - -#if defined(FMT_USE_STRING_VIEW) -template -using std_string_view = std::basic_string_view; -#elif defined(FMT_USE_EXPERIMENTAL_STRING_VIEW) -template -using std_string_view = std::experimental::basic_string_view; -#else -template -struct std_string_view -{}; -#endif - -#ifdef FMT_USE_INT128 -// Do nothing. -#elif defined(__SIZEOF_INT128__) -#define FMT_USE_INT128 1 -using int128_t = __int128_t; -using uint128_t = __uint128_t; -#else -#define FMT_USE_INT128 0 -#endif -#if !FMT_USE_INT128 -struct int128_t -{}; -struct uint128_t -{}; -#endif - -// Casts a nonnegative integer to unsigned. -template -FMT_CONSTEXPR typename std::make_unsigned::type to_unsigned(Int value) -{ - FMT_ASSERT(value >= 0, "negative value"); - return static_cast::type>(value); -} -} // namespace internal - -template -using void_t = typename internal::void_t_impl::type; - -/** - An implementation of ``std::basic_string_view`` for pre-C++17. It provides a - subset of the API. ``fmt::basic_string_view`` is used for format strings even - if ``std::string_view`` is available to prevent issues when a library is - compiled with a different ``-std`` option than the client code (which is not - recommended). - */ -template -class basic_string_view -{ -private: - const Char *data_; - size_t size_; - -public: - using char_type = Char; - using iterator = const Char *; - - FMT_CONSTEXPR basic_string_view() FMT_NOEXCEPT : data_(nullptr), size_(0) {} - - /** Constructs a string reference object from a C string and a size. */ - FMT_CONSTEXPR basic_string_view(const Char *s, size_t count) FMT_NOEXCEPT : data_(s), size_(count) {} - - /** - \rst - Constructs a string reference object from a C string computing - the size with ``std::char_traits::length``. - \endrst - */ - basic_string_view(const Char *s) - : data_(s) - , size_(std::char_traits::length(s)) - {} - - /** Constructs a string reference from a ``std::basic_string`` object. */ - template - FMT_CONSTEXPR basic_string_view(const std::basic_string &s) FMT_NOEXCEPT : data_(s.data()), size_(s.size()) - {} - - template>::value)> - FMT_CONSTEXPR basic_string_view(S s) FMT_NOEXCEPT : data_(s.data()), size_(s.size()) - {} - - /** Returns a pointer to the string data. */ - FMT_CONSTEXPR const Char *data() const - { - return data_; - } - - /** Returns the string size. */ - FMT_CONSTEXPR size_t size() const - { - return size_; - } - - FMT_CONSTEXPR iterator begin() const - { - return data_; - } - FMT_CONSTEXPR iterator end() const - { - return data_ + size_; - } - - FMT_CONSTEXPR const Char &operator[](size_t pos) const - { - return data_[pos]; - } - - FMT_CONSTEXPR void remove_prefix(size_t n) - { - data_ += n; - size_ -= n; - } - - // Lexicographically compare this string reference to other. - int compare(basic_string_view other) const - { - size_t str_size = size_ < other.size_ ? size_ : other.size_; - int result = std::char_traits::compare(data_, other.data_, str_size); - if (result == 0) - result = size_ == other.size_ ? 0 : (size_ < other.size_ ? -1 : 1); - return result; - } - - friend bool operator==(basic_string_view lhs, basic_string_view rhs) - { - return lhs.compare(rhs) == 0; - } - friend bool operator!=(basic_string_view lhs, basic_string_view rhs) - { - return lhs.compare(rhs) != 0; - } - friend bool operator<(basic_string_view lhs, basic_string_view rhs) - { - return lhs.compare(rhs) < 0; - } - friend bool operator<=(basic_string_view lhs, basic_string_view rhs) - { - return lhs.compare(rhs) <= 0; - } - friend bool operator>(basic_string_view lhs, basic_string_view rhs) - { - return lhs.compare(rhs) > 0; - } - friend bool operator>=(basic_string_view lhs, basic_string_view rhs) - { - return lhs.compare(rhs) >= 0; - } -}; - -using string_view = basic_string_view; -using wstring_view = basic_string_view; - -#ifndef __cpp_char8_t -// A UTF-8 code unit type. -enum char8_t : unsigned char -{ -}; -#endif - -/** Specifies if ``T`` is a character type. Can be specialized by users. */ -template -struct is_char : std::false_type -{}; -template<> -struct is_char : std::true_type -{}; -template<> -struct is_char : std::true_type -{}; -template<> -struct is_char : std::true_type -{}; -template<> -struct is_char : std::true_type -{}; -template<> -struct is_char : std::true_type -{}; - -/** - \rst - Returns a string view of `s`. In order to add custom string type support to - {fmt} provide an overload of `to_string_view` for it in the same namespace as - the type for the argument-dependent lookup to work. - - **Example**:: - - namespace my_ns { - inline string_view to_string_view(const my_string& s) { - return {s.data(), s.length()}; - } - } - std::string message = fmt::format(my_string("The answer is {}"), 42); - \endrst - */ -template::value)> -inline basic_string_view to_string_view(const Char *s) -{ - return s; -} - -template -inline basic_string_view to_string_view(const std::basic_string &s) -{ - return s; -} - -template -inline basic_string_view to_string_view(basic_string_view s) -{ - return s; -} - -template>::value)> -inline basic_string_view to_string_view(internal::std_string_view s) -{ - return s; -} - -// A base class for compile-time strings. It is defined in the fmt namespace to -// make formatting functions visible via ADL, e.g. format(fmt("{}"), 42). -struct compile_string -{}; - -template -struct is_compile_string : std::is_base_of -{}; - -template::value)> -constexpr basic_string_view to_string_view(const S &s) -{ - return s; -} - -namespace internal { -void to_string_view(...); -using fmt::v6::to_string_view; - -// Specifies whether S is a string type convertible to fmt::basic_string_view. -// It should be a constexpr function but MSVC 2017 fails to compile it in -// enable_if and MSVC 2015 fails to compile it as an alias template. -template -struct is_string : std::is_class()))> -{}; - -template -struct char_t_impl -{}; -template -struct char_t_impl::value>> -{ - using result = decltype(to_string_view(std::declval())); - using type = typename result::char_type; -}; - -struct error_handler -{ - FMT_CONSTEXPR error_handler() = default; - FMT_CONSTEXPR error_handler(const error_handler &) = default; - - // This function is intentionally not constexpr to give a compile-time error. - FMT_NORETURN FMT_API void on_error(const char *message); -}; -} // namespace internal - -/** String's character type. */ -template -using char_t = typename internal::char_t_impl::type; - -/** - \rst - Parsing context consisting of a format string range being parsed and an - argument counter for automatic indexing. - - You can use one of the following type aliases for common character types: - - +-----------------------+-------------------------------------+ - | Type | Definition | - +=======================+=====================================+ - | format_parse_context | basic_format_parse_context | - +-----------------------+-------------------------------------+ - | wformat_parse_context | basic_format_parse_context | - +-----------------------+-------------------------------------+ - \endrst - */ -template -class basic_format_parse_context : private ErrorHandler -{ -private: - basic_string_view format_str_; - int next_arg_id_; - -public: - using char_type = Char; - using iterator = typename basic_string_view::iterator; - - explicit FMT_CONSTEXPR basic_format_parse_context(basic_string_view format_str, ErrorHandler eh = ErrorHandler()) - : ErrorHandler(eh) - , format_str_(format_str) - , next_arg_id_(0) - {} - - /** - Returns an iterator to the beginning of the format string range being - parsed. - */ - FMT_CONSTEXPR iterator begin() const FMT_NOEXCEPT - { - return format_str_.begin(); - } - - /** - Returns an iterator past the end of the format string range being parsed. - */ - FMT_CONSTEXPR iterator end() const FMT_NOEXCEPT - { - return format_str_.end(); - } - - /** Advances the begin iterator to ``it``. */ - FMT_CONSTEXPR void advance_to(iterator it) - { - format_str_.remove_prefix(internal::to_unsigned(it - begin())); - } - - /** - Reports an error if using the manual argument indexing; otherwise returns - the next argument index and switches to the automatic indexing. - */ - FMT_CONSTEXPR int next_arg_id() - { - if (next_arg_id_ >= 0) - return next_arg_id_++; - on_error("cannot switch from manual to automatic argument indexing"); - return 0; - } - - /** - Reports an error if using the automatic argument indexing; otherwise - switches to the manual indexing. - */ - FMT_CONSTEXPR void check_arg_id(int) - { - if (next_arg_id_ > 0) - on_error("cannot switch from automatic to manual argument indexing"); - else - next_arg_id_ = -1; - } - - FMT_CONSTEXPR void check_arg_id(basic_string_view) {} - - FMT_CONSTEXPR void on_error(const char *message) - { - ErrorHandler::on_error(message); - } - - FMT_CONSTEXPR ErrorHandler error_handler() const - { - return *this; - } -}; - -using format_parse_context = basic_format_parse_context; -using wformat_parse_context = basic_format_parse_context; - -template -using basic_parse_context FMT_DEPRECATED_ALIAS = basic_format_parse_context; -using parse_context FMT_DEPRECATED_ALIAS = basic_format_parse_context; -using wparse_context FMT_DEPRECATED_ALIAS = basic_format_parse_context; - -template -class basic_format_arg; -template -class basic_format_args; - -// A formatter for objects of type T. -template -struct formatter -{ - // A deleted default constructor indicates a disabled formatter. - formatter() = delete; -}; - -template -struct FMT_DEPRECATED convert_to_int : bool_constant::value && std::is_convertible::value> -{}; - -// Specifies if T has an enabled formatter specialization. A type can be -// formattable even if it doesn't have a formatter e.g. via a conversion. -template -using has_formatter = std::is_constructible>; - -namespace internal { - -/** A contiguous memory buffer with an optional growing ability. */ -template -class buffer -{ -private: - T *ptr_; - std::size_t size_; - std::size_t capacity_; - -protected: - // Don't initialize ptr_ since it is not accessed to save a few cycles. - buffer(std::size_t sz) FMT_NOEXCEPT : size_(sz), capacity_(sz) {} - - buffer(T *p = nullptr, std::size_t sz = 0, std::size_t cap = 0) FMT_NOEXCEPT : ptr_(p), size_(sz), capacity_(cap) {} - - /** Sets the buffer data and capacity. */ - void set(T *buf_data, std::size_t buf_capacity) FMT_NOEXCEPT - { - ptr_ = buf_data; - capacity_ = buf_capacity; - } - - /** Increases the buffer capacity to hold at least *capacity* elements. */ - virtual void grow(std::size_t capacity) = 0; - -public: - using value_type = T; - using const_reference = const T &; - - buffer(const buffer &) = delete; - void operator=(const buffer &) = delete; - virtual ~buffer() = default; - - T *begin() FMT_NOEXCEPT - { - return ptr_; - } - T *end() FMT_NOEXCEPT - { - return ptr_ + size_; - } - - /** Returns the size of this buffer. */ - std::size_t size() const FMT_NOEXCEPT - { - return size_; - } - - /** Returns the capacity of this buffer. */ - std::size_t capacity() const FMT_NOEXCEPT - { - return capacity_; - } - - /** Returns a pointer to the buffer data. */ - T *data() FMT_NOEXCEPT - { - return ptr_; - } - - /** Returns a pointer to the buffer data. */ - const T *data() const FMT_NOEXCEPT - { - return ptr_; - } - - /** - Resizes the buffer. If T is a POD type new elements may not be initialized. - */ - void resize(std::size_t new_size) - { - reserve(new_size); - size_ = new_size; - } - - /** Clears this buffer. */ - void clear() - { - size_ = 0; - } - - /** Reserves space to store at least *capacity* elements. */ - void reserve(std::size_t new_capacity) - { - if (new_capacity > capacity_) - grow(new_capacity); - } - - void push_back(const T &value) - { - reserve(size_ + 1); - ptr_[size_++] = value; - } - - /** Appends data to the end of the buffer. */ - template - void append(const U *begin, const U *end); - - T &operator[](std::size_t index) - { - return ptr_[index]; - } - const T &operator[](std::size_t index) const - { - return ptr_[index]; - } -}; - -// A container-backed buffer. -template -class container_buffer : public buffer -{ -private: - Container &container_; - -protected: - void grow(std::size_t capacity) FMT_OVERRIDE - { - container_.resize(capacity); - this->set(&container_[0], capacity); - } - -public: - explicit container_buffer(Container &c) - : buffer(c.size()) - , container_(c) - {} -}; - -// Extracts a reference to the container from back_insert_iterator. -template -inline Container &get_container(std::back_insert_iterator it) -{ - using bi_iterator = std::back_insert_iterator; - struct accessor : bi_iterator - { - accessor(bi_iterator iter) - : bi_iterator(iter) - {} - using bi_iterator::container; - }; - return *accessor(it).container; -} - -template -struct fallback_formatter -{ - fallback_formatter() = delete; -}; - -// Specifies if T has an enabled fallback_formatter specialization. -template -using has_fallback_formatter = std::is_constructible>; - -template -struct named_arg_base; -template -struct named_arg; - -enum type -{ - none_type, - named_arg_type, - // Integer types should go first, - int_type, - uint_type, - long_long_type, - ulong_long_type, - int128_type, - uint128_type, - bool_type, - char_type, - last_integer_type = char_type, - // followed by floating-point types. - float_type, - double_type, - long_double_type, - last_numeric_type = long_double_type, - cstring_type, - string_type, - pointer_type, - custom_type -}; - -// Maps core type T to the corresponding type enum constant. -template -struct type_constant : std::integral_constant -{}; - -#define FMT_TYPE_CONSTANT(Type, constant) \ - template \ - struct type_constant : std::integral_constant \ - {} - -FMT_TYPE_CONSTANT(const named_arg_base &, named_arg_type); -FMT_TYPE_CONSTANT(int, int_type); -FMT_TYPE_CONSTANT(unsigned, uint_type); -FMT_TYPE_CONSTANT(long long, long_long_type); -FMT_TYPE_CONSTANT(unsigned long long, ulong_long_type); -FMT_TYPE_CONSTANT(int128_t, int128_type); -FMT_TYPE_CONSTANT(uint128_t, uint128_type); -FMT_TYPE_CONSTANT(bool, bool_type); -FMT_TYPE_CONSTANT(Char, char_type); -FMT_TYPE_CONSTANT(float, float_type); -FMT_TYPE_CONSTANT(double, double_type); -FMT_TYPE_CONSTANT(long double, long_double_type); -FMT_TYPE_CONSTANT(const Char *, cstring_type); -FMT_TYPE_CONSTANT(basic_string_view, string_type); -FMT_TYPE_CONSTANT(const void *, pointer_type); - -FMT_CONSTEXPR bool is_integral_type(type t) -{ - FMT_ASSERT(t != named_arg_type, "invalid argument type"); - return t > none_type && t <= last_integer_type; -} - -FMT_CONSTEXPR bool is_arithmetic_type(type t) -{ - FMT_ASSERT(t != named_arg_type, "invalid argument type"); - return t > none_type && t <= last_numeric_type; -} - -template -struct string_value -{ - const Char *data; - std::size_t size; -}; - -template -struct custom_value -{ - using parse_context = basic_format_parse_context; - const void *value; - void (*format)(const void *arg, parse_context &parse_ctx, Context &ctx); -}; - -// A formatting argument value. -template -class value -{ -public: - using char_type = typename Context::char_type; - - union - { - int int_value; - unsigned uint_value; - long long long_long_value; - unsigned long long ulong_long_value; - int128_t int128_value; - uint128_t uint128_value; - bool bool_value; - char_type char_value; - float float_value; - double double_value; - long double long_double_value; - const void *pointer; - string_value string; - custom_value custom; - const named_arg_base *named_arg; - }; - - FMT_CONSTEXPR value(int val = 0) - : int_value(val) - {} - FMT_CONSTEXPR value(unsigned val) - : uint_value(val) - {} - value(long long val) - : long_long_value(val) - {} - value(unsigned long long val) - : ulong_long_value(val) - {} - value(int128_t val) - : int128_value(val) - {} - value(uint128_t val) - : uint128_value(val) - {} - value(float val) - : float_value(val) - {} - value(double val) - : double_value(val) - {} - value(long double val) - : long_double_value(val) - {} - value(bool val) - : bool_value(val) - {} - value(char_type val) - : char_value(val) - {} - value(const char_type *val) - { - string.data = val; - } - value(basic_string_view val) - { - string.data = val.data(); - string.size = val.size(); - } - value(const void *val) - : pointer(val) - {} - - template - value(const T &val) - { - custom.value = &val; - // Get the formatter type through the context to allow different contexts - // have different extension points, e.g. `formatter` for `format` and - // `printf_formatter` for `printf`. - custom.format = format_custom_arg::value, typename Context::template formatter_type, - fallback_formatter>>; - } - - value(const named_arg_base &val) - { - named_arg = &val; - } - -private: - // Formats an argument of a custom type, such as a user-defined class. - template - static void format_custom_arg(const void *arg, basic_format_parse_context &parse_ctx, Context &ctx) - { - Formatter f; - parse_ctx.advance_to(f.parse(parse_ctx)); - ctx.advance_to(f.format(*static_cast(arg), ctx)); - } -}; - -template -FMT_CONSTEXPR basic_format_arg make_arg(const T &value); - -// To minimize the number of types we need to deal with, long is translated -// either to int or to long long depending on its size. -enum -{ - long_short = sizeof(long) == sizeof(int) -}; -using long_type = conditional_t; -using ulong_type = conditional_t; - -// Maps formatting arguments to core types. -template -struct arg_mapper -{ - using char_type = typename Context::char_type; - - FMT_CONSTEXPR int map(signed char val) - { - return val; - } - FMT_CONSTEXPR unsigned map(unsigned char val) - { - return val; - } - FMT_CONSTEXPR int map(short val) - { - return val; - } - FMT_CONSTEXPR unsigned map(unsigned short val) - { - return val; - } - FMT_CONSTEXPR int map(int val) - { - return val; - } - FMT_CONSTEXPR unsigned map(unsigned val) - { - return val; - } - FMT_CONSTEXPR long_type map(long val) - { - return val; - } - FMT_CONSTEXPR ulong_type map(unsigned long val) - { - return val; - } - FMT_CONSTEXPR long long map(long long val) - { - return val; - } - FMT_CONSTEXPR unsigned long long map(unsigned long long val) - { - return val; - } - FMT_CONSTEXPR int128_t map(int128_t val) - { - return val; - } - FMT_CONSTEXPR uint128_t map(uint128_t val) - { - return val; - } - FMT_CONSTEXPR bool map(bool val) - { - return val; - } - - template::value)> - FMT_CONSTEXPR char_type map(T val) - { - static_assert(std::is_same::value || std::is_same::value, "mixing character types is disallowed"); - return val; - } - - FMT_CONSTEXPR float map(float val) - { - return val; - } - FMT_CONSTEXPR double map(double val) - { - return val; - } - FMT_CONSTEXPR long double map(long double val) - { - return val; - } - - FMT_CONSTEXPR const char_type *map(char_type *val) - { - return val; - } - FMT_CONSTEXPR const char_type *map(const char_type *val) - { - return val; - } - template::value)> - FMT_CONSTEXPR basic_string_view map(const T &val) - { - static_assert(std::is_same>::value, "mixing character types is disallowed"); - return to_string_view(val); - } - template, T>::value && !is_string::value)> - FMT_CONSTEXPR basic_string_view map(const T &val) - { - return basic_string_view(val); - } - template, T>::value && - !std::is_constructible, T>::value && !is_string::value && - !has_formatter::value)> - FMT_CONSTEXPR basic_string_view map(const T &val) - { - return std_string_view(val); - } - FMT_CONSTEXPR const char *map(const signed char *val) - { - static_assert(std::is_same::value, "invalid string type"); - return reinterpret_cast(val); - } - FMT_CONSTEXPR const char *map(const unsigned char *val) - { - static_assert(std::is_same::value, "invalid string type"); - return reinterpret_cast(val); - } - - FMT_CONSTEXPR const void *map(void *val) - { - return val; - } - FMT_CONSTEXPR const void *map(const void *val) - { - return val; - } - FMT_CONSTEXPR const void *map(std::nullptr_t val) - { - return val; - } - template - FMT_CONSTEXPR int map(const T *) - { - // Formatting of arbitrary pointers is disallowed. If you want to output - // a pointer cast it to "void *" or "const void *". In particular, this - // forbids formatting of "[const] volatile char *" which is printed as bool - // by iostreams. - static_assert(!sizeof(T), "formatting of non-void pointers is disallowed"); - return 0; - } - - template::value && !has_formatter::value && !has_fallback_formatter::value)> - FMT_CONSTEXPR auto map(const T &val) -> decltype(map(static_cast::type>(val))) - { - return map(static_cast::type>(val)); - } - template::value && !is_char::value && !std::is_constructible, T>::value && - (has_formatter::value || - (has_fallback_formatter::value && !std::is_constructible, T>::value)))> - FMT_CONSTEXPR const T &map(const T &val) - { - return val; - } - - template - FMT_CONSTEXPR const named_arg_base &map(const named_arg &val) - { - auto arg = make_arg(val.value); - std::memcpy(val.data, &arg, sizeof(arg)); - return val; - } -}; - -// A type constant after applying arg_mapper. -template -using mapped_type_constant = type_constant().map(std::declval())), typename Context::char_type>; - -enum -{ - packed_arg_bits = 5 -}; -// Maximum number of arguments with packed types. -enum -{ - max_packed_args = 63 / packed_arg_bits -}; -enum : unsigned long long -{ - is_unpacked_bit = 1ULL << 63 -}; - -template -class arg_map; -} // namespace internal - -// A formatting argument. It is a trivially copyable/constructible type to -// allow storage in basic_memory_buffer. -template -class basic_format_arg -{ -private: - internal::value value_; - internal::type type_; - - template - friend FMT_CONSTEXPR basic_format_arg internal::make_arg(const T &value); - - template - friend FMT_CONSTEXPR auto visit_format_arg(Visitor &&vis, const basic_format_arg &arg) -> decltype(vis(0)); - - friend class basic_format_args; - friend class internal::arg_map; - - using char_type = typename Context::char_type; - -public: - class handle - { - public: - explicit handle(internal::custom_value custom) - : custom_(custom) - {} - - void format(basic_format_parse_context &parse_ctx, Context &ctx) const - { - custom_.format(custom_.value, parse_ctx, ctx); - } - - private: - internal::custom_value custom_; - }; - - FMT_CONSTEXPR basic_format_arg() - : type_(internal::none_type) - {} - - FMT_CONSTEXPR explicit operator bool() const FMT_NOEXCEPT - { - return type_ != internal::none_type; - } - - internal::type type() const - { - return type_; - } - - bool is_integral() const - { - return internal::is_integral_type(type_); - } - bool is_arithmetic() const - { - return internal::is_arithmetic_type(type_); - } -}; - -/** - \rst - Visits an argument dispatching to the appropriate visit method based on - the argument type. For example, if the argument type is ``double`` then - ``vis(value)`` will be called with the value of type ``double``. - \endrst - */ -template -FMT_CONSTEXPR auto visit_format_arg(Visitor &&vis, const basic_format_arg &arg) -> decltype(vis(0)) -{ - using char_type = typename Context::char_type; - switch (arg.type_) - { - case internal::none_type: - break; - case internal::named_arg_type: - FMT_ASSERT(false, "invalid argument type"); - break; - case internal::int_type: - return vis(arg.value_.int_value); - case internal::uint_type: - return vis(arg.value_.uint_value); - case internal::long_long_type: - return vis(arg.value_.long_long_value); - case internal::ulong_long_type: - return vis(arg.value_.ulong_long_value); -#if FMT_USE_INT128 - case internal::int128_type: - return vis(arg.value_.int128_value); - case internal::uint128_type: - return vis(arg.value_.uint128_value); -#else - case internal::int128_type: - case internal::uint128_type: - break; -#endif - case internal::bool_type: - return vis(arg.value_.bool_value); - case internal::char_type: - return vis(arg.value_.char_value); - case internal::float_type: - return vis(arg.value_.float_value); - case internal::double_type: - return vis(arg.value_.double_value); - case internal::long_double_type: - return vis(arg.value_.long_double_value); - case internal::cstring_type: - return vis(arg.value_.string.data); - case internal::string_type: - return vis(basic_string_view(arg.value_.string.data, arg.value_.string.size)); - case internal::pointer_type: - return vis(arg.value_.pointer); - case internal::custom_type: - return vis(typename basic_format_arg::handle(arg.value_.custom)); - } - return vis(monostate()); -} - -namespace internal { -// A map from argument names to their values for named arguments. -template -class arg_map -{ -private: - using char_type = typename Context::char_type; - - struct entry - { - basic_string_view name; - basic_format_arg arg; - }; - - entry *map_; - unsigned size_; - - void push_back(value val) - { - const auto &named = *val.named_arg; - map_[size_] = {named.name, named.template deserialize()}; - ++size_; - } - -public: - arg_map(const arg_map &) = delete; - void operator=(const arg_map &) = delete; - arg_map() - : map_(nullptr) - , size_(0) - {} - void init(const basic_format_args &args); - ~arg_map() - { - delete[] map_; - } - - basic_format_arg find(basic_string_view name) const - { - // The list is unsorted, so just return the first matching name. - for (entry *it = map_, *end = map_ + size_; it != end; ++it) - { - if (it->name == name) - return it->arg; - } - return {}; - } -}; - -// A type-erased reference to an std::locale to avoid heavy include. -class locale_ref -{ -private: - const void *locale_; // A type-erased pointer to std::locale. - -public: - locale_ref() - : locale_(nullptr) - {} - template - explicit locale_ref(const Locale &loc); - - explicit operator bool() const FMT_NOEXCEPT - { - return locale_ != nullptr; - } - - template - Locale get() const; -}; - -template -constexpr unsigned long long encode_types() -{ - return 0; -} - -template -constexpr unsigned long long encode_types() -{ - return mapped_type_constant::value | (encode_types() << packed_arg_bits); -} - -template -FMT_CONSTEXPR basic_format_arg make_arg(const T &value) -{ - basic_format_arg arg; - arg.type_ = mapped_type_constant::value; - arg.value_ = arg_mapper().map(value); - return arg; -} - -template -inline value make_arg(const T &val) -{ - return arg_mapper().map(val); -} - -template -inline basic_format_arg make_arg(const T &value) -{ - return make_arg(value); -} -} // namespace internal - -// Formatting context. -template -class basic_format_context -{ -public: - /** The character type for the output. */ - using char_type = Char; - -private: - OutputIt out_; - basic_format_args args_; - internal::arg_map map_; - internal::locale_ref loc_; - -public: - using iterator = OutputIt; - using format_arg = basic_format_arg; - template - using formatter_type = formatter; - - basic_format_context(const basic_format_context &) = delete; - void operator=(const basic_format_context &) = delete; - /** - Constructs a ``basic_format_context`` object. References to the arguments are - stored in the object so make sure they have appropriate lifetimes. - */ - basic_format_context(OutputIt out, basic_format_args ctx_args, internal::locale_ref loc = internal::locale_ref()) - : out_(out) - , args_(ctx_args) - , loc_(loc) - {} - - format_arg arg(int id) const - { - return args_.get(id); - } - - // Checks if manual indexing is used and returns the argument with the - // specified name. - format_arg arg(basic_string_view name); - - internal::error_handler error_handler() - { - return {}; - } - void on_error(const char *message) - { - error_handler().on_error(message); - } - - // Returns an iterator to the beginning of the output range. - iterator out() - { - return out_; - } - - // Advances the begin iterator to ``it``. - void advance_to(iterator it) - { - out_ = it; - } - - internal::locale_ref locale() - { - return loc_; - } -}; - -template -using buffer_context = basic_format_context>, Char>; -using format_context = buffer_context; -using wformat_context = buffer_context; - -/** - \rst - An array of references to arguments. It can be implicitly converted into - `~fmt::basic_format_args` for passing into type-erased formatting functions - such as `~fmt::vformat`. - \endrst - */ -template -class format_arg_store -{ -private: - static const size_t num_args = sizeof...(Args); - static const bool is_packed = num_args < internal::max_packed_args; - - using value_type = conditional_t, basic_format_arg>; - - // If the arguments are not packed, add one more element to mark the end. - value_type data_[num_args + (num_args == 0 ? 1 : 0)]; - - friend class basic_format_args; - -public: - static constexpr unsigned long long types = - is_packed ? internal::encode_types() : internal::is_unpacked_bit | num_args; - - format_arg_store(const Args &... args) - : data_{internal::make_arg(args)...} - {} -}; - -/** - \rst - Constructs an `~fmt::format_arg_store` object that contains references to - arguments and can be implicitly converted to `~fmt::format_args`. `Context` - can be omitted in which case it defaults to `~fmt::context`. - See `~fmt::arg` for lifetime considerations. - \endrst - */ -template -inline format_arg_store make_format_args(const Args &... args) -{ - return {args...}; -} - -/** Formatting arguments. */ -template -class basic_format_args -{ -public: - using size_type = int; - using format_arg = basic_format_arg; - -private: - // To reduce compiled code size per formatting function call, types of first - // max_packed_args arguments are passed in the types_ field. - unsigned long long types_; - union - { - // If the number of arguments is less than max_packed_args, the argument - // values are stored in values_, otherwise they are stored in args_. - // This is done to reduce compiled code size as storing larger objects - // may require more code (at least on x86-64) even if the same amount of - // data is actually copied to stack. It saves ~10% on the bloat test. - const internal::value *values_; - const format_arg *args_; - }; - - bool is_packed() const - { - return (types_ & internal::is_unpacked_bit) == 0; - } - - internal::type type(int index) const - { - int shift = index * internal::packed_arg_bits; - unsigned int mask = (1 << internal::packed_arg_bits) - 1; - return static_cast((types_ >> shift) & mask); - } - - friend class internal::arg_map; - - void set_data(const internal::value *values) - { - values_ = values; - } - void set_data(const format_arg *args) - { - args_ = args; - } - - format_arg do_get(int index) const - { - format_arg arg; - if (!is_packed()) - { - auto num_args = max_size(); - if (index < num_args) - arg = args_[index]; - return arg; - } - if (index > internal::max_packed_args) - return arg; - arg.type_ = type(index); - if (arg.type_ == internal::none_type) - return arg; - internal::value &val = arg.value_; - val = values_[index]; - return arg; - } - -public: - basic_format_args() - : types_(0) - {} - - /** - \rst - Constructs a `basic_format_args` object from `~fmt::format_arg_store`. - \endrst - */ - template - basic_format_args(const format_arg_store &store) - : types_(store.types) - { - set_data(store.data_); - } - - /** - \rst - Constructs a `basic_format_args` object from a dynamic set of arguments. - \endrst - */ - basic_format_args(const format_arg *args, int count) - : types_(internal::is_unpacked_bit | internal::to_unsigned(count)) - { - set_data(args); - } - - /** Returns the argument at specified index. */ - format_arg get(int index) const - { - format_arg arg = do_get(index); - if (arg.type_ == internal::named_arg_type) - arg = arg.value_.named_arg->template deserialize(); - return arg; - } - - int max_size() const - { - unsigned long long max_packed = internal::max_packed_args; - return static_cast(is_packed() ? max_packed : types_ & ~internal::is_unpacked_bit); - } -}; - -/** An alias to ``basic_format_args``. */ -// It is a separate type rather than an alias to make symbols readable. -struct format_args : basic_format_args -{ - template - format_args(Args &&... args) - : basic_format_args(std::forward(args)...) - {} -}; -struct wformat_args : basic_format_args -{ - template - wformat_args(Args &&... args) - : basic_format_args(std::forward(args)...) - {} -}; - -template -struct is_contiguous : std::false_type -{}; - -template -struct is_contiguous> : std::true_type -{}; - -template -struct is_contiguous> : std::true_type -{}; - -namespace internal { - -template -struct is_contiguous_back_insert_iterator : std::false_type -{}; -template -struct is_contiguous_back_insert_iterator> : is_contiguous -{}; - -template -struct named_arg_base -{ - basic_string_view name; - - // Serialized value. - mutable char data[sizeof(basic_format_arg>)]; - - named_arg_base(basic_string_view nm) - : name(nm) - {} - - template - basic_format_arg deserialize() const - { - basic_format_arg arg; - std::memcpy(&arg, data, sizeof(basic_format_arg)); - return arg; - } -}; - -template -struct named_arg : named_arg_base -{ - const T &value; - - named_arg(basic_string_view name, const T &val) - : named_arg_base(name) - , value(val) - {} -}; - -template::value)> -inline void check_format_string(const S &) -{ -#if defined(FMT_ENFORCE_COMPILE_STRING) - static_assert(is_compile_string::value, "FMT_ENFORCE_COMPILE_STRING requires all format strings to " - "utilize FMT_STRING() or fmt()."); -#endif -} -template::value)> -void check_format_string(S); - -struct view -{}; -template -struct bool_pack; -template -using all_true = std::is_same, bool_pack>; - -template> -inline format_arg_store, remove_reference_t...> make_args_checked( - const S &format_str, const remove_reference_t &... args) -{ - static_assert(all_true<(!std::is_base_of>() || !std::is_reference())...>::value, - "passing views as lvalues is disallowed"); - check_format_string>...>(format_str); - return {args...}; -} - -template -std::basic_string vformat(basic_string_view format_str, basic_format_args> args); - -template -typename buffer_context::iterator vformat_to( - buffer &buf, basic_string_view format_str, basic_format_args> args); -} // namespace internal - -/** - \rst - Returns a named argument to be used in a formatting function. - - The named argument holds a reference and does not extend the lifetime - of its arguments. - Consequently, a dangling reference can accidentally be created. - The user should take care to only pass this function temporaries when - the named argument is itself a temporary, as per the following example. - - **Example**:: - - fmt::print("Elapsed time: {s:.2f} seconds", fmt::arg("s", 1.23)); - \endrst - */ -template> -inline internal::named_arg arg(const S &name, const T &arg) -{ - static_assert(internal::is_string::value, ""); - return {name, arg}; -} - -// Disable nested named arguments, e.g. ``arg("a", arg("b", 42))``. -template -void arg(S, internal::named_arg) = delete; - -/** Formats a string and writes the output to ``out``. */ -// GCC 8 and earlier cannot handle std::back_insert_iterator with -// vformat_to(...) overload, so SFINAE on iterator type instead. -template, - FMT_ENABLE_IF(internal::is_contiguous_back_insert_iterator::value)> -OutputIt vformat_to(OutputIt out, const S &format_str, basic_format_args> args) -{ - using container = remove_reference_t; - internal::container_buffer buf((internal::get_container(out))); - internal::vformat_to(buf, to_string_view(format_str), args); - return out; -} - -template::value &&internal::is_string::value)> -inline std::back_insert_iterator format_to(std::back_insert_iterator out, const S &format_str, Args &&... args) -{ - return vformat_to(out, to_string_view(format_str), {internal::make_args_checked(format_str, args...)}); -} - -template> -inline std::basic_string vformat(const S &format_str, basic_format_args> args) -{ - return internal::vformat(to_string_view(format_str), args); -} - -/** - \rst - Formats arguments and returns the result as a string. - - **Example**:: - - #include - std::string message = fmt::format("The answer is {}", 42); - \endrst -*/ -// Pass char_t as a default template parameter instead of using -// std::basic_string> to reduce the symbol size. -template> -inline std::basic_string format(const S &format_str, Args &&... args) -{ - return internal::vformat(to_string_view(format_str), {internal::make_args_checked(format_str, args...)}); -} - -FMT_API void vprint(std::FILE *f, string_view format_str, format_args args); -FMT_API void vprint(string_view format_str, format_args args); - -/** - \rst - Prints formatted data to the file *f*. For wide format strings, - *f* should be in wide-oriented mode set via ``fwide(f, 1)`` or - ``_setmode(_fileno(f), _O_U8TEXT)`` on Windows. - - **Example**:: - - fmt::print(stderr, "Don't {}!", "panic"); - \endrst - */ -template::value)> -inline void print(std::FILE *f, const S &format_str, Args &&... args) -{ - vprint(f, to_string_view(format_str), internal::make_args_checked(format_str, args...)); -} - -/** - \rst - Prints formatted data to ``stdout``. - - **Example**:: - - fmt::print("Elapsed time: {0:.2f} seconds", 1.23); - \endrst - */ -template::value)> -inline void print(const S &format_str, Args &&... args) -{ - vprint(to_string_view(format_str), internal::make_args_checked(format_str, args...)); -} -FMT_END_NAMESPACE - -#endif // FMT_CORE_H_ diff --git a/third_party/spdlog/include/spdlog/fmt/bundled/format-inl.h b/third_party/spdlog/include/spdlog/fmt/bundled/format-inl.h deleted file mode 100644 index 341a0ed8..00000000 --- a/third_party/spdlog/include/spdlog/fmt/bundled/format-inl.h +++ /dev/null @@ -1,1635 +0,0 @@ -// Formatting library for C++ - implementation -// -// Copyright (c) 2012 - 2016, Victor Zverovich -// All rights reserved. -// -// For the license information refer to format.h. - -#ifndef FMT_FORMAT_INL_H_ -#define FMT_FORMAT_INL_H_ - -#include "format.h" - -#include -#include -#include -#include -#include -#include // for std::memmove -#include -#if !defined(FMT_STATIC_THOUSANDS_SEPARATOR) -#include -#endif - -#if FMT_USE_WINDOWS_H -#if !defined(FMT_HEADER_ONLY) && !defined(WIN32_LEAN_AND_MEAN) -#define WIN32_LEAN_AND_MEAN -#endif -#if defined(NOMINMAX) || defined(FMT_WIN_MINMAX) -#include -#else -#define NOMINMAX -#include -#undef NOMINMAX -#endif -#endif - -#if FMT_EXCEPTIONS -#define FMT_TRY try -#define FMT_CATCH(x) catch (x) -#else -#define FMT_TRY if (true) -#define FMT_CATCH(x) if (false) -#endif - -#ifdef _MSC_VER -#pragma warning(push) -#pragma warning(disable : 4702) // unreachable code -#endif - -// Dummy implementations of strerror_r and strerror_s called if corresponding -// system functions are not available. -inline fmt::internal::null<> strerror_r(int, char *, ...) -{ - return {}; -} -inline fmt::internal::null<> strerror_s(char *, std::size_t, ...) -{ - return {}; -} - -FMT_BEGIN_NAMESPACE -namespace internal { - -FMT_FUNC void assert_fail(const char *file, int line, const char *message) -{ - print(stderr, "{}:{}: assertion failed: {}", file, line, message); - std::abort(); -} - -#ifndef _MSC_VER -#define FMT_SNPRINTF snprintf -#else // _MSC_VER -inline int fmt_snprintf(char *buffer, size_t size, const char *format, ...) -{ - va_list args; - va_start(args, format); - int result = vsnprintf_s(buffer, size, _TRUNCATE, format, args); - va_end(args); - return result; -} -#define FMT_SNPRINTF fmt_snprintf -#endif // _MSC_VER - -using format_func = void (*)(internal::buffer &, int, string_view); - -// A portable thread-safe version of strerror. -// Sets buffer to point to a string describing the error code. -// This can be either a pointer to a string stored in buffer, -// or a pointer to some static immutable string. -// Returns one of the following values: -// 0 - success -// ERANGE - buffer is not large enough to store the error message -// other - failure -// Buffer should be at least of size 1. -FMT_FUNC int safe_strerror(int error_code, char *&buffer, std::size_t buffer_size) FMT_NOEXCEPT -{ - FMT_ASSERT(buffer != nullptr && buffer_size != 0, "invalid buffer"); - - class dispatcher - { - private: - int error_code_; - char *&buffer_; - std::size_t buffer_size_; - - // A noop assignment operator to avoid bogus warnings. - void operator=(const dispatcher &) {} - - // Handle the result of XSI-compliant version of strerror_r. - int handle(int result) - { - // glibc versions before 2.13 return result in errno. - return result == -1 ? errno : result; - } - - // Handle the result of GNU-specific version of strerror_r. - int handle(char *message) - { - // If the buffer is full then the message is probably truncated. - if (message == buffer_ && strlen(buffer_) == buffer_size_ - 1) - return ERANGE; - buffer_ = message; - return 0; - } - - // Handle the case when strerror_r is not available. - int handle(internal::null<>) - { - return fallback(strerror_s(buffer_, buffer_size_, error_code_)); - } - - // Fallback to strerror_s when strerror_r is not available. - int fallback(int result) - { - // If the buffer is full then the message is probably truncated. - return result == 0 && strlen(buffer_) == buffer_size_ - 1 ? ERANGE : result; - } - -#if !FMT_MSC_VER - // Fallback to strerror if strerror_r and strerror_s are not available. - int fallback(internal::null<>) - { - errno = 0; - buffer_ = strerror(error_code_); - return errno; - } -#endif - - public: - dispatcher(int err_code, char *&buf, std::size_t buf_size) - : error_code_(err_code) - , buffer_(buf) - , buffer_size_(buf_size) - {} - - int run() - { - return handle(strerror_r(error_code_, buffer_, buffer_size_)); - } - }; - return dispatcher(error_code, buffer, buffer_size).run(); -} - -FMT_FUNC void format_error_code(internal::buffer &out, int error_code, string_view message) FMT_NOEXCEPT -{ - // Report error code making sure that the output fits into - // inline_buffer_size to avoid dynamic memory allocation and potential - // bad_alloc. - out.resize(0); - static const char SEP[] = ": "; - static const char ERROR_STR[] = "error "; - // Subtract 2 to account for terminating null characters in SEP and ERROR_STR. - std::size_t error_code_size = sizeof(SEP) + sizeof(ERROR_STR) - 2; - auto abs_value = static_cast>(error_code); - if (internal::is_negative(error_code)) - { - abs_value = 0 - abs_value; - ++error_code_size; - } - error_code_size += internal::to_unsigned(internal::count_digits(abs_value)); - internal::writer w(out); - if (message.size() <= inline_buffer_size - error_code_size) - { - w.write(message); - w.write(SEP); - } - w.write(ERROR_STR); - w.write(error_code); - assert(out.size() <= inline_buffer_size); -} - -// A wrapper around fwrite that throws on error. -FMT_FUNC void fwrite_fully(const void *ptr, size_t size, size_t count, FILE *stream) -{ - size_t written = std::fwrite(ptr, size, count, stream); - if (written < count) - { - FMT_THROW(system_error(errno, "cannot write to file")); - } -} - -FMT_FUNC void report_error(format_func func, int error_code, string_view message) FMT_NOEXCEPT -{ - memory_buffer full_message; - func(full_message, error_code, message); - // Don't use fwrite_fully because the latter may throw. - (void)std::fwrite(full_message.data(), full_message.size(), 1, stderr); - std::fputc('\n', stderr); -} -} // namespace internal - -#if !defined(FMT_STATIC_THOUSANDS_SEPARATOR) -namespace internal { - -template -locale_ref::locale_ref(const Locale &loc) - : locale_(&loc) -{ - static_assert(std::is_same::value, ""); -} - -template -Locale locale_ref::get() const -{ - static_assert(std::is_same::value, ""); - return locale_ ? *static_cast(locale_) : std::locale(); -} - -template -FMT_FUNC std::string grouping_impl(locale_ref loc) -{ - return std::use_facet>(loc.get()).grouping(); -} -template -FMT_FUNC Char thousands_sep_impl(locale_ref loc) -{ - return std::use_facet>(loc.get()).thousands_sep(); -} -template -FMT_FUNC Char decimal_point_impl(locale_ref loc) -{ - return std::use_facet>(loc.get()).decimal_point(); -} -} // namespace internal -#else -template -FMT_FUNC std::string internal::grouping_impl(locale_ref) -{ - return "\03"; -} -template -FMT_FUNC Char internal::thousands_sep_impl(locale_ref) -{ - return FMT_STATIC_THOUSANDS_SEPARATOR; -} -template -FMT_FUNC Char internal::decimal_point_impl(locale_ref) -{ - return '.'; -} -#endif - -FMT_API FMT_FUNC format_error::~format_error() FMT_NOEXCEPT = default; -FMT_API FMT_FUNC system_error::~system_error() FMT_NOEXCEPT = default; - -FMT_FUNC void system_error::init(int err_code, string_view format_str, format_args args) -{ - error_code_ = err_code; - memory_buffer buffer; - format_system_error(buffer, err_code, vformat(format_str, args)); - std::runtime_error &base = *this; - base = std::runtime_error(to_string(buffer)); -} - -namespace internal { - -template<> -FMT_FUNC int count_digits<4>(internal::fallback_uintptr n) -{ - // fallback_uintptr is always stored in little endian. - int i = static_cast(sizeof(void *)) - 1; - while (i > 0 && n.value[i] == 0) - --i; - auto char_digits = std::numeric_limits::digits / 4; - return i >= 0 ? i * char_digits + count_digits<4, unsigned>(n.value[i]) : 1; -} - -template -const char basic_data::digits[] = "0001020304050607080910111213141516171819" - "2021222324252627282930313233343536373839" - "4041424344454647484950515253545556575859" - "6061626364656667686970717273747576777879" - "8081828384858687888990919293949596979899"; - -template -const char basic_data::hex_digits[] = "0123456789abcdef"; - -#define FMT_POWERS_OF_10(factor) \ - factor * 10, (factor)*100, (factor)*1000, (factor)*10000, (factor)*100000, (factor)*1000000, (factor)*10000000, (factor)*100000000, \ - (factor)*1000000000 - -template -const uint64_t basic_data::powers_of_10_64[] = {1, FMT_POWERS_OF_10(1), FMT_POWERS_OF_10(1000000000ULL), 10000000000000000000ULL}; - -template -const uint32_t basic_data::zero_or_powers_of_10_32[] = {0, FMT_POWERS_OF_10(1)}; - -template -const uint64_t basic_data::zero_or_powers_of_10_64[] = { - 0, FMT_POWERS_OF_10(1), FMT_POWERS_OF_10(1000000000ULL), 10000000000000000000ULL}; - -// Normalized 64-bit significands of pow(10, k), for k = -348, -340, ..., 340. -// These are generated by support/compute-powers.py. -template -const uint64_t basic_data::pow10_significands[] = { - 0xfa8fd5a0081c0288, - 0xbaaee17fa23ebf76, - 0x8b16fb203055ac76, - 0xcf42894a5dce35ea, - 0x9a6bb0aa55653b2d, - 0xe61acf033d1a45df, - 0xab70fe17c79ac6ca, - 0xff77b1fcbebcdc4f, - 0xbe5691ef416bd60c, - 0x8dd01fad907ffc3c, - 0xd3515c2831559a83, - 0x9d71ac8fada6c9b5, - 0xea9c227723ee8bcb, - 0xaecc49914078536d, - 0x823c12795db6ce57, - 0xc21094364dfb5637, - 0x9096ea6f3848984f, - 0xd77485cb25823ac7, - 0xa086cfcd97bf97f4, - 0xef340a98172aace5, - 0xb23867fb2a35b28e, - 0x84c8d4dfd2c63f3b, - 0xc5dd44271ad3cdba, - 0x936b9fcebb25c996, - 0xdbac6c247d62a584, - 0xa3ab66580d5fdaf6, - 0xf3e2f893dec3f126, - 0xb5b5ada8aaff80b8, - 0x87625f056c7c4a8b, - 0xc9bcff6034c13053, - 0x964e858c91ba2655, - 0xdff9772470297ebd, - 0xa6dfbd9fb8e5b88f, - 0xf8a95fcf88747d94, - 0xb94470938fa89bcf, - 0x8a08f0f8bf0f156b, - 0xcdb02555653131b6, - 0x993fe2c6d07b7fac, - 0xe45c10c42a2b3b06, - 0xaa242499697392d3, - 0xfd87b5f28300ca0e, - 0xbce5086492111aeb, - 0x8cbccc096f5088cc, - 0xd1b71758e219652c, - 0x9c40000000000000, - 0xe8d4a51000000000, - 0xad78ebc5ac620000, - 0x813f3978f8940984, - 0xc097ce7bc90715b3, - 0x8f7e32ce7bea5c70, - 0xd5d238a4abe98068, - 0x9f4f2726179a2245, - 0xed63a231d4c4fb27, - 0xb0de65388cc8ada8, - 0x83c7088e1aab65db, - 0xc45d1df942711d9a, - 0x924d692ca61be758, - 0xda01ee641a708dea, - 0xa26da3999aef774a, - 0xf209787bb47d6b85, - 0xb454e4a179dd1877, - 0x865b86925b9bc5c2, - 0xc83553c5c8965d3d, - 0x952ab45cfa97a0b3, - 0xde469fbd99a05fe3, - 0xa59bc234db398c25, - 0xf6c69a72a3989f5c, - 0xb7dcbf5354e9bece, - 0x88fcf317f22241e2, - 0xcc20ce9bd35c78a5, - 0x98165af37b2153df, - 0xe2a0b5dc971f303a, - 0xa8d9d1535ce3b396, - 0xfb9b7cd9a4a7443c, - 0xbb764c4ca7a44410, - 0x8bab8eefb6409c1a, - 0xd01fef10a657842c, - 0x9b10a4e5e9913129, - 0xe7109bfba19c0c9d, - 0xac2820d9623bf429, - 0x80444b5e7aa7cf85, - 0xbf21e44003acdd2d, - 0x8e679c2f5e44ff8f, - 0xd433179d9c8cb841, - 0x9e19db92b4e31ba9, - 0xeb96bf6ebadf77d9, - 0xaf87023b9bf0ee6b, -}; - -// Binary exponents of pow(10, k), for k = -348, -340, ..., 340, corresponding -// to significands above. -template -const int16_t basic_data::pow10_exponents[] = {-1220, -1193, -1166, -1140, -1113, -1087, -1060, -1034, -1007, -980, -954, -927, -901, - -874, -847, -821, -794, -768, -741, -715, -688, -661, -635, -608, -582, -555, -529, -502, -475, -449, -422, -396, -369, -343, -316, - -289, -263, -236, -210, -183, -157, -130, -103, -77, -50, -24, 3, 30, 56, 83, 109, 136, 162, 189, 216, 242, 269, 295, 322, 348, 375, - 402, 428, 455, 481, 508, 534, 561, 588, 614, 641, 667, 694, 720, 747, 774, 800, 827, 853, 880, 907, 933, 960, 986, 1013, 1039, 1066}; - -template -const char basic_data::foreground_color[] = "\x1b[38;2;"; -template -const char basic_data::background_color[] = "\x1b[48;2;"; -template -const char basic_data::reset_color[] = "\x1b[0m"; -template -const wchar_t basic_data::wreset_color[] = L"\x1b[0m"; -template -const char basic_data::signs[] = {0, '-', '+', ' '}; - -template -struct bits -{ - static FMT_CONSTEXPR_DECL const int value = static_cast(sizeof(T) * std::numeric_limits::digits); -}; - -class fp; -template -fp normalize(fp value); - -// Lower (upper) boundary is a value half way between a floating-point value -// and its predecessor (successor). Boundaries have the same exponent as the -// value so only significands are stored. -struct boundaries -{ - uint64_t lower; - uint64_t upper; -}; - -// A handmade floating-point number f * pow(2, e). -class fp -{ -private: - using significand_type = uint64_t; - - // All sizes are in bits. - // Subtract 1 to account for an implicit most significant bit in the - // normalized form. - static FMT_CONSTEXPR_DECL const int double_significand_size = std::numeric_limits::digits - 1; - static FMT_CONSTEXPR_DECL const uint64_t implicit_bit = 1ULL << double_significand_size; - -public: - significand_type f; - int e; - - static FMT_CONSTEXPR_DECL const int significand_size = bits::value; - - fp() - : f(0) - , e(0) - {} - fp(uint64_t f_val, int e_val) - : f(f_val) - , e(e_val) - {} - - // Constructs fp from an IEEE754 double. It is a template to prevent compile - // errors on platforms where double is not IEEE754. - template - explicit fp(Double d) - { - assign(d); - } - - // Normalizes the value converted from double and multiplied by (1 << SHIFT). - template - friend fp normalize(fp value) - { - // Handle subnormals. - const auto shifted_implicit_bit = fp::implicit_bit << SHIFT; - while ((value.f & shifted_implicit_bit) == 0) - { - value.f <<= 1; - --value.e; - } - // Subtract 1 to account for hidden bit. - const auto offset = fp::significand_size - fp::double_significand_size - SHIFT - 1; - value.f <<= offset; - value.e -= offset; - return value; - } - - // Assigns d to this and return true iff predecessor is closer than successor. - template - bool assign(Double d) - { - // Assume double is in the format [sign][exponent][significand]. - using limits = std::numeric_limits; - const int exponent_size = bits::value - double_significand_size - 1; // -1 for sign - const uint64_t significand_mask = implicit_bit - 1; - const uint64_t exponent_mask = (~0ULL >> 1) & ~significand_mask; - const int exponent_bias = (1 << exponent_size) - limits::max_exponent - 1; - auto u = bit_cast(d); - f = u & significand_mask; - auto biased_e = (u & exponent_mask) >> double_significand_size; - // Predecessor is closer if d is a normalized power of 2 (f == 0) other than - // the smallest normalized number (biased_e > 1). - bool is_predecessor_closer = f == 0 && biased_e > 1; - if (biased_e != 0) - f += implicit_bit; - else - biased_e = 1; // Subnormals use biased exponent 1 (min exponent). - e = static_cast(biased_e - exponent_bias - double_significand_size); - return is_predecessor_closer; - } - - template - bool assign(Double) - { - *this = fp(); - return false; - } - - // Assigns d to this together with computing lower and upper boundaries, - // where a boundary is a value half way between the number and its predecessor - // (lower) or successor (upper). The upper boundary is normalized and lower - // has the same exponent but may be not normalized. - template - boundaries assign_with_boundaries(Double d) - { - bool is_lower_closer = assign(d); - fp lower = is_lower_closer ? fp((f << 2) - 1, e - 2) : fp((f << 1) - 1, e - 1); - // 1 in normalize accounts for the exponent shift above. - fp upper = normalize<1>(fp((f << 1) + 1, e - 1)); - lower.f <<= lower.e - upper.e; - return boundaries{lower.f, upper.f}; - } - - template - boundaries assign_float_with_boundaries(Double d) - { - assign(d); - constexpr int min_normal_e = std::numeric_limits::min_exponent - std::numeric_limits::digits; - significand_type half_ulp = 1 << (std::numeric_limits::digits - std::numeric_limits::digits - 1); - if (min_normal_e > e) - half_ulp <<= min_normal_e - e; - fp upper = normalize<0>(fp(f + half_ulp, e)); - fp lower = fp(f - (half_ulp >> ((f == implicit_bit && e > min_normal_e) ? 1 : 0)), e); - lower.f <<= lower.e - upper.e; - return boundaries{lower.f, upper.f}; - } -}; - -inline bool operator==(fp x, fp y) -{ - return x.f == y.f && x.e == y.e; -} - -// Computes lhs * rhs / pow(2, 64) rounded to nearest with half-up tie breaking. -inline uint64_t multiply(uint64_t lhs, uint64_t rhs) -{ -#if FMT_USE_INT128 - auto product = static_cast<__uint128_t>(lhs) * rhs; - auto f = static_cast(product >> 64); - return (static_cast(product) & (1ULL << 63)) != 0 ? f + 1 : f; -#else - // Multiply 32-bit parts of significands. - uint64_t mask = (1ULL << 32) - 1; - uint64_t a = lhs >> 32, b = lhs & mask; - uint64_t c = rhs >> 32, d = rhs & mask; - uint64_t ac = a * c, bc = b * c, ad = a * d, bd = b * d; - // Compute mid 64-bit of result and round. - uint64_t mid = (bd >> 32) + (ad & mask) + (bc & mask) + (1U << 31); - return ac + (ad >> 32) + (bc >> 32) + (mid >> 32); -#endif -} - -inline fp operator*(fp x, fp y) -{ - return {multiply(x.f, y.f), x.e + y.e + 64}; -} - -// Returns a cached power of 10 `c_k = c_k.f * pow(2, c_k.e)` such that its -// (binary) exponent satisfies `min_exponent <= c_k.e <= min_exponent + 28`. -FMT_FUNC fp get_cached_power(int min_exponent, int &pow10_exponent) -{ - const uint64_t one_over_log2_10 = 0x4d104d42; // round(pow(2, 32) / log2(10)) - int index = static_cast( - static_cast((min_exponent + fp::significand_size - 1) * one_over_log2_10 + ((uint64_t(1) << 32) - 1) // ceil - ) >> - 32 // arithmetic shift - ); - // Decimal exponent of the first (smallest) cached power of 10. - const int first_dec_exp = -348; - // Difference between 2 consecutive decimal exponents in cached powers of 10. - const int dec_exp_step = 8; - index = (index - first_dec_exp - 1) / dec_exp_step + 1; - pow10_exponent = first_dec_exp + index * dec_exp_step; - return {data::pow10_significands[index], data::pow10_exponents[index]}; -} - -// A simple accumulator to hold the sums of terms in bigint::square if uint128_t -// is not available. -struct accumulator -{ - uint64_t lower; - uint64_t upper; - - accumulator() - : lower(0) - , upper(0) - {} - explicit operator uint32_t() const - { - return static_cast(lower); - } - - void operator+=(uint64_t n) - { - lower += n; - if (lower < n) - ++upper; - } - void operator>>=(int shift) - { - assert(shift == 32); - (void)shift; - lower = (upper << 32) | (lower >> 32); - upper >>= 32; - } -}; - -class bigint -{ -private: - // A bigint is stored as an array of bigits (big digits), with bigit at index - // 0 being the least significant one. - using bigit = uint32_t; - using double_bigit = uint64_t; - enum - { - bigits_capacity = 32 - }; - basic_memory_buffer bigits_; - int exp_; - - static FMT_CONSTEXPR_DECL const int bigit_bits = bits::value; - - friend struct formatter; - - void subtract_bigits(int index, bigit other, bigit &borrow) - { - auto result = static_cast(bigits_[index]) - other - borrow; - bigits_[index] = static_cast(result); - borrow = static_cast(result >> (bigit_bits * 2 - 1)); - } - - void remove_leading_zeros() - { - int num_bigits = static_cast(bigits_.size()) - 1; - while (num_bigits > 0 && bigits_[num_bigits] == 0) - --num_bigits; - bigits_.resize(num_bigits + 1); - } - - // Computes *this -= other assuming aligned bigints and *this >= other. - void subtract_aligned(const bigint &other) - { - FMT_ASSERT(other.exp_ >= exp_, "unaligned bigints"); - FMT_ASSERT(compare(*this, other) >= 0, ""); - bigit borrow = 0; - int i = other.exp_ - exp_; - for (int j = 0, n = static_cast(other.bigits_.size()); j != n; ++i, ++j) - { - subtract_bigits(i, other.bigits_[j], borrow); - } - while (borrow > 0) - subtract_bigits(i, 0, borrow); - remove_leading_zeros(); - } - - void multiply(uint32_t value) - { - const double_bigit wide_value = value; - bigit carry = 0; - for (size_t i = 0, n = bigits_.size(); i < n; ++i) - { - double_bigit result = bigits_[i] * wide_value + carry; - bigits_[i] = static_cast(result); - carry = static_cast(result >> bigit_bits); - } - if (carry != 0) - bigits_.push_back(carry); - } - - void multiply(uint64_t value) - { - const bigit mask = ~bigit(0); - const double_bigit lower = value & mask; - const double_bigit upper = value >> bigit_bits; - double_bigit carry = 0; - for (size_t i = 0, n = bigits_.size(); i < n; ++i) - { - double_bigit result = bigits_[i] * lower + (carry & mask); - carry = bigits_[i] * upper + (result >> bigit_bits) + (carry >> bigit_bits); - bigits_[i] = static_cast(result); - } - while (carry != 0) - { - bigits_.push_back(carry & mask); - carry >>= bigit_bits; - } - } - -public: - bigint() - : exp_(0) - {} - explicit bigint(uint64_t n) - { - assign(n); - } - ~bigint() - { - assert(bigits_.capacity() <= bigits_capacity); - } - - bigint(const bigint &) = delete; - void operator=(const bigint &) = delete; - - void assign(const bigint &other) - { - bigits_.resize(other.bigits_.size()); - auto data = other.bigits_.data(); - std::copy(data, data + other.bigits_.size(), bigits_.data()); - exp_ = other.exp_; - } - - void assign(uint64_t n) - { - int num_bigits = 0; - do - { - bigits_[num_bigits++] = n & ~bigit(0); - n >>= bigit_bits; - } while (n != 0); - bigits_.resize(num_bigits); - exp_ = 0; - } - - int num_bigits() const - { - return static_cast(bigits_.size()) + exp_; - } - - bigint &operator<<=(int shift) - { - assert(shift >= 0); - exp_ += shift / bigit_bits; - shift %= bigit_bits; - if (shift == 0) - return *this; - bigit carry = 0; - for (size_t i = 0, n = bigits_.size(); i < n; ++i) - { - bigit c = bigits_[i] >> (bigit_bits - shift); - bigits_[i] = (bigits_[i] << shift) + carry; - carry = c; - } - if (carry != 0) - bigits_.push_back(carry); - return *this; - } - - template - bigint &operator*=(Int value) - { - FMT_ASSERT(value > 0, ""); - multiply(uint32_or_64_or_128_t(value)); - return *this; - } - - friend int compare(const bigint &lhs, const bigint &rhs) - { - int num_lhs_bigits = lhs.num_bigits(), num_rhs_bigits = rhs.num_bigits(); - if (num_lhs_bigits != num_rhs_bigits) - return num_lhs_bigits > num_rhs_bigits ? 1 : -1; - int i = static_cast(lhs.bigits_.size()) - 1; - int j = static_cast(rhs.bigits_.size()) - 1; - int end = i - j; - if (end < 0) - end = 0; - for (; i >= end; --i, --j) - { - bigit lhs_bigit = lhs.bigits_[i], rhs_bigit = rhs.bigits_[j]; - if (lhs_bigit != rhs_bigit) - return lhs_bigit > rhs_bigit ? 1 : -1; - } - if (i != j) - return i > j ? 1 : -1; - return 0; - } - - // Returns compare(lhs1 + lhs2, rhs). - friend int add_compare(const bigint &lhs1, const bigint &lhs2, const bigint &rhs) - { - int max_lhs_bigits = (std::max)(lhs1.num_bigits(), lhs2.num_bigits()); - int num_rhs_bigits = rhs.num_bigits(); - if (max_lhs_bigits + 1 < num_rhs_bigits) - return -1; - if (max_lhs_bigits > num_rhs_bigits) - return 1; - auto get_bigit = [](const bigint &n, int i) -> bigit { return i >= n.exp_ && i < n.num_bigits() ? n.bigits_[i - n.exp_] : 0; }; - double_bigit borrow = 0; - int min_exp = (std::min)((std::min)(lhs1.exp_, lhs2.exp_), rhs.exp_); - for (int i = num_rhs_bigits - 1; i >= min_exp; --i) - { - double_bigit sum = static_cast(get_bigit(lhs1, i)) + get_bigit(lhs2, i); - bigit rhs_bigit = get_bigit(rhs, i); - if (sum > rhs_bigit + borrow) - return 1; - borrow = rhs_bigit + borrow - sum; - if (borrow > 1) - return -1; - borrow <<= bigit_bits; - } - return borrow != 0 ? -1 : 0; - } - - // Assigns pow(10, exp) to this bigint. - void assign_pow10(int exp) - { - assert(exp >= 0); - if (exp == 0) - return assign(1); - // Find the top bit. - int bitmask = 1; - while (exp >= bitmask) - bitmask <<= 1; - bitmask >>= 1; - // pow(10, exp) = pow(5, exp) * pow(2, exp). First compute pow(5, exp) by - // repeated squaring and multiplication. - assign(5); - bitmask >>= 1; - while (bitmask != 0) - { - square(); - if ((exp & bitmask) != 0) - *this *= 5; - bitmask >>= 1; - } - *this <<= exp; // Multiply by pow(2, exp) by shifting. - } - - void square() - { - basic_memory_buffer n(std::move(bigits_)); - int num_bigits = static_cast(bigits_.size()); - int num_result_bigits = 2 * num_bigits; - bigits_.resize(num_result_bigits); - using accumulator_t = conditional_t; - auto sum = accumulator_t(); - for (int bigit_index = 0; bigit_index < num_bigits; ++bigit_index) - { - // Compute bigit at position bigit_index of the result by adding - // cross-product terms n[i] * n[j] such that i + j == bigit_index. - for (int i = 0, j = bigit_index; j >= 0; ++i, --j) - { - // Most terms are multiplied twice which can be optimized in the future. - sum += static_cast(n[i]) * n[j]; - } - bigits_[bigit_index] = static_cast(sum); - sum >>= bits::value; // Compute the carry. - } - // Do the same for the top half. - for (int bigit_index = num_bigits; bigit_index < num_result_bigits; ++bigit_index) - { - for (int j = num_bigits - 1, i = bigit_index - j; i < num_bigits;) - sum += static_cast(n[i++]) * n[j--]; - bigits_[bigit_index] = static_cast(sum); - sum >>= bits::value; - } - --num_result_bigits; - remove_leading_zeros(); - exp_ *= 2; - } - - // Divides this bignum by divisor, assigning the remainder to this and - // returning the quotient. - int divmod_assign(const bigint &divisor) - { - FMT_ASSERT(this != &divisor, ""); - if (compare(*this, divisor) < 0) - return 0; - int num_bigits = static_cast(bigits_.size()); - FMT_ASSERT(divisor.bigits_[divisor.bigits_.size() - 1] != 0, ""); - int exp_difference = exp_ - divisor.exp_; - if (exp_difference > 0) - { - // Align bigints by adding trailing zeros to simplify subtraction. - bigits_.resize(num_bigits + exp_difference); - for (int i = num_bigits - 1, j = i + exp_difference; i >= 0; --i, --j) - bigits_[j] = bigits_[i]; - std::uninitialized_fill_n(bigits_.data(), exp_difference, 0); - exp_ -= exp_difference; - } - int quotient = 0; - do - { - subtract_aligned(divisor); - ++quotient; - } while (compare(*this, divisor) >= 0); - return quotient; - } -}; - -enum round_direction -{ - unknown, - up, - down -}; - -// Given the divisor (normally a power of 10), the remainder = v % divisor for -// some number v and the error, returns whether v should be rounded up, down, or -// whether the rounding direction can't be determined due to error. -// error should be less than divisor / 2. -inline round_direction get_round_direction(uint64_t divisor, uint64_t remainder, uint64_t error) -{ - FMT_ASSERT(remainder < divisor, ""); // divisor - remainder won't overflow. - FMT_ASSERT(error < divisor, ""); // divisor - error won't overflow. - FMT_ASSERT(error < divisor - error, ""); // error * 2 won't overflow. - // Round down if (remainder + error) * 2 <= divisor. - if (remainder <= divisor - remainder && error * 2 <= divisor - remainder * 2) - return down; - // Round up if (remainder - error) * 2 >= divisor. - if (remainder >= error && remainder - error >= divisor - (remainder - error)) - { - return up; - } - return unknown; -} - -namespace digits { -enum result -{ - more, // Generate more digits. - done, // Done generating digits. - error // Digit generation cancelled due to an error. -}; -} - -// Generates output using the Grisu digit-gen algorithm. -// error: the size of the region (lower, upper) outside of which numbers -// definitely do not round to value (Delta in Grisu3). -template -FMT_ALWAYS_INLINE digits::result grisu_gen_digits(fp value, uint64_t error, int &exp, Handler &handler) -{ - const fp one(1ULL << -value.e, value.e); - // The integral part of scaled value (p1 in Grisu) = value / one. It cannot be - // zero because it contains a product of two 64-bit numbers with MSB set (due - // to normalization) - 1, shifted right by at most 60 bits. - auto integral = static_cast(value.f >> -one.e); - FMT_ASSERT(integral != 0, ""); - FMT_ASSERT(integral == value.f >> -one.e, ""); - // The fractional part of scaled value (p2 in Grisu) c = value % one. - uint64_t fractional = value.f & (one.f - 1); - exp = count_digits(integral); // kappa in Grisu. - // Divide by 10 to prevent overflow. - auto result = handler.on_start(data::powers_of_10_64[exp - 1] << -one.e, value.f / 10, error * 10, exp); - if (result != digits::more) - return result; - // Generate digits for the integral part. This can produce up to 10 digits. - do - { - uint32_t digit = 0; - auto divmod_integral = [&](uint32_t divisor) { - digit = integral / divisor; - integral %= divisor; - }; - // This optimization by Milo Yip reduces the number of integer divisions by - // one per iteration. - switch (exp) - { - case 10: - divmod_integral(1000000000); - break; - case 9: - divmod_integral(100000000); - break; - case 8: - divmod_integral(10000000); - break; - case 7: - divmod_integral(1000000); - break; - case 6: - divmod_integral(100000); - break; - case 5: - divmod_integral(10000); - break; - case 4: - divmod_integral(1000); - break; - case 3: - divmod_integral(100); - break; - case 2: - divmod_integral(10); - break; - case 1: - digit = integral; - integral = 0; - break; - default: - FMT_ASSERT(false, "invalid number of digits"); - } - --exp; - uint64_t remainder = (static_cast(integral) << -one.e) + fractional; - result = handler.on_digit(static_cast('0' + digit), data::powers_of_10_64[exp] << -one.e, remainder, error, exp, true); - if (result != digits::more) - return result; - } while (exp > 0); - // Generate digits for the fractional part. - for (;;) - { - fractional *= 10; - error *= 10; - char digit = static_cast('0' + static_cast(fractional >> -one.e)); - fractional &= one.f - 1; - --exp; - result = handler.on_digit(digit, one.f, fractional, error, exp, false); - if (result != digits::more) - return result; - } -} - -// The fixed precision digit handler. -struct fixed_handler -{ - char *buf; - int size; - int precision; - int exp10; - bool fixed; - - digits::result on_start(uint64_t divisor, uint64_t remainder, uint64_t error, int &exp) - { - // Non-fixed formats require at least one digit and no precision adjustment. - if (!fixed) - return digits::more; - // Adjust fixed precision by exponent because it is relative to decimal - // point. - precision += exp + exp10; - // Check if precision is satisfied just by leading zeros, e.g. - // format("{:.2f}", 0.001) gives "0.00" without generating any digits. - if (precision > 0) - return digits::more; - if (precision < 0) - return digits::done; - auto dir = get_round_direction(divisor, remainder, error); - if (dir == unknown) - return digits::error; - buf[size++] = dir == up ? '1' : '0'; - return digits::done; - } - - digits::result on_digit(char digit, uint64_t divisor, uint64_t remainder, uint64_t error, int, bool integral) - { - FMT_ASSERT(remainder < divisor, ""); - buf[size++] = digit; - if (size < precision) - return digits::more; - if (!integral) - { - // Check if error * 2 < divisor with overflow prevention. - // The check is not needed for the integral part because error = 1 - // and divisor > (1 << 32) there. - if (error >= divisor || error >= divisor - error) - return digits::error; - } - else - { - FMT_ASSERT(error == 1 && divisor > 2, ""); - } - auto dir = get_round_direction(divisor, remainder, error); - if (dir != up) - return dir == down ? digits::done : digits::error; - ++buf[size - 1]; - for (int i = size - 1; i > 0 && buf[i] > '9'; --i) - { - buf[i] = '0'; - ++buf[i - 1]; - } - if (buf[0] > '9') - { - buf[0] = '1'; - buf[size++] = '0'; - } - return digits::done; - } -}; - -// The shortest representation digit handler. -struct grisu_shortest_handler -{ - char *buf; - int size; - // Distance between scaled value and upper bound (wp_W in Grisu3). - uint64_t diff; - - digits::result on_start(uint64_t, uint64_t, uint64_t, int &) - { - return digits::more; - } - - // Decrement the generated number approaching value from above. - void round(uint64_t d, uint64_t divisor, uint64_t &remainder, uint64_t error) - { - while (remainder < d && error - remainder >= divisor && (remainder + divisor < d || d - remainder >= remainder + divisor - d)) - { - --buf[size - 1]; - remainder += divisor; - } - } - - // Implements Grisu's round_weed. - digits::result on_digit(char digit, uint64_t divisor, uint64_t remainder, uint64_t error, int exp, bool integral) - { - buf[size++] = digit; - if (remainder >= error) - return digits::more; - uint64_t unit = integral ? 1 : data::powers_of_10_64[-exp]; - uint64_t up = (diff - 1) * unit; // wp_Wup - round(up, divisor, remainder, error); - uint64_t down = (diff + 1) * unit; // wp_Wdown - if (remainder < down && error - remainder >= divisor && - (remainder + divisor < down || down - remainder > remainder + divisor - down)) - { - return digits::error; - } - return 2 * unit <= remainder && remainder <= error - 4 * unit ? digits::done : digits::error; - } -}; - -// Formats value using a variation of the Fixed-Precision Positive -// Floating-Point Printout ((FPP)^2) algorithm by Steele & White: -// https://fmt.dev/p372-steele.pdf. -template -void fallback_format(Double d, buffer &buf, int &exp10) -{ - bigint numerator; // 2 * R in (FPP)^2. - bigint denominator; // 2 * S in (FPP)^2. - // lower and upper are differences between value and corresponding boundaries. - bigint lower; // (M^- in (FPP)^2). - bigint upper_store; // upper's value if different from lower. - bigint *upper = nullptr; // (M^+ in (FPP)^2). - fp value; - // Shift numerator and denominator by an extra bit or two (if lower boundary - // is closer) to make lower and upper integers. This eliminates multiplication - // by 2 during later computations. - // TODO: handle float - int shift = value.assign(d) ? 2 : 1; - uint64_t significand = value.f << shift; - if (value.e >= 0) - { - numerator.assign(significand); - numerator <<= value.e; - lower.assign(1); - lower <<= value.e; - if (shift != 1) - { - upper_store.assign(1); - upper_store <<= value.e + 1; - upper = &upper_store; - } - denominator.assign_pow10(exp10); - denominator <<= 1; - } - else if (exp10 < 0) - { - numerator.assign_pow10(-exp10); - lower.assign(numerator); - if (shift != 1) - { - upper_store.assign(numerator); - upper_store <<= 1; - upper = &upper_store; - } - numerator *= significand; - denominator.assign(1); - denominator <<= shift - value.e; - } - else - { - numerator.assign(significand); - denominator.assign_pow10(exp10); - denominator <<= shift - value.e; - lower.assign(1); - if (shift != 1) - { - upper_store.assign(1ULL << 1); - upper = &upper_store; - } - } - if (!upper) - upper = &lower; - // Invariant: value == (numerator / denominator) * pow(10, exp10). - bool even = (value.f & 1) == 0; - int num_digits = 0; - char *data = buf.data(); - for (;;) - { - int digit = numerator.divmod_assign(denominator); - bool low = compare(numerator, lower) - even < 0; // numerator <[=] lower. - // numerator + upper >[=] pow10: - bool high = add_compare(numerator, *upper, denominator) + even > 0; - data[num_digits++] = static_cast('0' + digit); - if (low || high) - { - if (!low) - { - ++data[num_digits - 1]; - } - else if (high) - { - int result = add_compare(numerator, numerator, denominator); - // Round half to even. - if (result > 0 || (result == 0 && (digit % 2) != 0)) - ++data[num_digits - 1]; - } - buf.resize(num_digits); - exp10 -= num_digits - 1; - return; - } - numerator *= 10; - lower *= 10; - if (upper != &lower) - *upper *= 10; - } -} - -// Formats value using the Grisu algorithm -// (https://www.cs.tufts.edu/~nr/cs257/archive/florian-loitsch/printf.pdf) -// if T is a IEEE754 binary32 or binary64 and snprintf otherwise. -template -int format_float(T value, int precision, float_specs specs, buffer &buf) -{ - static_assert(!std::is_same(), ""); - FMT_ASSERT(value >= 0, "value is negative"); - - const bool fixed = specs.format == float_format::fixed; - if (value <= 0) - { // <= instead of == to silence a warning. - if (precision <= 0 || !fixed) - { - buf.push_back('0'); - return 0; - } - buf.resize(to_unsigned(precision)); - std::uninitialized_fill_n(buf.data(), precision, '0'); - return -precision; - } - - if (!specs.use_grisu) - return snprintf_float(value, precision, specs, buf); - - int exp = 0; - const int min_exp = -60; // alpha in Grisu. - int cached_exp10 = 0; // K in Grisu. - if (precision != -1) - { - if (precision > 17) - return snprintf_float(value, precision, specs, buf); - fp normalized = normalize(fp(value)); - const auto cached_pow = get_cached_power(min_exp - (normalized.e + fp::significand_size), cached_exp10); - normalized = normalized * cached_pow; - fixed_handler handler{buf.data(), 0, precision, -cached_exp10, fixed}; - if (grisu_gen_digits(normalized, 1, exp, handler) == digits::error) - return snprintf_float(value, precision, specs, buf); - int num_digits = handler.size; - if (!fixed) - { - // Remove trailing zeros. - while (num_digits > 0 && buf[num_digits - 1] == '0') - { - --num_digits; - ++exp; - } - } - buf.resize(to_unsigned(num_digits)); - } - else - { - fp fp_value; - auto boundaries = specs.binary32 ? fp_value.assign_float_with_boundaries(value) : fp_value.assign_with_boundaries(value); - fp_value = normalize(fp_value); - // Find a cached power of 10 such that multiplying value by it will bring - // the exponent in the range [min_exp, -32]. - const fp cached_pow = get_cached_power(min_exp - (fp_value.e + fp::significand_size), cached_exp10); - // Multiply value and boundaries by the cached power of 10. - fp_value = fp_value * cached_pow; - boundaries.lower = multiply(boundaries.lower, cached_pow.f); - boundaries.upper = multiply(boundaries.upper, cached_pow.f); - assert(min_exp <= fp_value.e && fp_value.e <= -32); - --boundaries.lower; // \tilde{M}^- - 1 ulp -> M^-_{\downarrow}. - ++boundaries.upper; // \tilde{M}^+ + 1 ulp -> M^+_{\uparrow}. - // Numbers outside of (lower, upper) definitely do not round to value. - grisu_shortest_handler handler{buf.data(), 0, boundaries.upper - fp_value.f}; - auto result = grisu_gen_digits(fp(boundaries.upper, fp_value.e), boundaries.upper - boundaries.lower, exp, handler); - if (result == digits::error) - { - exp += handler.size - cached_exp10 - 1; - fallback_format(value, buf, exp); - return exp; - } - buf.resize(to_unsigned(handler.size)); - } - return exp - cached_exp10; -} - -template -int snprintf_float(T value, int precision, float_specs specs, buffer &buf) -{ - // Buffer capacity must be non-zero, otherwise MSVC's vsnprintf_s will fail. - FMT_ASSERT(buf.capacity() > buf.size(), "empty buffer"); - static_assert(!std::is_same(), ""); - - // Subtract 1 to account for the difference in precision since we use %e for - // both general and exponent format. - if (specs.format == float_format::general || specs.format == float_format::exp) - precision = (precision >= 0 ? precision : 6) - 1; - - // Build the format string. - enum - { - max_format_size = 7 - }; // Ths longest format is "%#.*Le". - char format[max_format_size]; - char *format_ptr = format; - *format_ptr++ = '%'; - if (specs.trailing_zeros) - *format_ptr++ = '#'; - if (precision >= 0) - { - *format_ptr++ = '.'; - *format_ptr++ = '*'; - } - if (std::is_same()) - *format_ptr++ = 'L'; - *format_ptr++ = specs.format != float_format::hex ? (specs.format == float_format::fixed ? 'f' : 'e') : (specs.upper ? 'A' : 'a'); - *format_ptr = '\0'; - - // Format using snprintf. - auto offset = buf.size(); - for (;;) - { - auto begin = buf.data() + offset; - auto capacity = buf.capacity() - offset; -#ifdef FUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION - if (precision > 100000) - throw std::runtime_error("fuzz mode - avoid large allocation inside snprintf"); -#endif - // Suppress the warning about a nonliteral format string. - auto snprintf_ptr = FMT_SNPRINTF; - int result = - precision >= 0 ? snprintf_ptr(begin, capacity, format, precision, value) : snprintf_ptr(begin, capacity, format, value); - if (result < 0) - { - buf.reserve(buf.capacity() + 1); // The buffer will grow exponentially. - continue; - } - unsigned size = to_unsigned(result); - // Size equal to capacity means that the last character was truncated. - if (size >= capacity) - { - buf.reserve(size + offset + 1); // Add 1 for the terminating '\0'. - continue; - } - auto is_digit = [](char c) { return c >= '0' && c <= '9'; }; - if (specs.format == float_format::fixed) - { - if (precision == 0) - { - buf.resize(size); - return 0; - } - // Find and remove the decimal point. - auto end = begin + size, p = end; - do - { - --p; - } while (is_digit(*p)); - int fraction_size = static_cast(end - p - 1); - std::memmove(p, p + 1, fraction_size); - buf.resize(size - 1); - return -fraction_size; - } - if (specs.format == float_format::hex) - { - buf.resize(size + offset); - return 0; - } - // Find and parse the exponent. - auto end = begin + size, exp_pos = end; - do - { - --exp_pos; - } while (*exp_pos != 'e'); - char sign = exp_pos[1]; - assert(sign == '+' || sign == '-'); - int exp = 0; - auto p = exp_pos + 2; // Skip 'e' and sign. - do - { - assert(is_digit(*p)); - exp = exp * 10 + (*p++ - '0'); - } while (p != end); - if (sign == '-') - exp = -exp; - int fraction_size = 0; - if (exp_pos != begin + 1) - { - // Remove trailing zeros. - auto fraction_end = exp_pos - 1; - while (*fraction_end == '0') - --fraction_end; - // Move the fractional part left to get rid of the decimal point. - fraction_size = static_cast(fraction_end - begin - 1); - std::memmove(begin + 1, begin + 2, fraction_size); - } - buf.resize(fraction_size + offset + 1); - return exp - fraction_size; - } -} -} // namespace internal - -template<> -struct formatter -{ - format_parse_context::iterator parse(format_parse_context &ctx) - { - return ctx.begin(); - } - - format_context::iterator format(const internal::bigint &n, format_context &ctx) - { - auto out = ctx.out(); - bool first = true; - for (auto i = n.bigits_.size(); i > 0; --i) - { - auto value = n.bigits_[i - 1]; - if (first) - { - out = format_to(out, "{:x}", value); - first = false; - continue; - } - out = format_to(out, "{:08x}", value); - } - if (n.exp_ > 0) - out = format_to(out, "p{}", n.exp_ * internal::bigint::bigit_bits); - return out; - } -}; - -#if FMT_USE_WINDOWS_H - -FMT_FUNC internal::utf8_to_utf16::utf8_to_utf16(string_view s) -{ - static const char ERROR_MSG[] = "cannot convert string from UTF-8 to UTF-16"; - if (s.size() > INT_MAX) - FMT_THROW(windows_error(ERROR_INVALID_PARAMETER, ERROR_MSG)); - int s_size = static_cast(s.size()); - if (s_size == 0) - { - // MultiByteToWideChar does not support zero length, handle separately. - buffer_.resize(1); - buffer_[0] = 0; - return; - } - - int length = MultiByteToWideChar(CP_UTF8, MB_ERR_INVALID_CHARS, s.data(), s_size, nullptr, 0); - if (length == 0) - FMT_THROW(windows_error(GetLastError(), ERROR_MSG)); - buffer_.resize(length + 1); - length = MultiByteToWideChar(CP_UTF8, MB_ERR_INVALID_CHARS, s.data(), s_size, &buffer_[0], length); - if (length == 0) - FMT_THROW(windows_error(GetLastError(), ERROR_MSG)); - buffer_[length] = 0; -} - -FMT_FUNC internal::utf16_to_utf8::utf16_to_utf8(wstring_view s) -{ - if (int error_code = convert(s)) - { - FMT_THROW(windows_error(error_code, "cannot convert string from UTF-16 to UTF-8")); - } -} - -FMT_FUNC int internal::utf16_to_utf8::convert(wstring_view s) -{ - if (s.size() > INT_MAX) - return ERROR_INVALID_PARAMETER; - int s_size = static_cast(s.size()); - if (s_size == 0) - { - // WideCharToMultiByte does not support zero length, handle separately. - buffer_.resize(1); - buffer_[0] = 0; - return 0; - } - - int length = WideCharToMultiByte(CP_UTF8, 0, s.data(), s_size, nullptr, 0, nullptr, nullptr); - if (length == 0) - return GetLastError(); - buffer_.resize(length + 1); - length = WideCharToMultiByte(CP_UTF8, 0, s.data(), s_size, &buffer_[0], length, nullptr, nullptr); - if (length == 0) - return GetLastError(); - buffer_[length] = 0; - return 0; -} - -FMT_FUNC void windows_error::init(int err_code, string_view format_str, format_args args) -{ - error_code_ = err_code; - memory_buffer buffer; - internal::format_windows_error(buffer, err_code, vformat(format_str, args)); - std::runtime_error &base = *this; - base = std::runtime_error(to_string(buffer)); -} - -FMT_FUNC void internal::format_windows_error(internal::buffer &out, int error_code, string_view message) FMT_NOEXCEPT -{ - FMT_TRY - { - wmemory_buffer buf; - buf.resize(inline_buffer_size); - for (;;) - { - wchar_t *system_message = &buf[0]; - int result = FormatMessageW(FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS, nullptr, error_code, - MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), system_message, static_cast(buf.size()), nullptr); - if (result != 0) - { - utf16_to_utf8 utf8_message; - if (utf8_message.convert(system_message) == ERROR_SUCCESS) - { - internal::writer w(out); - w.write(message); - w.write(": "); - w.write(utf8_message); - return; - } - break; - } - if (GetLastError() != ERROR_INSUFFICIENT_BUFFER) - break; // Can't get error message, report error code instead. - buf.resize(buf.size() * 2); - } - } - FMT_CATCH(...) {} - format_error_code(out, error_code, message); -} - -#endif // FMT_USE_WINDOWS_H - -FMT_FUNC void format_system_error(internal::buffer &out, int error_code, string_view message) FMT_NOEXCEPT -{ - FMT_TRY - { - memory_buffer buf; - buf.resize(inline_buffer_size); - for (;;) - { - char *system_message = &buf[0]; - int result = internal::safe_strerror(error_code, system_message, buf.size()); - if (result == 0) - { - internal::writer w(out); - w.write(message); - w.write(": "); - w.write(system_message); - return; - } - if (result != ERANGE) - break; // Can't get error message, report error code instead. - buf.resize(buf.size() * 2); - } - } - FMT_CATCH(...) {} - format_error_code(out, error_code, message); -} - -FMT_FUNC void internal::error_handler::on_error(const char *message) -{ - FMT_THROW(format_error(message)); -} - -FMT_FUNC void report_system_error(int error_code, fmt::string_view message) FMT_NOEXCEPT -{ - report_error(format_system_error, error_code, message); -} - -#if FMT_USE_WINDOWS_H -FMT_FUNC void report_windows_error(int error_code, fmt::string_view message) FMT_NOEXCEPT -{ - report_error(internal::format_windows_error, error_code, message); -} -#endif - -FMT_FUNC void vprint(std::FILE *f, string_view format_str, format_args args) -{ - memory_buffer buffer; - internal::vformat_to(buffer, format_str, basic_format_args>(args)); - internal::fwrite_fully(buffer.data(), 1, buffer.size(), f); -} - -FMT_FUNC void vprint(string_view format_str, format_args args) -{ - vprint(stdout, format_str, args); -} - -FMT_END_NAMESPACE - -#ifdef _MSC_VER -#pragma warning(pop) -#endif - -#endif // FMT_FORMAT_INL_H_ diff --git a/third_party/spdlog/include/spdlog/fmt/bundled/format.h b/third_party/spdlog/include/spdlog/fmt/bundled/format.h deleted file mode 100644 index 9b56fa36..00000000 --- a/third_party/spdlog/include/spdlog/fmt/bundled/format.h +++ /dev/null @@ -1,4333 +0,0 @@ -/* - Formatting library for C++ - - Copyright (c) 2012 - present, Victor Zverovich - - Permission is hereby granted, free of charge, to any person obtaining - a copy of this software and associated documentation files (the - "Software"), to deal in the Software without restriction, including - without limitation the rights to use, copy, modify, merge, publish, - distribute, sublicense, and/or sell copies of the Software, and to - permit persons to whom the Software is furnished to do so, subject to - the following conditions: - - The above copyright notice and this permission notice shall be - included in all copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE - LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION - OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - - --- Optional exception to the license --- - - As an exception, if, as a result of your compiling your source code, portions - of this Software are embedded into a machine-executable object form of such - source code, you may redistribute such embedded portions in such object form - without including the above copyright and permission notices. - */ - -#ifndef FMT_FORMAT_H_ -#define FMT_FORMAT_H_ - -#include "core.h" - -#include -#include -#include -#include -#include -#include -#include - -#ifdef __clang__ -#define FMT_CLANG_VERSION (__clang_major__ * 100 + __clang_minor__) -#else -#define FMT_CLANG_VERSION 0 -#endif - -#ifdef __INTEL_COMPILER -#define FMT_ICC_VERSION __INTEL_COMPILER -#elif defined(__ICL) -#define FMT_ICC_VERSION __ICL -#else -#define FMT_ICC_VERSION 0 -#endif - -#ifdef __NVCC__ -#define FMT_CUDA_VERSION (__CUDACC_VER_MAJOR__ * 100 + __CUDACC_VER_MINOR__) -#else -#define FMT_CUDA_VERSION 0 -#endif - -#ifdef __has_builtin -#define FMT_HAS_BUILTIN(x) __has_builtin(x) -#else -#define FMT_HAS_BUILTIN(x) 0 -#endif - -#if FMT_HAS_CPP_ATTRIBUTE(fallthrough) && (__cplusplus >= 201703 || FMT_GCC_VERSION != 0) -#define FMT_FALLTHROUGH [[fallthrough]] -#else -#define FMT_FALLTHROUGH -#endif - -#ifndef FMT_THROW -#if FMT_EXCEPTIONS -#if FMT_MSC_VER -FMT_BEGIN_NAMESPACE -namespace internal { -template -inline void do_throw(const Exception &x) -{ - // Silence unreachable code warnings in MSVC because these are nearly - // impossible to fix in a generic code. - volatile bool b = true; - if (b) - throw x; -} -} // namespace internal -FMT_END_NAMESPACE -#define FMT_THROW(x) internal::do_throw(x) -#else -#define FMT_THROW(x) throw x -#endif -#else -#define FMT_THROW(x) \ - do \ - { \ - static_cast(sizeof(x)); \ - FMT_ASSERT(false, ""); \ - } while (false) -#endif -#endif - -#ifndef FMT_USE_USER_DEFINED_LITERALS -// For Intel and NVIDIA compilers both they and the system gcc/msc support UDLs. -#if (FMT_HAS_FEATURE(cxx_user_literals) || FMT_GCC_VERSION >= 407 || FMT_MSC_VER >= 1900) && \ - (!(FMT_ICC_VERSION || FMT_CUDA_VERSION) || FMT_ICC_VERSION >= 1500 || FMT_CUDA_VERSION >= 700) -#define FMT_USE_USER_DEFINED_LITERALS 1 -#else -#define FMT_USE_USER_DEFINED_LITERALS 0 -#endif -#endif - -#ifndef FMT_USE_UDL_TEMPLATE -// EDG front end based compilers (icc, nvcc) do not support UDL templates yet -// and GCC 9 warns about them. -#if FMT_USE_USER_DEFINED_LITERALS && FMT_ICC_VERSION == 0 && FMT_CUDA_VERSION == 0 && \ - ((FMT_GCC_VERSION >= 600 && FMT_GCC_VERSION <= 900 && __cplusplus >= 201402L) || FMT_CLANG_VERSION >= 304) -#define FMT_USE_UDL_TEMPLATE 1 -#else -#define FMT_USE_UDL_TEMPLATE 0 -#endif -#endif - -// __builtin_clz is broken in clang with Microsoft CodeGen: -// https://github.com/fmtlib/fmt/issues/519 -#if (FMT_GCC_VERSION || FMT_HAS_BUILTIN(__builtin_clz)) && !FMT_MSC_VER -#define FMT_BUILTIN_CLZ(n) __builtin_clz(n) -#endif -#if (FMT_GCC_VERSION || FMT_HAS_BUILTIN(__builtin_clzll)) && !FMT_MSC_VER -#define FMT_BUILTIN_CLZLL(n) __builtin_clzll(n) -#endif - -// Some compilers masquerade as both MSVC and GCC-likes or otherwise support -// __builtin_clz and __builtin_clzll, so only define FMT_BUILTIN_CLZ using the -// MSVC intrinsics if the clz and clzll builtins are not available. -#if FMT_MSC_VER && !defined(FMT_BUILTIN_CLZLL) && !defined(_MANAGED) -#include // _BitScanReverse, _BitScanReverse64 - -FMT_BEGIN_NAMESPACE -namespace internal { -// Avoid Clang with Microsoft CodeGen's -Wunknown-pragmas warning. -#ifndef __clang__ -#pragma intrinsic(_BitScanReverse) -#endif -inline uint32_t clz(uint32_t x) -{ - unsigned long r = 0; - _BitScanReverse(&r, x); - - FMT_ASSERT(x != 0, ""); - // Static analysis complains about using uninitialized data - // "r", but the only way that can happen is if "x" is 0, - // which the callers guarantee to not happen. -#pragma warning(suppress : 6102) - return 31 - r; -} -#define FMT_BUILTIN_CLZ(n) internal::clz(n) - -#if defined(_WIN64) && !defined(__clang__) -#pragma intrinsic(_BitScanReverse64) -#endif - -inline uint32_t clzll(uint64_t x) -{ - unsigned long r = 0; -#ifdef _WIN64 - _BitScanReverse64(&r, x); -#else - // Scan the high 32 bits. - if (_BitScanReverse(&r, static_cast(x >> 32))) - return 63 - (r + 32); - - // Scan the low 32 bits. - _BitScanReverse(&r, static_cast(x)); -#endif - - FMT_ASSERT(x != 0, ""); - // Static analysis complains about using uninitialized data - // "r", but the only way that can happen is if "x" is 0, - // which the callers guarantee to not happen. -#pragma warning(suppress : 6102) - return 63 - r; -} -#define FMT_BUILTIN_CLZLL(n) internal::clzll(n) -} // namespace internal -FMT_END_NAMESPACE -#endif - -// Enable the deprecated numeric alignment. -#ifndef FMT_NUMERIC_ALIGN -#define FMT_NUMERIC_ALIGN 1 -#endif - -// Enable the deprecated percent specifier. -#ifndef FMT_DEPRECATED_PERCENT -#define FMT_DEPRECATED_PERCENT 0 -#endif - -FMT_BEGIN_NAMESPACE -namespace internal { - -// A helper function to suppress bogus "conditional expression is constant" -// warnings. -template -inline T const_check(T value) -{ - return value; -} - -// An equivalent of `*reinterpret_cast(&source)` that doesn't have -// undefined behavior (e.g. due to type aliasing). -// Example: uint64_t d = bit_cast(2.718); -template -inline Dest bit_cast(const Source &source) -{ - static_assert(sizeof(Dest) == sizeof(Source), "size mismatch"); - Dest dest; - std::memcpy(&dest, &source, sizeof(dest)); - return dest; -} - -inline bool is_big_endian() -{ - auto u = 1u; - struct bytes - { - char data[sizeof(u)]; - }; - return bit_cast(u).data[0] == 0; -} - -// A fallback implementation of uintptr_t for systems that lack it. -struct fallback_uintptr -{ - unsigned char value[sizeof(void *)]; - - fallback_uintptr() = default; - explicit fallback_uintptr(const void *p) - { - *this = bit_cast(p); - if (is_big_endian()) - { - for (size_t i = 0, j = sizeof(void *) - 1; i < j; ++i, --j) - std::swap(value[i], value[j]); - } - } -}; -#ifdef UINTPTR_MAX -using uintptr_t = ::uintptr_t; -inline uintptr_t to_uintptr(const void *p) -{ - return bit_cast(p); -} -#else -using uintptr_t = fallback_uintptr; -inline fallback_uintptr to_uintptr(const void *p) -{ - return fallback_uintptr(p); -} -#endif - -// Returns the largest possible value for type T. Same as -// std::numeric_limits::max() but shorter and not affected by the max macro. -template -constexpr T max_value() -{ - return (std::numeric_limits::max)(); -} -template -constexpr int num_bits() -{ - return std::numeric_limits::digits; -} -template<> -constexpr int num_bits() -{ - return static_cast(sizeof(void *) * std::numeric_limits::digits); -} - -// An approximation of iterator_t for pre-C++20 systems. -template -using iterator_t = decltype(std::begin(std::declval())); - -// Detect the iterator category of *any* given type in a SFINAE-friendly way. -// Unfortunately, older implementations of std::iterator_traits are not safe -// for use in a SFINAE-context. -template -struct iterator_category : std::false_type -{}; - -template -struct iterator_category -{ - using type = std::random_access_iterator_tag; -}; - -template -struct iterator_category> -{ - using type = typename It::iterator_category; -}; - -// Detect if *any* given type models the OutputIterator concept. -template -class is_output_iterator -{ - // Check for mutability because all iterator categories derived from - // std::input_iterator_tag *may* also meet the requirements of an - // OutputIterator, thereby falling into the category of 'mutable iterators' - // [iterator.requirements.general] clause 4. The compiler reveals this - // property only at the point of *actually dereferencing* the iterator! - template - static decltype(*(std::declval())) test(std::input_iterator_tag); - template - static char &test(std::output_iterator_tag); - template - static const char &test(...); - - using type = decltype(test(typename iterator_category::type{})); - -public: - static const bool value = !std::is_const>::value; -}; - -// A workaround for std::string not having mutable data() until C++17. -template -inline Char *get_data(std::basic_string &s) -{ - return &s[0]; -} -template -inline typename Container::value_type *get_data(Container &c) -{ - return c.data(); -} - -#ifdef _SECURE_SCL -// Make a checked iterator to avoid MSVC warnings. -template -using checked_ptr = stdext::checked_array_iterator; -template -checked_ptr make_checked(T *p, std::size_t size) -{ - return {p, size}; -} -#else -template -using checked_ptr = T *; -template -inline T *make_checked(T *p, std::size_t) -{ - return p; -} -#endif - -template::value)> -inline checked_ptr reserve(std::back_insert_iterator &it, std::size_t n) -{ - Container &c = get_container(it); - std::size_t size = c.size(); - c.resize(size + n); - return make_checked(get_data(c) + size, n); -} - -template -inline Iterator &reserve(Iterator &it, std::size_t) -{ - return it; -} - -// An output iterator that counts the number of objects written to it and -// discards them. -class counting_iterator -{ -private: - std::size_t count_; - -public: - using iterator_category = std::output_iterator_tag; - using difference_type = std::ptrdiff_t; - using pointer = void; - using reference = void; - using _Unchecked_type = counting_iterator; // Mark iterator as checked. - - struct value_type - { - template - void operator=(const T &) - {} - }; - - counting_iterator() - : count_(0) - {} - - std::size_t count() const - { - return count_; - } - - counting_iterator &operator++() - { - ++count_; - return *this; - } - - counting_iterator operator++(int) - { - auto it = *this; - ++*this; - return it; - } - - value_type operator*() const - { - return {}; - } -}; - -template -class truncating_iterator_base -{ -protected: - OutputIt out_; - std::size_t limit_; - std::size_t count_; - - truncating_iterator_base(OutputIt out, std::size_t limit) - : out_(out) - , limit_(limit) - , count_(0) - {} - -public: - using iterator_category = std::output_iterator_tag; - using difference_type = void; - using pointer = void; - using reference = void; - using _Unchecked_type = truncating_iterator_base; // Mark iterator as checked. - - OutputIt base() const - { - return out_; - } - std::size_t count() const - { - return count_; - } -}; - -// An output iterator that truncates the output and counts the number of objects -// written to it. -template::value_type>::type> -class truncating_iterator; - -template -class truncating_iterator : public truncating_iterator_base -{ - using traits = std::iterator_traits; - - mutable typename traits::value_type blackhole_; - -public: - using value_type = typename traits::value_type; - - truncating_iterator(OutputIt out, std::size_t limit) - : truncating_iterator_base(out, limit) - {} - - truncating_iterator &operator++() - { - if (this->count_++ < this->limit_) - ++this->out_; - return *this; - } - - truncating_iterator operator++(int) - { - auto it = *this; - ++*this; - return it; - } - - value_type &operator*() const - { - return this->count_ < this->limit_ ? *this->out_ : blackhole_; - } -}; - -template -class truncating_iterator : public truncating_iterator_base -{ -public: - using value_type = typename OutputIt::container_type::value_type; - - truncating_iterator(OutputIt out, std::size_t limit) - : truncating_iterator_base(out, limit) - {} - - truncating_iterator &operator=(value_type val) - { - if (this->count_++ < this->limit_) - this->out_ = val; - return *this; - } - - truncating_iterator &operator++() - { - return *this; - } - truncating_iterator &operator++(int) - { - return *this; - } - truncating_iterator &operator*() - { - return *this; - } -}; - -// A range with the specified output iterator and value type. -template -class output_range -{ -private: - OutputIt it_; - -public: - using value_type = T; - using iterator = OutputIt; - struct sentinel - {}; - - explicit output_range(OutputIt it) - : it_(it) - {} - OutputIt begin() const - { - return it_; - } - sentinel end() const - { - return {}; - } // Sentinel is not used yet. -}; - -template -inline size_t count_code_points(basic_string_view s) -{ - return s.size(); -} - -// Counts the number of code points in a UTF-8 string. -inline size_t count_code_points(basic_string_view s) -{ - const char8_t *data = s.data(); - size_t num_code_points = 0; - for (size_t i = 0, size = s.size(); i != size; ++i) - { - if ((data[i] & 0xc0) != 0x80) - ++num_code_points; - } - return num_code_points; -} - -template -inline size_t code_point_index(basic_string_view s, size_t n) -{ - size_t size = s.size(); - return n < size ? n : size; -} - -// Calculates the index of the nth code point in a UTF-8 string. -inline size_t code_point_index(basic_string_view s, size_t n) -{ - const char8_t *data = s.data(); - size_t num_code_points = 0; - for (size_t i = 0, size = s.size(); i != size; ++i) - { - if ((data[i] & 0xc0) != 0x80 && ++num_code_points > n) - { - return i; - } - } - return s.size(); -} - -inline char8_t to_char8_t(char c) -{ - return static_cast(c); -} - -template -using needs_conversion = - bool_constant::value_type, char>::value && std::is_same::value>; - -template::value)> -OutputIt copy_str(InputIt begin, InputIt end, OutputIt it) -{ - return std::copy(begin, end, it); -} - -template::value)> -OutputIt copy_str(InputIt begin, InputIt end, OutputIt it) -{ - return std::transform(begin, end, it, to_char8_t); -} - -#ifndef FMT_USE_GRISU -#define FMT_USE_GRISU 1 -#endif - -template -constexpr bool use_grisu() -{ - return FMT_USE_GRISU && std::numeric_limits::is_iec559 && sizeof(T) <= sizeof(double); -} - -template -template -void buffer::append(const U *begin, const U *end) -{ - std::size_t new_size = size_ + to_unsigned(end - begin); - reserve(new_size); - std::uninitialized_copy(begin, end, make_checked(ptr_, capacity_) + size_); - size_ = new_size; -} -} // namespace internal - -// A range with an iterator appending to a buffer. -template -class buffer_range : public internal::output_range>, T> -{ -public: - using iterator = std::back_insert_iterator>; - using internal::output_range::output_range; - buffer_range(internal::buffer &buf) - : internal::output_range(std::back_inserter(buf)) - {} -}; - -// A UTF-8 string view. -class u8string_view : public basic_string_view -{ -public: - u8string_view(const char *s) - : basic_string_view(reinterpret_cast(s)) - {} - u8string_view(const char *s, size_t count) FMT_NOEXCEPT : basic_string_view(reinterpret_cast(s), count) {} -}; - -#if FMT_USE_USER_DEFINED_LITERALS -inline namespace literals { -inline u8string_view operator"" _u(const char *s, std::size_t n) -{ - return {s, n}; -} -} // namespace literals -#endif - -// The number of characters to store in the basic_memory_buffer object itself -// to avoid dynamic memory allocation. -enum -{ - inline_buffer_size = 500 -}; - -/** - \rst - A dynamically growing memory buffer for trivially copyable/constructible types - with the first ``SIZE`` elements stored in the object itself. - - You can use one of the following type aliases for common character types: - - +----------------+------------------------------+ - | Type | Definition | - +================+==============================+ - | memory_buffer | basic_memory_buffer | - +----------------+------------------------------+ - | wmemory_buffer | basic_memory_buffer | - +----------------+------------------------------+ - - **Example**:: - - fmt::memory_buffer out; - format_to(out, "The answer is {}.", 42); - - This will append the following output to the ``out`` object: - - .. code-block:: none - - The answer is 42. - - The output can be converted to an ``std::string`` with ``to_string(out)``. - \endrst - */ -template> -class basic_memory_buffer : private Allocator, public internal::buffer -{ -private: - T store_[SIZE]; - - // Deallocate memory allocated by the buffer. - void deallocate() - { - T *data = this->data(); - if (data != store_) - Allocator::deallocate(data, this->capacity()); - } - -protected: - void grow(std::size_t size) FMT_OVERRIDE; - -public: - using value_type = T; - using const_reference = const T &; - - explicit basic_memory_buffer(const Allocator &alloc = Allocator()) - : Allocator(alloc) - { - this->set(store_, SIZE); - } - ~basic_memory_buffer() FMT_OVERRIDE - { - deallocate(); - } - -private: - // Move data from other to this buffer. - void move(basic_memory_buffer &other) - { - Allocator &this_alloc = *this, &other_alloc = other; - this_alloc = std::move(other_alloc); - T *data = other.data(); - std::size_t size = other.size(), capacity = other.capacity(); - if (data == other.store_) - { - this->set(store_, capacity); - std::uninitialized_copy(other.store_, other.store_ + size, internal::make_checked(store_, capacity)); - } - else - { - this->set(data, capacity); - // Set pointer to the inline array so that delete is not called - // when deallocating. - other.set(other.store_, 0); - } - this->resize(size); - } - -public: - /** - \rst - Constructs a :class:`fmt::basic_memory_buffer` object moving the content - of the other object to it. - \endrst - */ - basic_memory_buffer(basic_memory_buffer &&other) FMT_NOEXCEPT - { - move(other); - } - - /** - \rst - Moves the content of the other ``basic_memory_buffer`` object to this one. - \endrst - */ - basic_memory_buffer &operator=(basic_memory_buffer &&other) FMT_NOEXCEPT - { - FMT_ASSERT(this != &other, ""); - deallocate(); - move(other); - return *this; - } - - // Returns a copy of the allocator associated with this buffer. - Allocator get_allocator() const - { - return *this; - } -}; - -template -void basic_memory_buffer::grow(std::size_t size) -{ -#ifdef FUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION - if (size > 1000) - throw std::runtime_error("fuzz mode - won't grow that much"); -#endif - std::size_t old_capacity = this->capacity(); - std::size_t new_capacity = old_capacity + old_capacity / 2; - if (size > new_capacity) - new_capacity = size; - T *old_data = this->data(); - T *new_data = std::allocator_traits::allocate(*this, new_capacity); - // The following code doesn't throw, so the raw pointer above doesn't leak. - std::uninitialized_copy(old_data, old_data + this->size(), internal::make_checked(new_data, new_capacity)); - this->set(new_data, new_capacity); - // deallocate must not throw according to the standard, but even if it does, - // the buffer already uses the new storage and will deallocate it in - // destructor. - if (old_data != store_) - Allocator::deallocate(old_data, old_capacity); -} - -using memory_buffer = basic_memory_buffer; -using wmemory_buffer = basic_memory_buffer; - -/** A formatting error such as invalid format string. */ -class FMT_API format_error : public std::runtime_error -{ -public: - explicit format_error(const char *message) - : std::runtime_error(message) - {} - explicit format_error(const std::string &message) - : std::runtime_error(message) - {} - format_error(const format_error &) = default; - format_error &operator=(const format_error &) = default; - format_error(format_error &&) = default; - format_error &operator=(format_error &&) = default; - ~format_error() FMT_NOEXCEPT FMT_OVERRIDE; -}; - -namespace internal { - -// Returns true if value is negative, false otherwise. -// Same as `value < 0` but doesn't produce warnings if T is an unsigned type. -template::is_signed)> -FMT_CONSTEXPR bool is_negative(T value) -{ - return value < 0; -} -template::is_signed)> -FMT_CONSTEXPR bool is_negative(T) -{ - return false; -} - -// Smallest of uint32_t, uint64_t, uint128_t that is large enough to -// represent all values of T. -template -using uint32_or_64_or_128_t = - conditional_t::digits <= 32, uint32_t, conditional_t::digits <= 64, uint64_t, uint128_t>>; - -// Static data is placed in this class template for the header-only config. -template -struct FMT_EXTERN_TEMPLATE_API basic_data -{ - static const uint64_t powers_of_10_64[]; - static const uint32_t zero_or_powers_of_10_32[]; - static const uint64_t zero_or_powers_of_10_64[]; - static const uint64_t pow10_significands[]; - static const int16_t pow10_exponents[]; - static const char digits[]; - static const char hex_digits[]; - static const char foreground_color[]; - static const char background_color[]; - static const char reset_color[5]; - static const wchar_t wreset_color[5]; - static const char signs[]; -}; - -FMT_EXTERN template struct basic_data; - -// This is a struct rather than an alias to avoid shadowing warnings in gcc. -struct data : basic_data<> -{}; - -#ifdef FMT_BUILTIN_CLZLL -// Returns the number of decimal digits in n. Leading zeros are not counted -// except for n == 0 in which case count_digits returns 1. -inline int count_digits(uint64_t n) -{ - // Based on http://graphics.stanford.edu/~seander/bithacks.html#IntegerLog10 - // and the benchmark https://github.com/localvoid/cxx-benchmark-count-digits. - int t = (64 - FMT_BUILTIN_CLZLL(n | 1)) * 1233 >> 12; - return t - (n < data::zero_or_powers_of_10_64[t]) + 1; -} -#else -// Fallback version of count_digits used when __builtin_clz is not available. -inline int count_digits(uint64_t n) -{ - int count = 1; - for (;;) - { - // Integer division is slow so do it for a group of four digits instead - // of for every digit. The idea comes from the talk by Alexandrescu - // "Three Optimization Tips for C++". See speed-test for a comparison. - if (n < 10) - return count; - if (n < 100) - return count + 1; - if (n < 1000) - return count + 2; - if (n < 10000) - return count + 3; - n /= 10000u; - count += 4; - } -} -#endif - -#if FMT_USE_INT128 -inline int count_digits(uint128_t n) -{ - int count = 1; - for (;;) - { - // Integer division is slow so do it for a group of four digits instead - // of for every digit. The idea comes from the talk by Alexandrescu - // "Three Optimization Tips for C++". See speed-test for a comparison. - if (n < 10) - return count; - if (n < 100) - return count + 1; - if (n < 1000) - return count + 2; - if (n < 10000) - return count + 3; - n /= 10000U; - count += 4; - } -} -#endif - -// Counts the number of digits in n. BITS = log2(radix). -template -inline int count_digits(UInt n) -{ - int num_digits = 0; - do - { - ++num_digits; - } while ((n >>= BITS) != 0); - return num_digits; -} - -template<> -int count_digits<4>(internal::fallback_uintptr n); - -#if FMT_GCC_VERSION || FMT_CLANG_VERSION -#define FMT_ALWAYS_INLINE inline __attribute__((always_inline)) -#else -#define FMT_ALWAYS_INLINE -#endif - -#ifdef FMT_BUILTIN_CLZ -// Optional version of count_digits for better performance on 32-bit platforms. -inline int count_digits(uint32_t n) -{ - int t = (32 - FMT_BUILTIN_CLZ(n | 1)) * 1233 >> 12; - return t - (n < data::zero_or_powers_of_10_32[t]) + 1; -} -#endif - -template -FMT_API std::string grouping_impl(locale_ref loc); -template -inline std::string grouping(locale_ref loc) -{ - return grouping_impl(loc); -} -template<> -inline std::string grouping(locale_ref loc) -{ - return grouping_impl(loc); -} - -template -FMT_API Char thousands_sep_impl(locale_ref loc); -template -inline Char thousands_sep(locale_ref loc) -{ - return Char(thousands_sep_impl(loc)); -} -template<> -inline wchar_t thousands_sep(locale_ref loc) -{ - return thousands_sep_impl(loc); -} - -template -FMT_API Char decimal_point_impl(locale_ref loc); -template -inline Char decimal_point(locale_ref loc) -{ - return Char(decimal_point_impl(loc)); -} -template<> -inline wchar_t decimal_point(locale_ref loc) -{ - return decimal_point_impl(loc); -} - -// Formats a decimal unsigned integer value writing into buffer. -// add_thousands_sep is called after writing each char to add a thousands -// separator if necessary. -template -inline Char *format_decimal(Char *buffer, UInt value, int num_digits, F add_thousands_sep) -{ - FMT_ASSERT(num_digits >= 0, "invalid digit count"); - buffer += num_digits; - Char *end = buffer; - while (value >= 100) - { - // Integer division is slow so do it for a group of two digits instead - // of for every digit. The idea comes from the talk by Alexandrescu - // "Three Optimization Tips for C++". See speed-test for a comparison. - auto index = static_cast((value % 100) * 2); - value /= 100; - *--buffer = static_cast(data::digits[index + 1]); - add_thousands_sep(buffer); - *--buffer = static_cast(data::digits[index]); - add_thousands_sep(buffer); - } - if (value < 10) - { - *--buffer = static_cast('0' + value); - return end; - } - auto index = static_cast(value * 2); - *--buffer = static_cast(data::digits[index + 1]); - add_thousands_sep(buffer); - *--buffer = static_cast(data::digits[index]); - return end; -} - -template -constexpr int digits10() noexcept -{ - return std::numeric_limits::digits10; -} -template<> -constexpr int digits10() noexcept -{ - return 38; -} -template<> -constexpr int digits10() noexcept -{ - return 38; -} - -template -inline Iterator format_decimal(Iterator out, UInt value, int num_digits, F add_thousands_sep) -{ - FMT_ASSERT(num_digits >= 0, "invalid digit count"); - // Buffer should be large enough to hold all digits (<= digits10 + 1). - enum - { - max_size = digits10() + 1 - }; - Char buffer[2 * max_size]; - auto end = format_decimal(buffer, value, num_digits, add_thousands_sep); - return internal::copy_str(buffer, end, out); -} - -template -inline It format_decimal(It out, UInt value, int num_digits) -{ - return format_decimal(out, value, num_digits, [](Char *) {}); -} - -template -inline Char *format_uint(Char *buffer, UInt value, int num_digits, bool upper = false) -{ - buffer += num_digits; - Char *end = buffer; - do - { - const char *digits = upper ? "0123456789ABCDEF" : data::hex_digits; - unsigned digit = (value & ((1 << BASE_BITS) - 1)); - *--buffer = static_cast(BASE_BITS < 4 ? static_cast('0' + digit) : digits[digit]); - } while ((value >>= BASE_BITS) != 0); - return end; -} - -template -Char *format_uint(Char *buffer, internal::fallback_uintptr n, int num_digits, bool = false) -{ - auto char_digits = std::numeric_limits::digits / 4; - int start = (num_digits + char_digits - 1) / char_digits - 1; - if (int start_digits = num_digits % char_digits) - { - unsigned value = n.value[start--]; - buffer = format_uint(buffer, value, start_digits); - } - for (; start >= 0; --start) - { - unsigned value = n.value[start]; - buffer += char_digits; - auto p = buffer; - for (int i = 0; i < char_digits; ++i) - { - unsigned digit = (value & ((1 << BASE_BITS) - 1)); - *--p = static_cast(data::hex_digits[digit]); - value >>= BASE_BITS; - } - } - return buffer; -} - -template -inline It format_uint(It out, UInt value, int num_digits, bool upper = false) -{ - // Buffer should be large enough to hold all digits (digits / BASE_BITS + 1). - char buffer[num_bits() / BASE_BITS + 1]; - format_uint(buffer, value, num_digits, upper); - return internal::copy_str(buffer, buffer + num_digits, out); -} - -#ifndef _WIN32 -#define FMT_USE_WINDOWS_H 0 -#elif !defined(FMT_USE_WINDOWS_H) -#define FMT_USE_WINDOWS_H 1 -#endif - -// Define FMT_USE_WINDOWS_H to 0 to disable use of windows.h. -// All the functionality that relies on it will be disabled too. -#if FMT_USE_WINDOWS_H -// A converter from UTF-8 to UTF-16. -// It is only provided for Windows since other systems support UTF-8 natively. -class utf8_to_utf16 -{ -private: - wmemory_buffer buffer_; - -public: - FMT_API explicit utf8_to_utf16(string_view s); - operator wstring_view() const - { - return wstring_view(&buffer_[0], size()); - } - size_t size() const - { - return buffer_.size() - 1; - } - const wchar_t *c_str() const - { - return &buffer_[0]; - } - std::wstring str() const - { - return std::wstring(&buffer_[0], size()); - } -}; - -// A converter from UTF-16 to UTF-8. -// It is only provided for Windows since other systems support UTF-8 natively. -class utf16_to_utf8 -{ -private: - memory_buffer buffer_; - -public: - utf16_to_utf8() {} - FMT_API explicit utf16_to_utf8(wstring_view s); - operator string_view() const - { - return string_view(&buffer_[0], size()); - } - size_t size() const - { - return buffer_.size() - 1; - } - const char *c_str() const - { - return &buffer_[0]; - } - std::string str() const - { - return std::string(&buffer_[0], size()); - } - - // Performs conversion returning a system error code instead of - // throwing exception on conversion error. This method may still throw - // in case of memory allocation error. - FMT_API int convert(wstring_view s); -}; - -FMT_API void format_windows_error(internal::buffer &out, int error_code, string_view message) FMT_NOEXCEPT; -#endif - -template -struct null -{}; - -// Workaround an array initialization issue in gcc 4.8. -template -struct fill_t -{ -private: - Char data_[6]; - -public: - FMT_CONSTEXPR Char &operator[](size_t index) - { - return data_[index]; - } - FMT_CONSTEXPR const Char &operator[](size_t index) const - { - return data_[index]; - } - - static FMT_CONSTEXPR fill_t make() - { - auto fill = fill_t(); - fill[0] = Char(' '); - return fill; - } -}; -} // namespace internal - -// We cannot use enum classes as bit fields because of a gcc bug -// https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61414. -namespace align { -enum type -{ - none, - left, - right, - center, - numeric -}; -} -using align_t = align::type; - -namespace sign { -enum type -{ - none, - minus, - plus, - space -}; -} -using sign_t = sign::type; - -// Format specifiers for built-in and string types. -template -struct basic_format_specs -{ - int width; - int precision; - char type; - align_t align : 4; - sign_t sign : 3; - bool alt : 1; // Alternate form ('#'). - internal::fill_t fill; - - constexpr basic_format_specs() - : width(0) - , precision(-1) - , type(0) - , align(align::none) - , sign(sign::none) - , alt(false) - , fill(internal::fill_t::make()) - {} -}; - -using format_specs = basic_format_specs; - -namespace internal { - -// A floating-point presentation format. -enum class float_format : unsigned char -{ - general, // General: exponent notation or fixed point based on magnitude. - exp, // Exponent notation with the default precision of 6, e.g. 1.2e-3. - fixed, // Fixed point with the default precision of 6, e.g. 0.0012. - hex -}; - -struct float_specs -{ - int precision; - float_format format : 8; - sign_t sign : 8; - bool upper : 1; - bool locale : 1; - bool percent : 1; - bool binary32 : 1; - bool use_grisu : 1; - bool trailing_zeros : 1; -}; - -// Writes the exponent exp in the form "[+-]d{2,3}" to buffer. -template -It write_exponent(int exp, It it) -{ - FMT_ASSERT(-10000 < exp && exp < 10000, "exponent out of range"); - if (exp < 0) - { - *it++ = static_cast('-'); - exp = -exp; - } - else - { - *it++ = static_cast('+'); - } - if (exp >= 100) - { - const char *top = data::digits + (exp / 100) * 2; - if (exp >= 1000) - *it++ = static_cast(top[0]); - *it++ = static_cast(top[1]); - exp %= 100; - } - const char *d = data::digits + exp * 2; - *it++ = static_cast(d[0]); - *it++ = static_cast(d[1]); - return it; -} - -template -class float_writer -{ -private: - // The number is given as v = digits_ * pow(10, exp_). - const char *digits_; - int num_digits_; - int exp_; - size_t size_; - float_specs specs_; - Char decimal_point_; - - template - It prettify(It it) const - { - // pow(10, full_exp - 1) <= v <= pow(10, full_exp). - int full_exp = num_digits_ + exp_; - if (specs_.format == float_format::exp) - { - // Insert a decimal point after the first digit and add an exponent. - *it++ = static_cast(*digits_); - int num_zeros = specs_.precision - num_digits_; - bool trailing_zeros = num_zeros > 0 && specs_.trailing_zeros; - if (num_digits_ > 1 || trailing_zeros) - *it++ = decimal_point_; - it = copy_str(digits_ + 1, digits_ + num_digits_, it); - if (trailing_zeros) - it = std::fill_n(it, num_zeros, static_cast('0')); - *it++ = static_cast(specs_.upper ? 'E' : 'e'); - return write_exponent(full_exp - 1, it); - } - if (num_digits_ <= full_exp) - { - // 1234e7 -> 12340000000[.0+] - it = copy_str(digits_, digits_ + num_digits_, it); - it = std::fill_n(it, full_exp - num_digits_, static_cast('0')); - if (specs_.trailing_zeros) - { - *it++ = decimal_point_; - int num_zeros = specs_.precision - full_exp; - if (num_zeros <= 0) - { - if (specs_.format != float_format::fixed) - *it++ = static_cast('0'); - return it; - } -#ifdef FUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION - if (num_zeros > 1000) - throw std::runtime_error("fuzz mode - avoiding excessive cpu use"); -#endif - it = std::fill_n(it, num_zeros, static_cast('0')); - } - } - else if (full_exp > 0) - { - // 1234e-2 -> 12.34[0+] - it = copy_str(digits_, digits_ + full_exp, it); - if (!specs_.trailing_zeros) - { - // Remove trailing zeros. - int num_digits = num_digits_; - while (num_digits > full_exp && digits_[num_digits - 1] == '0') - --num_digits; - if (num_digits != full_exp) - *it++ = decimal_point_; - return copy_str(digits_ + full_exp, digits_ + num_digits, it); - } - *it++ = decimal_point_; - it = copy_str(digits_ + full_exp, digits_ + num_digits_, it); - if (specs_.precision > num_digits_) - { - // Add trailing zeros. - int num_zeros = specs_.precision - num_digits_; - it = std::fill_n(it, num_zeros, static_cast('0')); - } - } - else - { - // 1234e-6 -> 0.001234 - *it++ = static_cast('0'); - int num_zeros = -full_exp; - if (specs_.precision >= 0 && specs_.precision < num_zeros) - num_zeros = specs_.precision; - int num_digits = num_digits_; - if (!specs_.trailing_zeros) - while (num_digits > 0 && digits_[num_digits - 1] == '0') - --num_digits; - if (num_zeros != 0 || num_digits != 0) - { - *it++ = decimal_point_; - it = std::fill_n(it, num_zeros, static_cast('0')); - it = copy_str(digits_, digits_ + num_digits, it); - } - } - return it; - } - -public: - float_writer(const char *digits, int num_digits, int exp, float_specs specs, Char decimal_point) - : digits_(digits) - , num_digits_(num_digits) - , exp_(exp) - , specs_(specs) - , decimal_point_(decimal_point) - { - int full_exp = num_digits + exp - 1; - int precision = specs.precision > 0 ? specs.precision : 16; - if (specs_.format == float_format::general && !(full_exp >= -4 && full_exp < precision)) - { - specs_.format = float_format::exp; - } - size_ = prettify(counting_iterator()).count(); - size_ += specs.sign ? 1 : 0; - } - - size_t size() const - { - return size_; - } - size_t width() const - { - return size(); - } - - template - void operator()(It &&it) - { - if (specs_.sign) - *it++ = static_cast(data::signs[specs_.sign]); - it = prettify(it); - } -}; - -template -int format_float(T value, int precision, float_specs specs, buffer &buf); - -// Formats a floating-point number with snprintf. -template -int snprintf_float(T value, int precision, float_specs specs, buffer &buf); - -template -T promote_float(T value) -{ - return value; -} -inline double promote_float(float value) -{ - return value; -} - -template -FMT_CONSTEXPR void handle_int_type_spec(char spec, Handler &&handler) -{ - switch (spec) - { - case 0: - case 'd': - handler.on_dec(); - break; - case 'x': - case 'X': - handler.on_hex(); - break; - case 'b': - case 'B': - handler.on_bin(); - break; - case 'o': - handler.on_oct(); - break; - case 'n': - handler.on_num(); - break; - default: - handler.on_error(); - } -} - -template -FMT_CONSTEXPR float_specs parse_float_type_spec(const basic_format_specs &specs, ErrorHandler &&eh = {}) -{ - auto result = float_specs(); - result.trailing_zeros = specs.alt; - switch (specs.type) - { - case 0: - result.format = float_format::general; - result.trailing_zeros |= specs.precision != 0; - break; - case 'G': - result.upper = true; - FMT_FALLTHROUGH; - case 'g': - result.format = float_format::general; - break; - case 'E': - result.upper = true; - FMT_FALLTHROUGH; - case 'e': - result.format = float_format::exp; - result.trailing_zeros |= specs.precision != 0; - break; - case 'F': - result.upper = true; - FMT_FALLTHROUGH; - case 'f': - result.format = float_format::fixed; - result.trailing_zeros |= specs.precision != 0; - break; -#if FMT_DEPRECATED_PERCENT - case '%': - result.format = float_format::fixed; - result.percent = true; - break; -#endif - case 'A': - result.upper = true; - FMT_FALLTHROUGH; - case 'a': - result.format = float_format::hex; - break; - case 'n': - result.locale = true; - break; - default: - eh.on_error("invalid type specifier"); - break; - } - return result; -} - -template -FMT_CONSTEXPR void handle_char_specs(const basic_format_specs *specs, Handler &&handler) -{ - if (!specs) - return handler.on_char(); - if (specs->type && specs->type != 'c') - return handler.on_int(); - if (specs->align == align::numeric || specs->sign != sign::none || specs->alt) - handler.on_error("invalid format specifier for char"); - handler.on_char(); -} - -template -FMT_CONSTEXPR void handle_cstring_type_spec(Char spec, Handler &&handler) -{ - if (spec == 0 || spec == 's') - handler.on_string(); - else if (spec == 'p') - handler.on_pointer(); - else - handler.on_error("invalid type specifier"); -} - -template -FMT_CONSTEXPR void check_string_type_spec(Char spec, ErrorHandler &&eh) -{ - if (spec != 0 && spec != 's') - eh.on_error("invalid type specifier"); -} - -template -FMT_CONSTEXPR void check_pointer_type_spec(Char spec, ErrorHandler &&eh) -{ - if (spec != 0 && spec != 'p') - eh.on_error("invalid type specifier"); -} - -template -class int_type_checker : private ErrorHandler -{ -public: - FMT_CONSTEXPR explicit int_type_checker(ErrorHandler eh) - : ErrorHandler(eh) - {} - - FMT_CONSTEXPR void on_dec() {} - FMT_CONSTEXPR void on_hex() {} - FMT_CONSTEXPR void on_bin() {} - FMT_CONSTEXPR void on_oct() {} - FMT_CONSTEXPR void on_num() {} - - FMT_CONSTEXPR void on_error() - { - ErrorHandler::on_error("invalid type specifier"); - } -}; - -template -class char_specs_checker : public ErrorHandler -{ -private: - char type_; - -public: - FMT_CONSTEXPR char_specs_checker(char type, ErrorHandler eh) - : ErrorHandler(eh) - , type_(type) - {} - - FMT_CONSTEXPR void on_int() - { - handle_int_type_spec(type_, int_type_checker(*this)); - } - FMT_CONSTEXPR void on_char() {} -}; - -template -class cstring_type_checker : public ErrorHandler -{ -public: - FMT_CONSTEXPR explicit cstring_type_checker(ErrorHandler eh) - : ErrorHandler(eh) - {} - - FMT_CONSTEXPR void on_string() {} - FMT_CONSTEXPR void on_pointer() {} -}; - -template -void arg_map::init(const basic_format_args &args) -{ - if (map_) - return; - map_ = new entry[internal::to_unsigned(args.max_size())]; - if (args.is_packed()) - { - for (int i = 0;; ++i) - { - internal::type arg_type = args.type(i); - if (arg_type == internal::none_type) - return; - if (arg_type == internal::named_arg_type) - push_back(args.values_[i]); - } - } - for (int i = 0, n = args.max_size(); i < n; ++i) - { - auto type = args.args_[i].type_; - if (type == internal::named_arg_type) - push_back(args.args_[i].value_); - } -} - -template -struct nonfinite_writer -{ - sign_t sign; - const char *str; - static constexpr size_t str_size = 3; - - size_t size() const - { - return str_size + (sign ? 1 : 0); - } - size_t width() const - { - return size(); - } - - template - void operator()(It &&it) const - { - if (sign) - *it++ = static_cast(data::signs[sign]); - it = copy_str(str, str + str_size, it); - } -}; - -// This template provides operations for formatting and writing data into a -// character range. -template -class basic_writer -{ -public: - using char_type = typename Range::value_type; - using iterator = typename Range::iterator; - using format_specs = basic_format_specs; - -private: - iterator out_; // Output iterator. - locale_ref locale_; - - // Attempts to reserve space for n extra characters in the output range. - // Returns a pointer to the reserved range or a reference to out_. - auto reserve(std::size_t n) -> decltype(internal::reserve(out_, n)) - { - return internal::reserve(out_, n); - } - - template - struct padded_int_writer - { - size_t size_; - string_view prefix; - char_type fill; - std::size_t padding; - F f; - - size_t size() const - { - return size_; - } - size_t width() const - { - return size_; - } - - template - void operator()(It &&it) const - { - if (prefix.size() != 0) - it = copy_str(prefix.begin(), prefix.end(), it); - it = std::fill_n(it, padding, fill); - f(it); - } - }; - - // Writes an integer in the format - // - // where are written by f(it). - template - void write_int(int num_digits, string_view prefix, format_specs specs, F f) - { - std::size_t size = prefix.size() + to_unsigned(num_digits); - char_type fill = specs.fill[0]; - std::size_t padding = 0; - if (specs.align == align::numeric) - { - auto unsiged_width = to_unsigned(specs.width); - if (unsiged_width > size) - { - padding = unsiged_width - size; - size = unsiged_width; - } - } - else if (specs.precision > num_digits) - { - size = prefix.size() + to_unsigned(specs.precision); - padding = to_unsigned(specs.precision - num_digits); - fill = static_cast('0'); - } - if (specs.align == align::none) - specs.align = align::right; - write_padded(specs, padded_int_writer{size, prefix, fill, padding, f}); - } - - // Writes a decimal integer. - template - void write_decimal(Int value) - { - auto abs_value = static_cast>(value); - bool negative = is_negative(value); - // Don't do -abs_value since it trips unsigned-integer-overflow sanitizer. - if (negative) - abs_value = ~abs_value + 1; - int num_digits = count_digits(abs_value); - auto &&it = reserve((negative ? 1 : 0) + static_cast(num_digits)); - if (negative) - *it++ = static_cast('-'); - it = format_decimal(it, abs_value, num_digits); - } - - // The handle_int_type_spec handler that writes an integer. - template - struct int_writer - { - using unsigned_type = uint32_or_64_or_128_t; - - basic_writer &writer; - const Specs &specs; - unsigned_type abs_value; - char prefix[4]; - unsigned prefix_size; - - string_view get_prefix() const - { - return string_view(prefix, prefix_size); - } - - int_writer(basic_writer &w, Int value, const Specs &s) - : writer(w) - , specs(s) - , abs_value(static_cast(value)) - , prefix_size(0) - { - if (is_negative(value)) - { - prefix[0] = '-'; - ++prefix_size; - abs_value = 0 - abs_value; - } - else if (specs.sign != sign::none && specs.sign != sign::minus) - { - prefix[0] = specs.sign == sign::plus ? '+' : ' '; - ++prefix_size; - } - } - - struct dec_writer - { - unsigned_type abs_value; - int num_digits; - - template - void operator()(It &&it) const - { - it = internal::format_decimal(it, abs_value, num_digits); - } - }; - - void on_dec() - { - int num_digits = count_digits(abs_value); - writer.write_int(num_digits, get_prefix(), specs, dec_writer{abs_value, num_digits}); - } - - struct hex_writer - { - int_writer &self; - int num_digits; - - template - void operator()(It &&it) const - { - it = format_uint<4, char_type>(it, self.abs_value, num_digits, self.specs.type != 'x'); - } - }; - - void on_hex() - { - if (specs.alt) - { - prefix[prefix_size++] = '0'; - prefix[prefix_size++] = specs.type; - } - int num_digits = count_digits<4>(abs_value); - writer.write_int(num_digits, get_prefix(), specs, hex_writer{*this, num_digits}); - } - - template - struct bin_writer - { - unsigned_type abs_value; - int num_digits; - - template - void operator()(It &&it) const - { - it = format_uint(it, abs_value, num_digits); - } - }; - - void on_bin() - { - if (specs.alt) - { - prefix[prefix_size++] = '0'; - prefix[prefix_size++] = static_cast(specs.type); - } - int num_digits = count_digits<1>(abs_value); - writer.write_int(num_digits, get_prefix(), specs, bin_writer<1>{abs_value, num_digits}); - } - - void on_oct() - { - int num_digits = count_digits<3>(abs_value); - if (specs.alt && specs.precision <= num_digits && abs_value != 0) - { - // Octal prefix '0' is counted as a digit, so only add it if precision - // is not greater than the number of digits. - prefix[prefix_size++] = '0'; - } - writer.write_int(num_digits, get_prefix(), specs, bin_writer<3>{abs_value, num_digits}); - } - - enum - { - sep_size = 1 - }; - - struct num_writer - { - unsigned_type abs_value; - int size; - const std::string &groups; - char_type sep; - - template - void operator()(It &&it) const - { - basic_string_view s(&sep, sep_size); - // Index of a decimal digit with the least significant digit having - // index 0. - int digit_index = 0; - std::string::const_iterator group = groups.cbegin(); - it = format_decimal(it, abs_value, size, [this, s, &group, &digit_index](char_type *&buffer) { - if (*group <= 0 || ++digit_index % *group != 0 || *group == max_value()) - return; - if (group + 1 != groups.cend()) - { - digit_index = 0; - ++group; - } - buffer -= s.size(); - std::uninitialized_copy(s.data(), s.data() + s.size(), make_checked(buffer, s.size())); - }); - } - }; - - void on_num() - { - std::string groups = grouping(writer.locale_); - if (groups.empty()) - return on_dec(); - auto sep = thousands_sep(writer.locale_); - if (!sep) - return on_dec(); - int num_digits = count_digits(abs_value); - int size = num_digits; - std::string::const_iterator group = groups.cbegin(); - while (group != groups.cend() && num_digits > *group && *group > 0 && *group != max_value()) - { - size += sep_size; - num_digits -= *group; - ++group; - } - if (group == groups.cend()) - size += sep_size * ((num_digits - 1) / groups.back()); - writer.write_int(size, get_prefix(), specs, num_writer{abs_value, size, groups, sep}); - } - - FMT_NORETURN void on_error() - { - FMT_THROW(format_error("invalid type specifier")); - } - }; - - template - struct str_writer - { - const Char *s; - size_t size_; - - size_t size() const - { - return size_; - } - size_t width() const - { - return count_code_points(basic_string_view(s, size_)); - } - - template - void operator()(It &&it) const - { - it = copy_str(s, s + size_, it); - } - }; - - template - struct pointer_writer - { - UIntPtr value; - int num_digits; - - size_t size() const - { - return to_unsigned(num_digits) + 2; - } - size_t width() const - { - return size(); - } - - template - void operator()(It &&it) const - { - *it++ = static_cast('0'); - *it++ = static_cast('x'); - it = format_uint<4, char_type>(it, value, num_digits); - } - }; - -public: - explicit basic_writer(Range out, locale_ref loc = locale_ref()) - : out_(out.begin()) - , locale_(loc) - {} - - iterator out() const - { - return out_; - } - - // Writes a value in the format - // - // where is written by f(it). - template - void write_padded(const format_specs &specs, F &&f) - { - // User-perceived width (in code points). - unsigned width = to_unsigned(specs.width); - size_t size = f.size(); // The number of code units. - size_t num_code_points = width != 0 ? f.width() : size; - if (width <= num_code_points) - return f(reserve(size)); - auto &&it = reserve(width + (size - num_code_points)); - char_type fill = specs.fill[0]; - std::size_t padding = width - num_code_points; - if (specs.align == align::right) - { - it = std::fill_n(it, padding, fill); - f(it); - } - else if (specs.align == align::center) - { - std::size_t left_padding = padding / 2; - it = std::fill_n(it, left_padding, fill); - f(it); - it = std::fill_n(it, padding - left_padding, fill); - } - else - { - f(it); - it = std::fill_n(it, padding, fill); - } - } - - void write(int value) - { - write_decimal(value); - } - void write(long value) - { - write_decimal(value); - } - void write(long long value) - { - write_decimal(value); - } - - void write(unsigned value) - { - write_decimal(value); - } - void write(unsigned long value) - { - write_decimal(value); - } - void write(unsigned long long value) - { - write_decimal(value); - } - -#if FMT_USE_INT128 - void write(int128_t value) - { - write_decimal(value); - } - void write(uint128_t value) - { - write_decimal(value); - } -#endif - - template - void write_int(T value, const Spec &spec) - { - handle_int_type_spec(spec.type, int_writer(*this, value, spec)); - } - - template::value)> - void write(T value, format_specs specs = {}) - { - float_specs fspecs = parse_float_type_spec(specs); - fspecs.sign = specs.sign; - if (std::signbit(value)) - { // value < 0 is false for NaN so use signbit. - fspecs.sign = sign::minus; - value = -value; - } - else if (fspecs.sign == sign::minus) - { - fspecs.sign = sign::none; - } - - if (!std::isfinite(value)) - { - auto str = std::isinf(value) ? (fspecs.upper ? "INF" : "inf") : (fspecs.upper ? "NAN" : "nan"); - return write_padded(specs, nonfinite_writer{fspecs.sign, str}); - } - - if (specs.align == align::none) - { - specs.align = align::right; - } - else if (specs.align == align::numeric) - { - if (fspecs.sign) - { - auto &&it = reserve(1); - *it++ = static_cast(data::signs[fspecs.sign]); - fspecs.sign = sign::none; - if (specs.width != 0) - --specs.width; - } - specs.align = align::right; - } - - memory_buffer buffer; - if (fspecs.format == float_format::hex) - { - if (fspecs.sign) - buffer.push_back(data::signs[fspecs.sign]); - snprintf_float(promote_float(value), specs.precision, fspecs, buffer); - write_padded(specs, str_writer{buffer.data(), buffer.size()}); - return; - } - int precision = specs.precision >= 0 || !specs.type ? specs.precision : 6; - if (fspecs.format == float_format::exp) - ++precision; - if (const_check(std::is_same())) - fspecs.binary32 = true; - fspecs.use_grisu = use_grisu(); - if (const_check(FMT_DEPRECATED_PERCENT) && fspecs.percent) - value *= 100; - int exp = format_float(promote_float(value), precision, fspecs, buffer); - if (const_check(FMT_DEPRECATED_PERCENT) && fspecs.percent) - { - buffer.push_back('%'); - --exp; // Adjust decimal place position. - } - fspecs.precision = precision; - char_type point = fspecs.locale ? decimal_point(locale_) : static_cast('.'); - write_padded(specs, float_writer(buffer.data(), static_cast(buffer.size()), exp, fspecs, point)); - } - - void write(char value) - { - auto &&it = reserve(1); - *it++ = value; - } - - template::value)> - void write(Char value) - { - auto &&it = reserve(1); - *it++ = value; - } - - void write(string_view value) - { - auto &&it = reserve(value.size()); - it = copy_str(value.begin(), value.end(), it); - } - void write(wstring_view value) - { - static_assert(std::is_same::value, ""); - auto &&it = reserve(value.size()); - it = std::copy(value.begin(), value.end(), it); - } - - template - void write(const Char *s, std::size_t size, const format_specs &specs) - { - write_padded(specs, str_writer{s, size}); - } - - template - void write(basic_string_view s, const format_specs &specs = {}) - { - const Char *data = s.data(); - std::size_t size = s.size(); - if (specs.precision >= 0 && to_unsigned(specs.precision) < size) - size = code_point_index(s, to_unsigned(specs.precision)); - write(data, size, specs); - } - - template - void write_pointer(UIntPtr value, const format_specs *specs) - { - int num_digits = count_digits<4>(value); - auto pw = pointer_writer{value, num_digits}; - if (!specs) - return pw(reserve(to_unsigned(num_digits) + 2)); - format_specs specs_copy = *specs; - if (specs_copy.align == align::none) - specs_copy.align = align::right; - write_padded(specs_copy, pw); - } -}; - -using writer = basic_writer>; - -template -struct is_integral : std::is_integral -{}; -template<> -struct is_integral : std::true_type -{}; -template<> -struct is_integral : std::true_type -{}; - -template -class arg_formatter_base -{ -public: - using char_type = typename Range::value_type; - using iterator = typename Range::iterator; - using format_specs = basic_format_specs; - -private: - using writer_type = basic_writer; - writer_type writer_; - format_specs *specs_; - - struct char_writer - { - char_type value; - - size_t size() const - { - return 1; - } - size_t width() const - { - return 1; - } - - template - void operator()(It &&it) const - { - *it++ = value; - } - }; - - void write_char(char_type value) - { - if (specs_) - writer_.write_padded(*specs_, char_writer{value}); - else - writer_.write(value); - } - - void write_pointer(const void *p) - { - writer_.write_pointer(internal::to_uintptr(p), specs_); - } - -protected: - writer_type &writer() - { - return writer_; - } - FMT_DEPRECATED format_specs *spec() - { - return specs_; - } - format_specs *specs() - { - return specs_; - } - iterator out() - { - return writer_.out(); - } - - void write(bool value) - { - string_view sv(value ? "true" : "false"); - specs_ ? writer_.write(sv, *specs_) : writer_.write(sv); - } - - void write(const char_type *value) - { - if (!value) - { - FMT_THROW(format_error("string pointer is null")); - } - else - { - auto length = std::char_traits::length(value); - basic_string_view sv(value, length); - specs_ ? writer_.write(sv, *specs_) : writer_.write(sv); - } - } - -public: - arg_formatter_base(Range r, format_specs *s, locale_ref loc) - : writer_(r, loc) - , specs_(s) - {} - - iterator operator()(monostate) - { - FMT_ASSERT(false, "invalid argument type"); - return out(); - } - - template::value)> - iterator operator()(T value) - { - if (specs_) - writer_.write_int(value, *specs_); - else - writer_.write(value); - return out(); - } - - iterator operator()(char_type value) - { - internal::handle_char_specs(specs_, char_spec_handler(*this, static_cast(value))); - return out(); - } - - iterator operator()(bool value) - { - if (specs_ && specs_->type) - return (*this)(value ? 1 : 0); - write(value != 0); - return out(); - } - - template::value)> - iterator operator()(T value) - { - writer_.write(value, specs_ ? *specs_ : format_specs()); - return out(); - } - - struct char_spec_handler : ErrorHandler - { - arg_formatter_base &formatter; - char_type value; - - char_spec_handler(arg_formatter_base &f, char_type val) - : formatter(f) - , value(val) - {} - - void on_int() - { - if (formatter.specs_) - formatter.writer_.write_int(value, *formatter.specs_); - else - formatter.writer_.write(value); - } - void on_char() - { - formatter.write_char(value); - } - }; - - struct cstring_spec_handler : internal::error_handler - { - arg_formatter_base &formatter; - const char_type *value; - - cstring_spec_handler(arg_formatter_base &f, const char_type *val) - : formatter(f) - , value(val) - {} - - void on_string() - { - formatter.write(value); - } - void on_pointer() - { - formatter.write_pointer(value); - } - }; - - iterator operator()(const char_type *value) - { - if (!specs_) - return write(value), out(); - internal::handle_cstring_type_spec(specs_->type, cstring_spec_handler(*this, value)); - return out(); - } - - iterator operator()(basic_string_view value) - { - if (specs_) - { - internal::check_string_type_spec(specs_->type, internal::error_handler()); - writer_.write(value, *specs_); - } - else - { - writer_.write(value); - } - return out(); - } - - iterator operator()(const void *value) - { - if (specs_) - check_pointer_type_spec(specs_->type, internal::error_handler()); - write_pointer(value); - return out(); - } -}; - -template -FMT_CONSTEXPR bool is_name_start(Char c) -{ - return ('a' <= c && c <= 'z') || ('A' <= c && c <= 'Z') || '_' == c; -} - -// Parses the range [begin, end) as an unsigned integer. This function assumes -// that the range is non-empty and the first character is a digit. -template -FMT_CONSTEXPR int parse_nonnegative_int(const Char *&begin, const Char *end, ErrorHandler &&eh) -{ - FMT_ASSERT(begin != end && '0' <= *begin && *begin <= '9', ""); - if (*begin == '0') - { - ++begin; - return 0; - } - unsigned value = 0; - // Convert to unsigned to prevent a warning. - constexpr unsigned max_int = max_value(); - unsigned big = max_int / 10; - do - { - // Check for overflow. - if (value > big) - { - value = max_int + 1; - break; - } - value = value * 10 + unsigned(*begin - '0'); - ++begin; - } while (begin != end && '0' <= *begin && *begin <= '9'); - if (value > max_int) - eh.on_error("number is too big"); - return static_cast(value); -} - -template -class custom_formatter -{ -private: - using char_type = typename Context::char_type; - - basic_format_parse_context &parse_ctx_; - Context &ctx_; - -public: - explicit custom_formatter(basic_format_parse_context &parse_ctx, Context &ctx) - : parse_ctx_(parse_ctx) - , ctx_(ctx) - {} - - bool operator()(typename basic_format_arg::handle h) const - { - h.format(parse_ctx_, ctx_); - return true; - } - - template - bool operator()(T) const - { - return false; - } -}; - -template -using is_integer = bool_constant::value && !std::is_same::value && !std::is_same::value && - !std::is_same::value>; - -template -class width_checker -{ -public: - explicit FMT_CONSTEXPR width_checker(ErrorHandler &eh) - : handler_(eh) - {} - - template::value)> - FMT_CONSTEXPR unsigned long long operator()(T value) - { - if (is_negative(value)) - handler_.on_error("negative width"); - return static_cast(value); - } - - template::value)> - FMT_CONSTEXPR unsigned long long operator()(T) - { - handler_.on_error("width is not integer"); - return 0; - } - -private: - ErrorHandler &handler_; -}; - -template -class precision_checker -{ -public: - explicit FMT_CONSTEXPR precision_checker(ErrorHandler &eh) - : handler_(eh) - {} - - template::value)> - FMT_CONSTEXPR unsigned long long operator()(T value) - { - if (is_negative(value)) - handler_.on_error("negative precision"); - return static_cast(value); - } - - template::value)> - FMT_CONSTEXPR unsigned long long operator()(T) - { - handler_.on_error("precision is not integer"); - return 0; - } - -private: - ErrorHandler &handler_; -}; - -// A format specifier handler that sets fields in basic_format_specs. -template -class specs_setter -{ -public: - explicit FMT_CONSTEXPR specs_setter(basic_format_specs &specs) - : specs_(specs) - {} - - FMT_CONSTEXPR specs_setter(const specs_setter &other) - : specs_(other.specs_) - {} - - FMT_CONSTEXPR void on_align(align_t align) - { - specs_.align = align; - } - FMT_CONSTEXPR void on_fill(Char fill) - { - specs_.fill[0] = fill; - } - FMT_CONSTEXPR void on_plus() - { - specs_.sign = sign::plus; - } - FMT_CONSTEXPR void on_minus() - { - specs_.sign = sign::minus; - } - FMT_CONSTEXPR void on_space() - { - specs_.sign = sign::space; - } - FMT_CONSTEXPR void on_hash() - { - specs_.alt = true; - } - - FMT_CONSTEXPR void on_zero() - { - specs_.align = align::numeric; - specs_.fill[0] = Char('0'); - } - - FMT_CONSTEXPR void on_width(int width) - { - specs_.width = width; - } - FMT_CONSTEXPR void on_precision(int precision) - { - specs_.precision = precision; - } - FMT_CONSTEXPR void end_precision() {} - - FMT_CONSTEXPR void on_type(Char type) - { - specs_.type = static_cast(type); - } - -protected: - basic_format_specs &specs_; -}; - -template -class numeric_specs_checker -{ -public: - FMT_CONSTEXPR numeric_specs_checker(ErrorHandler &eh, internal::type arg_type) - : error_handler_(eh) - , arg_type_(arg_type) - {} - - FMT_CONSTEXPR void require_numeric_argument() - { - if (!is_arithmetic_type(arg_type_)) - error_handler_.on_error("format specifier requires numeric argument"); - } - - FMT_CONSTEXPR void check_sign() - { - require_numeric_argument(); - if (is_integral_type(arg_type_) && arg_type_ != int_type && arg_type_ != long_long_type && arg_type_ != internal::char_type) - { - error_handler_.on_error("format specifier requires signed argument"); - } - } - - FMT_CONSTEXPR void check_precision() - { - if (is_integral_type(arg_type_) || arg_type_ == internal::pointer_type) - error_handler_.on_error("precision not allowed for this argument type"); - } - -private: - ErrorHandler &error_handler_; - internal::type arg_type_; -}; - -// A format specifier handler that checks if specifiers are consistent with the -// argument type. -template -class specs_checker : public Handler -{ -public: - FMT_CONSTEXPR specs_checker(const Handler &handler, internal::type arg_type) - : Handler(handler) - , checker_(*this, arg_type) - {} - - FMT_CONSTEXPR specs_checker(const specs_checker &other) - : Handler(other) - , checker_(*this, other.arg_type_) - {} - - FMT_CONSTEXPR void on_align(align_t align) - { - if (align == align::numeric) - checker_.require_numeric_argument(); - Handler::on_align(align); - } - - FMT_CONSTEXPR void on_plus() - { - checker_.check_sign(); - Handler::on_plus(); - } - - FMT_CONSTEXPR void on_minus() - { - checker_.check_sign(); - Handler::on_minus(); - } - - FMT_CONSTEXPR void on_space() - { - checker_.check_sign(); - Handler::on_space(); - } - - FMT_CONSTEXPR void on_hash() - { - checker_.require_numeric_argument(); - Handler::on_hash(); - } - - FMT_CONSTEXPR void on_zero() - { - checker_.require_numeric_argument(); - Handler::on_zero(); - } - - FMT_CONSTEXPR void end_precision() - { - checker_.check_precision(); - } - -private: - numeric_specs_checker checker_; -}; - -template class Handler, typename FormatArg, typename ErrorHandler> -FMT_CONSTEXPR int get_dynamic_spec(FormatArg arg, ErrorHandler eh) -{ - unsigned long long value = visit_format_arg(Handler(eh), arg); - if (value > to_unsigned(max_value())) - eh.on_error("number is too big"); - return static_cast(value); -} - -struct auto_id -{}; - -template -FMT_CONSTEXPR typename Context::format_arg get_arg(Context &ctx, int id) -{ - auto arg = ctx.arg(id); - if (!arg) - ctx.on_error("argument index out of range"); - return arg; -} - -// The standard format specifier handler with checking. -template -class specs_handler : public specs_setter -{ -public: - using char_type = typename Context::char_type; - - FMT_CONSTEXPR specs_handler(basic_format_specs &specs, ParseContext &parse_ctx, Context &ctx) - : specs_setter(specs) - , parse_context_(parse_ctx) - , context_(ctx) - {} - - template - FMT_CONSTEXPR void on_dynamic_width(Id arg_id) - { - this->specs_.width = get_dynamic_spec(get_arg(arg_id), context_.error_handler()); - } - - template - FMT_CONSTEXPR void on_dynamic_precision(Id arg_id) - { - this->specs_.precision = get_dynamic_spec(get_arg(arg_id), context_.error_handler()); - } - - void on_error(const char *message) - { - context_.on_error(message); - } - -private: - // This is only needed for compatibility with gcc 4.4. - using format_arg = typename Context::format_arg; - - FMT_CONSTEXPR format_arg get_arg(auto_id) - { - return internal::get_arg(context_, parse_context_.next_arg_id()); - } - - FMT_CONSTEXPR format_arg get_arg(int arg_id) - { - parse_context_.check_arg_id(arg_id); - return internal::get_arg(context_, arg_id); - } - - FMT_CONSTEXPR format_arg get_arg(basic_string_view arg_id) - { - parse_context_.check_arg_id(arg_id); - return context_.arg(arg_id); - } - - ParseContext &parse_context_; - Context &context_; -}; - -enum class arg_id_kind -{ - none, - index, - name -}; - -// An argument reference. -template -struct arg_ref -{ - FMT_CONSTEXPR arg_ref() - : kind(arg_id_kind::none) - , val() - {} - FMT_CONSTEXPR explicit arg_ref(int index) - : kind(arg_id_kind::index) - , val(index) - {} - FMT_CONSTEXPR explicit arg_ref(basic_string_view name) - : kind(arg_id_kind::name) - , val(name) - {} - - FMT_CONSTEXPR arg_ref &operator=(int idx) - { - kind = arg_id_kind::index; - val.index = idx; - return *this; - } - - arg_id_kind kind; - union value - { - FMT_CONSTEXPR value(int id = 0) - : index{id} - {} - FMT_CONSTEXPR value(basic_string_view n) - : name(n) - {} - - int index; - basic_string_view name; - } val; -}; - -// Format specifiers with width and precision resolved at formatting rather -// than parsing time to allow re-using the same parsed specifiers with -// different sets of arguments (precompilation of format strings). -template -struct dynamic_format_specs : basic_format_specs -{ - arg_ref width_ref; - arg_ref precision_ref; -}; - -// Format spec handler that saves references to arguments representing dynamic -// width and precision to be resolved at formatting time. -template -class dynamic_specs_handler : public specs_setter -{ -public: - using char_type = typename ParseContext::char_type; - - FMT_CONSTEXPR dynamic_specs_handler(dynamic_format_specs &specs, ParseContext &ctx) - : specs_setter(specs) - , specs_(specs) - , context_(ctx) - {} - - FMT_CONSTEXPR dynamic_specs_handler(const dynamic_specs_handler &other) - : specs_setter(other) - , specs_(other.specs_) - , context_(other.context_) - {} - - template - FMT_CONSTEXPR void on_dynamic_width(Id arg_id) - { - specs_.width_ref = make_arg_ref(arg_id); - } - - template - FMT_CONSTEXPR void on_dynamic_precision(Id arg_id) - { - specs_.precision_ref = make_arg_ref(arg_id); - } - - FMT_CONSTEXPR void on_error(const char *message) - { - context_.on_error(message); - } - -private: - using arg_ref_type = arg_ref; - - FMT_CONSTEXPR arg_ref_type make_arg_ref(int arg_id) - { - context_.check_arg_id(arg_id); - return arg_ref_type(arg_id); - } - - FMT_CONSTEXPR arg_ref_type make_arg_ref(auto_id) - { - return arg_ref_type(context_.next_arg_id()); - } - - FMT_CONSTEXPR arg_ref_type make_arg_ref(basic_string_view arg_id) - { - context_.check_arg_id(arg_id); - basic_string_view format_str(context_.begin(), to_unsigned(context_.end() - context_.begin())); - return arg_ref_type(arg_id); - } - - dynamic_format_specs &specs_; - ParseContext &context_; -}; - -template -FMT_CONSTEXPR const Char *parse_arg_id(const Char *begin, const Char *end, IDHandler &&handler) -{ - FMT_ASSERT(begin != end, ""); - Char c = *begin; - if (c == '}' || c == ':') - { - handler(); - return begin; - } - if (c >= '0' && c <= '9') - { - int index = parse_nonnegative_int(begin, end, handler); - if (begin == end || (*begin != '}' && *begin != ':')) - handler.on_error("invalid format string"); - else - handler(index); - return begin; - } - if (!is_name_start(c)) - { - handler.on_error("invalid format string"); - return begin; - } - auto it = begin; - do - { - ++it; - } while (it != end && (is_name_start(c = *it) || ('0' <= c && c <= '9'))); - handler(basic_string_view(begin, to_unsigned(it - begin))); - return it; -} - -// Adapts SpecHandler to IDHandler API for dynamic width. -template -struct width_adapter -{ - explicit FMT_CONSTEXPR width_adapter(SpecHandler &h) - : handler(h) - {} - - FMT_CONSTEXPR void operator()() - { - handler.on_dynamic_width(auto_id()); - } - FMT_CONSTEXPR void operator()(int id) - { - handler.on_dynamic_width(id); - } - FMT_CONSTEXPR void operator()(basic_string_view id) - { - handler.on_dynamic_width(id); - } - - FMT_CONSTEXPR void on_error(const char *message) - { - handler.on_error(message); - } - - SpecHandler &handler; -}; - -// Adapts SpecHandler to IDHandler API for dynamic precision. -template -struct precision_adapter -{ - explicit FMT_CONSTEXPR precision_adapter(SpecHandler &h) - : handler(h) - {} - - FMT_CONSTEXPR void operator()() - { - handler.on_dynamic_precision(auto_id()); - } - FMT_CONSTEXPR void operator()(int id) - { - handler.on_dynamic_precision(id); - } - FMT_CONSTEXPR void operator()(basic_string_view id) - { - handler.on_dynamic_precision(id); - } - - FMT_CONSTEXPR void on_error(const char *message) - { - handler.on_error(message); - } - - SpecHandler &handler; -}; - -// Parses fill and alignment. -template -FMT_CONSTEXPR const Char *parse_align(const Char *begin, const Char *end, Handler &&handler) -{ - FMT_ASSERT(begin != end, ""); - auto align = align::none; - int i = 0; - if (begin + 1 != end) - ++i; - do - { - switch (static_cast(begin[i])) - { - case '<': - align = align::left; - break; - case '>': - align = align::right; - break; -#if FMT_NUMERIC_ALIGN - case '=': - align = align::numeric; - break; -#endif - case '^': - align = align::center; - break; - } - if (align != align::none) - { - if (i > 0) - { - auto c = *begin; - if (c == '{') - return handler.on_error("invalid fill character '{'"), begin; - begin += 2; - handler.on_fill(c); - } - else - ++begin; - handler.on_align(align); - break; - } - } while (i-- > 0); - return begin; -} - -template -FMT_CONSTEXPR const Char *parse_width(const Char *begin, const Char *end, Handler &&handler) -{ - FMT_ASSERT(begin != end, ""); - if ('0' <= *begin && *begin <= '9') - { - handler.on_width(parse_nonnegative_int(begin, end, handler)); - } - else if (*begin == '{') - { - ++begin; - if (begin != end) - begin = parse_arg_id(begin, end, width_adapter(handler)); - if (begin == end || *begin != '}') - return handler.on_error("invalid format string"), begin; - ++begin; - } - return begin; -} - -template -FMT_CONSTEXPR const Char *parse_precision(const Char *begin, const Char *end, Handler &&handler) -{ - ++begin; - auto c = begin != end ? *begin : Char(); - if ('0' <= c && c <= '9') - { - handler.on_precision(parse_nonnegative_int(begin, end, handler)); - } - else if (c == '{') - { - ++begin; - if (begin != end) - { - begin = parse_arg_id(begin, end, precision_adapter(handler)); - } - if (begin == end || *begin++ != '}') - return handler.on_error("invalid format string"), begin; - } - else - { - return handler.on_error("missing precision specifier"), begin; - } - handler.end_precision(); - return begin; -} - -// Parses standard format specifiers and sends notifications about parsed -// components to handler. -template -FMT_CONSTEXPR const Char *parse_format_specs(const Char *begin, const Char *end, SpecHandler &&handler) -{ - if (begin == end || *begin == '}') - return begin; - - begin = parse_align(begin, end, handler); - if (begin == end) - return begin; - - // Parse sign. - switch (static_cast(*begin)) - { - case '+': - handler.on_plus(); - ++begin; - break; - case '-': - handler.on_minus(); - ++begin; - break; - case ' ': - handler.on_space(); - ++begin; - break; - } - if (begin == end) - return begin; - - if (*begin == '#') - { - handler.on_hash(); - if (++begin == end) - return begin; - } - - // Parse zero flag. - if (*begin == '0') - { - handler.on_zero(); - if (++begin == end) - return begin; - } - - begin = parse_width(begin, end, handler); - if (begin == end) - return begin; - - // Parse precision. - if (*begin == '.') - { - begin = parse_precision(begin, end, handler); - } - - // Parse type. - if (begin != end && *begin != '}') - handler.on_type(*begin++); - return begin; -} - -// Return the result via the out param to workaround gcc bug 77539. -template -FMT_CONSTEXPR bool find(Ptr first, Ptr last, T value, Ptr &out) -{ - for (out = first; out != last; ++out) - { - if (*out == value) - return true; - } - return false; -} - -template<> -inline bool find(const char *first, const char *last, char value, const char *&out) -{ - out = static_cast(std::memchr(first, value, internal::to_unsigned(last - first))); - return out != nullptr; -} - -template -struct id_adapter -{ - FMT_CONSTEXPR void operator()() - { - handler.on_arg_id(); - } - FMT_CONSTEXPR void operator()(int id) - { - handler.on_arg_id(id); - } - FMT_CONSTEXPR void operator()(basic_string_view id) - { - handler.on_arg_id(id); - } - FMT_CONSTEXPR void on_error(const char *message) - { - handler.on_error(message); - } - Handler &handler; -}; - -template -FMT_CONSTEXPR void parse_format_string(basic_string_view format_str, Handler &&handler) -{ - struct pfs_writer - { - FMT_CONSTEXPR void operator()(const Char *begin, const Char *end) - { - if (begin == end) - return; - for (;;) - { - const Char *p = nullptr; - if (!find(begin, end, '}', p)) - return handler_.on_text(begin, end); - ++p; - if (p == end || *p != '}') - return handler_.on_error("unmatched '}' in format string"); - handler_.on_text(begin, p); - begin = p + 1; - } - } - Handler &handler_; - } write{handler}; - auto begin = format_str.data(); - auto end = begin + format_str.size(); - while (begin != end) - { - // Doing two passes with memchr (one for '{' and another for '}') is up to - // 2.5x faster than the naive one-pass implementation on big format strings. - const Char *p = begin; - if (*begin != '{' && !find(begin, end, '{', p)) - return write(begin, end); - write(begin, p); - ++p; - if (p == end) - return handler.on_error("invalid format string"); - if (static_cast(*p) == '}') - { - handler.on_arg_id(); - handler.on_replacement_field(p); - } - else if (*p == '{') - { - handler.on_text(p, p + 1); - } - else - { - p = parse_arg_id(p, end, id_adapter{handler}); - Char c = p != end ? *p : Char(); - if (c == '}') - { - handler.on_replacement_field(p); - } - else if (c == ':') - { - p = handler.on_format_specs(p + 1, end); - if (p == end || *p != '}') - return handler.on_error("unknown format specifier"); - } - else - { - return handler.on_error("missing '}' in format string"); - } - } - begin = p + 1; - } -} - -template -FMT_CONSTEXPR const typename ParseContext::char_type *parse_format_specs(ParseContext &ctx) -{ - using char_type = typename ParseContext::char_type; - using context = buffer_context; - using mapped_type = conditional_t::value != internal::custom_type, - decltype(arg_mapper().map(std::declval())), T>; - auto f = conditional_t::value, formatter, - internal::fallback_formatter>(); - return f.parse(ctx); -} - -template -class format_string_checker -{ -public: - explicit FMT_CONSTEXPR format_string_checker(basic_string_view format_str, ErrorHandler eh) - : arg_id_(-1) - , context_(format_str, eh) - , parse_funcs_{&parse_format_specs...} - {} - - FMT_CONSTEXPR void on_text(const Char *, const Char *) {} - - FMT_CONSTEXPR void on_arg_id() - { - arg_id_ = context_.next_arg_id(); - check_arg_id(); - } - FMT_CONSTEXPR void on_arg_id(int id) - { - arg_id_ = id; - context_.check_arg_id(id); - check_arg_id(); - } - FMT_CONSTEXPR void on_arg_id(basic_string_view) - { - on_error("compile-time checks don't support named arguments"); - } - - FMT_CONSTEXPR void on_replacement_field(const Char *) {} - - FMT_CONSTEXPR const Char *on_format_specs(const Char *begin, const Char *) - { - advance_to(context_, begin); - return arg_id_ < num_args ? parse_funcs_[arg_id_](context_) : begin; - } - - FMT_CONSTEXPR void on_error(const char *message) - { - context_.on_error(message); - } - -private: - using parse_context_type = basic_format_parse_context; - enum - { - num_args = sizeof...(Args) - }; - - FMT_CONSTEXPR void check_arg_id() - { - if (arg_id_ >= num_args) - context_.on_error("argument index out of range"); - } - - // Format specifier parsing function. - using parse_func = const Char *(*)(parse_context_type &); - - int arg_id_; - parse_context_type context_; - parse_func parse_funcs_[num_args > 0 ? num_args : 1]; -}; - -template -FMT_CONSTEXPR bool do_check_format_string(basic_string_view s, ErrorHandler eh = ErrorHandler()) -{ - format_string_checker checker(s, eh); - parse_format_string(s, checker); - return true; -} - -template::value), int>> -void check_format_string(S format_str) -{ - FMT_CONSTEXPR_DECL bool invalid_format = - internal::do_check_format_string(to_string_view(format_str)); - (void)invalid_format; -} - -template class Handler, typename Context> -void handle_dynamic_spec(int &value, arg_ref ref, Context &ctx) -{ - switch (ref.kind) - { - case arg_id_kind::none: - break; - case arg_id_kind::index: - value = internal::get_dynamic_spec(ctx.arg(ref.val.index), ctx.error_handler()); - break; - case arg_id_kind::name: - value = internal::get_dynamic_spec(ctx.arg(ref.val.name), ctx.error_handler()); - break; - } -} -} // namespace internal - -template -using basic_writer FMT_DEPRECATED_ALIAS = internal::basic_writer; -using writer FMT_DEPRECATED_ALIAS = internal::writer; -using wwriter FMT_DEPRECATED_ALIAS = internal::basic_writer>; - -/** The default argument formatter. */ -template -class arg_formatter : public internal::arg_formatter_base -{ -private: - using char_type = typename Range::value_type; - using base = internal::arg_formatter_base; - using context_type = basic_format_context; - - context_type &ctx_; - basic_format_parse_context *parse_ctx_; - -public: - using range = Range; - using iterator = typename base::iterator; - using format_specs = typename base::format_specs; - - /** - \rst - Constructs an argument formatter object. - *ctx* is a reference to the formatting context, - *specs* contains format specifier information for standard argument types. - \endrst - */ - explicit arg_formatter(context_type &ctx, basic_format_parse_context *parse_ctx = nullptr, format_specs *specs = nullptr) - : base(Range(ctx.out()), specs, ctx.locale()) - , ctx_(ctx) - , parse_ctx_(parse_ctx) - {} - - using base::operator(); - - /** Formats an argument of a user-defined type. */ - iterator operator()(typename basic_format_arg::handle handle) - { - handle.format(*parse_ctx_, ctx_); - return ctx_.out(); - } -}; - -/** - An error returned by an operating system or a language runtime, - for example a file opening error. -*/ -class FMT_API system_error : public std::runtime_error -{ -private: - void init(int err_code, string_view format_str, format_args args); - -protected: - int error_code_; - - system_error() - : std::runtime_error("") - , error_code_(0) - {} - -public: - /** - \rst - Constructs a :class:`fmt::system_error` object with a description - formatted with `fmt::format_system_error`. *message* and additional - arguments passed into the constructor are formatted similarly to - `fmt::format`. - - **Example**:: - - // This throws a system_error with the description - // cannot open file 'madeup': No such file or directory - // or similar (system message may vary). - const char *filename = "madeup"; - std::FILE *file = std::fopen(filename, "r"); - if (!file) - throw fmt::system_error(errno, "cannot open file '{}'", filename); - \endrst - */ - template - system_error(int error_code, string_view message, const Args &... args) - : std::runtime_error("") - { - init(error_code, message, make_format_args(args...)); - } - system_error(const system_error &) = default; - system_error &operator=(const system_error &) = default; - system_error(system_error &&) = default; - system_error &operator=(system_error &&) = default; - ~system_error() FMT_NOEXCEPT FMT_OVERRIDE; - - int error_code() const - { - return error_code_; - } -}; - -/** - \rst - Formats an error returned by an operating system or a language runtime, - for example a file opening error, and writes it to *out* in the following - form: - - .. parsed-literal:: - **: ** - - where ** is the passed message and ** is - the system message corresponding to the error code. - *error_code* is a system error code as given by ``errno``. - If *error_code* is not a valid error code such as -1, the system message - may look like "Unknown error -1" and is platform-dependent. - \endrst - */ -FMT_API void format_system_error(internal::buffer &out, int error_code, string_view message) FMT_NOEXCEPT; - -// Reports a system error without throwing an exception. -// Can be used to report errors from destructors. -FMT_API void report_system_error(int error_code, string_view message) FMT_NOEXCEPT; - -#if FMT_USE_WINDOWS_H - -/** A Windows error. */ -class windows_error : public system_error -{ -private: - FMT_API void init(int error_code, string_view format_str, format_args args); - -public: - /** - \rst - Constructs a :class:`fmt::windows_error` object with the description - of the form - - .. parsed-literal:: - **: ** - - where ** is the formatted message and ** is the - system message corresponding to the error code. - *error_code* is a Windows error code as given by ``GetLastError``. - If *error_code* is not a valid error code such as -1, the system message - will look like "error -1". - - **Example**:: - - // This throws a windows_error with the description - // cannot open file 'madeup': The system cannot find the file specified. - // or similar (system message may vary). - const char *filename = "madeup"; - LPOFSTRUCT of = LPOFSTRUCT(); - HFILE file = OpenFile(filename, &of, OF_READ); - if (file == HFILE_ERROR) { - throw fmt::windows_error(GetLastError(), - "cannot open file '{}'", filename); - } - \endrst - */ - template - windows_error(int error_code, string_view message, const Args &... args) - { - init(error_code, message, make_format_args(args...)); - } -}; - -// Reports a Windows error without throwing an exception. -// Can be used to report errors from destructors. -FMT_API void report_windows_error(int error_code, string_view message) FMT_NOEXCEPT; - -#endif - -/** Fast integer formatter. */ -class format_int -{ -private: - // Buffer should be large enough to hold all digits (digits10 + 1), - // a sign and a null character. - enum - { - buffer_size = std::numeric_limits::digits10 + 3 - }; - mutable char buffer_[buffer_size]; - char *str_; - - // Formats value in reverse and returns a pointer to the beginning. - char *format_decimal(unsigned long long value) - { - char *ptr = buffer_ + (buffer_size - 1); // Parens to workaround MSVC bug. - while (value >= 100) - { - // Integer division is slow so do it for a group of two digits instead - // of for every digit. The idea comes from the talk by Alexandrescu - // "Three Optimization Tips for C++". See speed-test for a comparison. - auto index = static_cast((value % 100) * 2); - value /= 100; - *--ptr = internal::data::digits[index + 1]; - *--ptr = internal::data::digits[index]; - } - if (value < 10) - { - *--ptr = static_cast('0' + value); - return ptr; - } - auto index = static_cast(value * 2); - *--ptr = internal::data::digits[index + 1]; - *--ptr = internal::data::digits[index]; - return ptr; - } - - void format_signed(long long value) - { - auto abs_value = static_cast(value); - bool negative = value < 0; - if (negative) - abs_value = 0 - abs_value; - str_ = format_decimal(abs_value); - if (negative) - *--str_ = '-'; - } - -public: - explicit format_int(int value) - { - format_signed(value); - } - explicit format_int(long value) - { - format_signed(value); - } - explicit format_int(long long value) - { - format_signed(value); - } - explicit format_int(unsigned value) - : str_(format_decimal(value)) - {} - explicit format_int(unsigned long value) - : str_(format_decimal(value)) - {} - explicit format_int(unsigned long long value) - : str_(format_decimal(value)) - {} - - /** Returns the number of characters written to the output buffer. */ - std::size_t size() const - { - return internal::to_unsigned(buffer_ - str_ + buffer_size - 1); - } - - /** - Returns a pointer to the output buffer content. No terminating null - character is appended. - */ - const char *data() const - { - return str_; - } - - /** - Returns a pointer to the output buffer content with terminating null - character appended. - */ - const char *c_str() const - { - buffer_[buffer_size - 1] = '\0'; - return str_; - } - - /** - \rst - Returns the content of the output buffer as an ``std::string``. - \endrst - */ - std::string str() const - { - return std::string(str_, size()); - } -}; - -// A formatter specialization for the core types corresponding to internal::type -// constants. -template -struct formatter::value != internal::custom_type>> -{ - FMT_CONSTEXPR formatter() = default; - - // Parses format specifiers stopping either at the end of the range or at the - // terminating '}'. - template - FMT_CONSTEXPR auto parse(ParseContext &ctx) -> decltype(ctx.begin()) - { - using handler_type = internal::dynamic_specs_handler; - auto type = internal::type_constant::value; - internal::specs_checker handler(handler_type(specs_, ctx), type); - auto it = parse_format_specs(ctx.begin(), ctx.end(), handler); - auto eh = ctx.error_handler(); - switch (type) - { - case internal::none_type: - case internal::named_arg_type: - FMT_ASSERT(false, "invalid argument type"); - break; - case internal::int_type: - case internal::uint_type: - case internal::long_long_type: - case internal::ulong_long_type: - case internal::int128_type: - case internal::uint128_type: - case internal::bool_type: - handle_int_type_spec(specs_.type, internal::int_type_checker(eh)); - break; - case internal::char_type: - handle_char_specs(&specs_, internal::char_specs_checker(specs_.type, eh)); - break; - case internal::float_type: - case internal::double_type: - case internal::long_double_type: - internal::parse_float_type_spec(specs_, eh); - break; - case internal::cstring_type: - internal::handle_cstring_type_spec(specs_.type, internal::cstring_type_checker(eh)); - break; - case internal::string_type: - internal::check_string_type_spec(specs_.type, eh); - break; - case internal::pointer_type: - internal::check_pointer_type_spec(specs_.type, eh); - break; - case internal::custom_type: - // Custom format specifiers should be checked in parse functions of - // formatter specializations. - break; - } - return it; - } - - template - auto format(const T &val, FormatContext &ctx) -> decltype(ctx.out()) - { - internal::handle_dynamic_spec(specs_.width, specs_.width_ref, ctx); - internal::handle_dynamic_spec(specs_.precision, specs_.precision_ref, ctx); - using range_type = internal::output_range; - return visit_format_arg(arg_formatter(ctx, nullptr, &specs_), internal::make_arg(val)); - } - -private: - internal::dynamic_format_specs specs_; -}; - -#define FMT_FORMAT_AS(Type, Base) \ - template \ - struct formatter : formatter \ - { \ - template \ - auto format(const Type &val, FormatContext &ctx) -> decltype(ctx.out()) \ - { \ - return formatter::format(val, ctx); \ - } \ - } - -FMT_FORMAT_AS(signed char, int); -FMT_FORMAT_AS(unsigned char, unsigned); -FMT_FORMAT_AS(short, int); -FMT_FORMAT_AS(unsigned short, unsigned); -FMT_FORMAT_AS(long, long long); -FMT_FORMAT_AS(unsigned long, unsigned long long); -FMT_FORMAT_AS(Char *, const Char *); -FMT_FORMAT_AS(std::basic_string, basic_string_view); -FMT_FORMAT_AS(std::nullptr_t, const void *); -FMT_FORMAT_AS(internal::std_string_view, basic_string_view); - -template -struct formatter : formatter -{ - template - auto format(void *val, FormatContext &ctx) -> decltype(ctx.out()) - { - return formatter::format(val, ctx); - } -}; - -template -struct formatter : formatter, Char> -{ - template - auto format(const Char *val, FormatContext &ctx) -> decltype(ctx.out()) - { - return formatter, Char>::format(val, ctx); - } -}; - -// A formatter for types known only at run time such as variant alternatives. -// -// Usage: -// using variant = std::variant; -// template <> -// struct formatter: dynamic_formatter<> { -// void format(buffer &buf, const variant &v, context &ctx) { -// visit([&](const auto &val) { format(buf, val, ctx); }, v); -// } -// }; -template -class dynamic_formatter -{ -private: - struct null_handler : internal::error_handler - { - void on_align(align_t) {} - void on_plus() {} - void on_minus() {} - void on_space() {} - void on_hash() {} - }; - -public: - template - auto parse(ParseContext &ctx) -> decltype(ctx.begin()) - { - format_str_ = ctx.begin(); - // Checks are deferred to formatting time when the argument type is known. - internal::dynamic_specs_handler handler(specs_, ctx); - return parse_format_specs(ctx.begin(), ctx.end(), handler); - } - - template - auto format(const T &val, FormatContext &ctx) -> decltype(ctx.out()) - { - handle_specs(ctx); - internal::specs_checker checker(null_handler(), internal::mapped_type_constant::value); - checker.on_align(specs_.align); - switch (specs_.sign) - { - case sign::none: - break; - case sign::plus: - checker.on_plus(); - break; - case sign::minus: - checker.on_minus(); - break; - case sign::space: - checker.on_space(); - break; - } - if (specs_.alt) - checker.on_hash(); - if (specs_.precision >= 0) - checker.end_precision(); - using range = internal::output_range; - visit_format_arg(arg_formatter(ctx, nullptr, &specs_), internal::make_arg(val)); - return ctx.out(); - } - -private: - template - void handle_specs(Context &ctx) - { - internal::handle_dynamic_spec(specs_.width, specs_.width_ref, ctx); - internal::handle_dynamic_spec(specs_.precision, specs_.precision_ref, ctx); - } - - internal::dynamic_format_specs specs_; - const Char *format_str_; -}; - -template -typename basic_format_context::format_arg basic_format_context::arg(basic_string_view name) -{ - map_.init(args_); - format_arg arg = map_.find(name); - if (arg.type() == internal::none_type) - this->on_error("argument not found"); - return arg; -} - -template -FMT_CONSTEXPR void advance_to(basic_format_parse_context &ctx, const Char *p) -{ - ctx.advance_to(ctx.begin() + (p - &*ctx.begin())); -} - -template -struct format_handler : internal::error_handler -{ - using range = typename ArgFormatter::range; - - format_handler(range r, basic_string_view str, basic_format_args format_args, internal::locale_ref loc) - : parse_context(str) - , context(r.begin(), format_args, loc) - {} - - void on_text(const Char *begin, const Char *end) - { - auto size = internal::to_unsigned(end - begin); - auto out = context.out(); - auto &&it = internal::reserve(out, size); - it = std::copy_n(begin, size, it); - context.advance_to(out); - } - - void get_arg(int id) - { - arg = internal::get_arg(context, id); - } - - void on_arg_id() - { - get_arg(parse_context.next_arg_id()); - } - void on_arg_id(int id) - { - parse_context.check_arg_id(id); - get_arg(id); - } - void on_arg_id(basic_string_view id) - { - arg = context.arg(id); - } - - void on_replacement_field(const Char *p) - { - advance_to(parse_context, p); - context.advance_to(visit_format_arg(ArgFormatter(context, &parse_context), arg)); - } - - const Char *on_format_specs(const Char *begin, const Char *end) - { - advance_to(parse_context, begin); - internal::custom_formatter f(parse_context, context); - if (visit_format_arg(f, arg)) - return parse_context.begin(); - basic_format_specs specs; - using internal::specs_handler; - using parse_context_t = basic_format_parse_context; - internal::specs_checker> handler( - specs_handler(specs, parse_context, context), arg.type()); - begin = parse_format_specs(begin, end, handler); - if (begin == end || *begin != '}') - on_error("missing '}' in format string"); - advance_to(parse_context, begin); - context.advance_to(visit_format_arg(ArgFormatter(context, &parse_context, &specs), arg)); - return begin; - } - - basic_format_parse_context parse_context; - Context context; - basic_format_arg arg; -}; - -/** Formats arguments and writes the output to the range. */ -template -typename Context::iterator vformat_to(typename ArgFormatter::range out, basic_string_view format_str, basic_format_args args, - internal::locale_ref loc = internal::locale_ref()) -{ - format_handler h(out, format_str, args, loc); - internal::parse_format_string(format_str, h); - return h.context.out(); -} - -// Casts ``p`` to ``const void*`` for pointer formatting. -// Example: -// auto s = format("{}", ptr(p)); -template -inline const void *ptr(const T *p) -{ - return p; -} -template -inline const void *ptr(const std::unique_ptr &p) -{ - return p.get(); -} -template -inline const void *ptr(const std::shared_ptr &p) -{ - return p.get(); -} - -template -struct arg_join : internal::view -{ - It begin; - It end; - basic_string_view sep; - - arg_join(It b, It e, basic_string_view s) - : begin(b) - , end(e) - , sep(s) - {} -}; - -template -struct formatter, Char> : formatter::value_type, Char> -{ - template - auto format(const arg_join &value, FormatContext &ctx) -> decltype(ctx.out()) - { - using base = formatter::value_type, Char>; - auto it = value.begin; - auto out = ctx.out(); - if (it != value.end) - { - out = base::format(*it++, ctx); - while (it != value.end) - { - out = std::copy(value.sep.begin(), value.sep.end(), out); - ctx.advance_to(out); - out = base::format(*it++, ctx); - } - } - return out; - } -}; - -/** - Returns an object that formats the iterator range `[begin, end)` with elements - separated by `sep`. - */ -template -arg_join join(It begin, It end, string_view sep) -{ - return {begin, end, sep}; -} - -template -arg_join join(It begin, It end, wstring_view sep) -{ - return {begin, end, sep}; -} - -/** - \rst - Returns an object that formats `range` with elements separated by `sep`. - - **Example**:: - - std::vector v = {1, 2, 3}; - fmt::print("{}", fmt::join(v, ", ")); - // Output: "1, 2, 3" - \endrst - */ -template -arg_join, char> join(const Range &range, string_view sep) -{ - return join(std::begin(range), std::end(range), sep); -} - -template -arg_join, wchar_t> join(const Range &range, wstring_view sep) -{ - return join(std::begin(range), std::end(range), sep); -} - -/** - \rst - Converts *value* to ``std::string`` using the default format for type *T*. - It doesn't support user-defined types with custom formatters. - - **Example**:: - - #include - - std::string answer = fmt::to_string(42); - \endrst - */ -template -inline std::string to_string(const T &value) -{ - return format("{}", value); -} - -/** - Converts *value* to ``std::wstring`` using the default format for type *T*. - */ -template -inline std::wstring to_wstring(const T &value) -{ - return format(L"{}", value); -} - -template -std::basic_string to_string(const basic_memory_buffer &buf) -{ - return std::basic_string(buf.data(), buf.size()); -} - -template -typename buffer_context::iterator internal::vformat_to( - internal::buffer &buf, basic_string_view format_str, basic_format_args> args) -{ - using range = buffer_range; - return vformat_to>(buf, to_string_view(format_str), args); -} - -template, FMT_ENABLE_IF(internal::is_string::value)> -inline typename buffer_context::iterator vformat_to( - internal::buffer &buf, const S &format_str, basic_format_args> args) -{ - return internal::vformat_to(buf, to_string_view(format_str), args); -} - -template::value, char_t>> -inline typename buffer_context::iterator format_to(basic_memory_buffer &buf, const S &format_str, Args &&... args) -{ - internal::check_format_string(format_str); - using context = buffer_context; - return internal::vformat_to(buf, to_string_view(format_str), {make_format_args(args...)}); -} - -template -using format_context_t = basic_format_context; - -template -using format_args_t = basic_format_args>; - -template::value && !internal::is_contiguous_back_insert_iterator::value)> -inline OutputIt vformat_to(OutputIt out, const S &format_str, format_args_t> args) -{ - using range = internal::output_range>; - return vformat_to>(range(out), to_string_view(format_str), args); -} - -/** - \rst - Formats arguments, writes the result to the output iterator ``out`` and returns - the iterator past the end of the output range. - - **Example**:: - - std::vector out; - fmt::format_to(std::back_inserter(out), "{}", 42); - \endrst - */ -template::value && !internal::is_contiguous_back_insert_iterator::value && - internal::is_string::value)> -inline OutputIt format_to(OutputIt out, const S &format_str, Args &&... args) -{ - internal::check_format_string(format_str); - using context = format_context_t>; - return vformat_to(out, to_string_view(format_str), {make_format_args(args...)}); -} - -template -struct format_to_n_result -{ - /** Iterator past the end of the output range. */ - OutputIt out; - /** Total (not truncated) output size. */ - std::size_t size; -}; - -template -using format_to_n_context = format_context_t, Char>; - -template -using format_to_n_args = basic_format_args>; - -template -inline format_arg_store, Args...> make_format_to_n_args(const Args &... args) -{ - return format_arg_store, Args...>(args...); -} - -template::value)> -inline format_to_n_result vformat_to_n( - OutputIt out, std::size_t n, basic_string_view format_str, format_to_n_args args) -{ - auto it = vformat_to(internal::truncating_iterator(out, n), format_str, args); - return {it.base(), it.count()}; -} - -/** - \rst - Formats arguments, writes up to ``n`` characters of the result to the output - iterator ``out`` and returns the total output size and the iterator past the - end of the output range. - \endrst - */ -template::value &&internal::is_output_iterator::value)> -inline format_to_n_result format_to_n(OutputIt out, std::size_t n, const S &format_str, const Args &... args) -{ - internal::check_format_string(format_str); - using context = format_to_n_context>; - return vformat_to_n(out, n, to_string_view(format_str), {make_format_args(args...)}); -} - -template -inline std::basic_string internal::vformat(basic_string_view format_str, basic_format_args> args) -{ - basic_memory_buffer buffer; - internal::vformat_to(buffer, format_str, args); - return to_string(buffer); -} - -/** - Returns the number of characters in the output of - ``format(format_str, args...)``. - */ -template -inline std::size_t formatted_size(string_view format_str, const Args &... args) -{ - return format_to(internal::counting_iterator(), format_str, args...).count(); -} - -template::value)> -void vprint(std::FILE *f, basic_string_view format_str, wformat_args args) -{ - wmemory_buffer buffer; - internal::vformat_to(buffer, format_str, args); - buffer.push_back(L'\0'); - if (std::fputws(buffer.data(), f) == -1) - FMT_THROW(system_error(errno, "cannot write to file")); -} - -template::value)> -void vprint(basic_string_view format_str, wformat_args args) -{ - vprint(stdout, format_str, args); -} - -#if FMT_USE_USER_DEFINED_LITERALS -namespace internal { - -#if FMT_USE_UDL_TEMPLATE -template -class udl_formatter -{ -public: - template - std::basic_string operator()(Args &&... args) const - { - FMT_CONSTEXPR_DECL Char s[] = {CHARS..., '\0'}; - FMT_CONSTEXPR_DECL bool invalid_format = - do_check_format_string...>(basic_string_view(s, sizeof...(CHARS))); - (void)invalid_format; - return format(s, std::forward(args)...); - } -}; -#else -template -struct udl_formatter -{ - basic_string_view str; - - template - std::basic_string operator()(Args &&... args) const - { - return format(str, std::forward(args)...); - } -}; -#endif // FMT_USE_UDL_TEMPLATE - -template -struct udl_arg -{ - basic_string_view str; - - template - named_arg operator=(T &&value) const - { - return {str, std::forward(value)}; - } -}; - -} // namespace internal - -inline namespace literals { -#if FMT_USE_UDL_TEMPLATE -#pragma GCC diagnostic push -#if FMT_CLANG_VERSION -#pragma GCC diagnostic ignored "-Wgnu-string-literal-operator-template" -#endif -template -FMT_CONSTEXPR internal::udl_formatter operator""_format() -{ - return {}; -} -#pragma GCC diagnostic pop -#else -/** - \rst - User-defined literal equivalent of :func:`fmt::format`. - - **Example**:: - - using namespace fmt::literals; - std::string message = "The answer is {}"_format(42); - \endrst - */ -FMT_CONSTEXPR internal::udl_formatter operator"" _format(const char *s, std::size_t n) -{ - return {{s, n}}; -} -FMT_CONSTEXPR internal::udl_formatter operator"" _format(const wchar_t *s, std::size_t n) -{ - return {{s, n}}; -} -#endif // FMT_USE_UDL_TEMPLATE - -/** - \rst - User-defined literal equivalent of :func:`fmt::arg`. - - **Example**:: - - using namespace fmt::literals; - fmt::print("Elapsed time: {s:.2f} seconds", "s"_a=1.23); - \endrst - */ -FMT_CONSTEXPR internal::udl_arg operator"" _a(const char *s, std::size_t n) -{ - return {{s, n}}; -} -FMT_CONSTEXPR internal::udl_arg operator"" _a(const wchar_t *s, std::size_t n) -{ - return {{s, n}}; -} -} // namespace literals -#endif // FMT_USE_USER_DEFINED_LITERALS -FMT_END_NAMESPACE - -#define FMT_STRING_IMPL(s, ...) \ - [] { \ - struct str : fmt::compile_string \ - { \ - using char_type = typename std::remove_cv::type>::type>::type; \ - __VA_ARGS__ FMT_CONSTEXPR operator fmt::basic_string_view() const \ - { \ - return {s, sizeof(s) / sizeof(char_type) - 1}; \ - } \ - } result; \ - /* Suppress Qt Creator warning about unused operator. */ \ - (void)static_cast>(result); \ - return result; \ - }() - -/** - \rst - Constructs a compile-time format string. - - **Example**:: - - // A compile-time error because 'd' is an invalid specifier for strings. - std::string s = format(FMT_STRING("{:d}"), "foo"); - \endrst - */ -#define FMT_STRING(s) FMT_STRING_IMPL(s, ) - -#if defined(FMT_STRING_ALIAS) && FMT_STRING_ALIAS -#define fmt(s) FMT_STRING_IMPL(s, [[deprecated]]) -#endif - -#ifdef FMT_HEADER_ONLY -#define FMT_FUNC inline -#include "format-inl.h" -#else -#define FMT_FUNC -#endif - -#endif // FMT_FORMAT_H_ diff --git a/third_party/spdlog/include/spdlog/fmt/bundled/locale.h b/third_party/spdlog/include/spdlog/fmt/bundled/locale.h deleted file mode 100644 index 2b1b82ac..00000000 --- a/third_party/spdlog/include/spdlog/fmt/bundled/locale.h +++ /dev/null @@ -1,66 +0,0 @@ -// Formatting library for C++ - std::locale support -// -// Copyright (c) 2012 - present, Victor Zverovich -// All rights reserved. -// -// For the license information refer to format.h. - -#ifndef FMT_LOCALE_H_ -#define FMT_LOCALE_H_ - -#include -#include "format.h" - -FMT_BEGIN_NAMESPACE - -namespace internal { -template -typename buffer_context::iterator vformat_to( - const std::locale &loc, buffer &buf, basic_string_view format_str, basic_format_args> args) -{ - using range = buffer_range; - return vformat_to>(buf, to_string_view(format_str), args, internal::locale_ref(loc)); -} - -template -std::basic_string vformat(const std::locale &loc, basic_string_view format_str, basic_format_args> args) -{ - basic_memory_buffer buffer; - internal::vformat_to(loc, buffer, format_str, args); - return fmt::to_string(buffer); -} -} // namespace internal - -template> -inline std::basic_string vformat(const std::locale &loc, const S &format_str, basic_format_args> args) -{ - return internal::vformat(loc, to_string_view(format_str), args); -} - -template> -inline std::basic_string format(const std::locale &loc, const S &format_str, Args &&... args) -{ - return internal::vformat(loc, to_string_view(format_str), {internal::make_args_checked(format_str, args...)}); -} - -template::value, char_t>> -inline OutputIt vformat_to(OutputIt out, const std::locale &loc, const S &format_str, format_args_t args) -{ - using range = internal::output_range; - return vformat_to>(range(out), to_string_view(format_str), args, internal::locale_ref(loc)); -} - -template::value &&internal::is_string::value)> -inline OutputIt format_to(OutputIt out, const std::locale &loc, const S &format_str, Args &&... args) -{ - internal::check_format_string(format_str); - using context = format_context_t>; - format_arg_store as{args...}; - return vformat_to(out, loc, to_string_view(format_str), basic_format_args(as)); -} - -FMT_END_NAMESPACE - -#endif // FMT_LOCALE_H_ diff --git a/third_party/spdlog/include/spdlog/fmt/bundled/ostream.h b/third_party/spdlog/include/spdlog/fmt/bundled/ostream.h deleted file mode 100644 index 76bbdb18..00000000 --- a/third_party/spdlog/include/spdlog/fmt/bundled/ostream.h +++ /dev/null @@ -1,151 +0,0 @@ -// Formatting library for C++ - std::ostream support -// -// Copyright (c) 2012 - present, Victor Zverovich -// All rights reserved. -// -// For the license information refer to format.h. - -#ifndef FMT_OSTREAM_H_ -#define FMT_OSTREAM_H_ - -#include -#include "format.h" - -FMT_BEGIN_NAMESPACE -namespace internal { - -template -class formatbuf : public std::basic_streambuf -{ -private: - using int_type = typename std::basic_streambuf::int_type; - using traits_type = typename std::basic_streambuf::traits_type; - - buffer &buffer_; - -public: - formatbuf(buffer &buf) - : buffer_(buf) - {} - -protected: - // The put-area is actually always empty. This makes the implementation - // simpler and has the advantage that the streambuf and the buffer are always - // in sync and sputc never writes into uninitialized memory. The obvious - // disadvantage is that each call to sputc always results in a (virtual) call - // to overflow. There is no disadvantage here for sputn since this always - // results in a call to xsputn. - - int_type overflow(int_type ch = traits_type::eof()) FMT_OVERRIDE - { - if (!traits_type::eq_int_type(ch, traits_type::eof())) - buffer_.push_back(static_cast(ch)); - return ch; - } - - std::streamsize xsputn(const Char *s, std::streamsize count) FMT_OVERRIDE - { - buffer_.append(s, s + count); - return count; - } -}; - -template -struct test_stream : std::basic_ostream -{ -private: - // Hide all operator<< from std::basic_ostream. - void_t<> operator<<(null<>); - void_t<> operator<<(const Char *); - - template::value && !std::is_enum::value)> - void_t<> operator<<(T); -}; - -// Checks if T has a user-defined operator<< (e.g. not a member of -// std::ostream). -template -class is_streamable -{ -private: - template - static bool_constant &>() << std::declval()), void_t<>>::value> test(int); - - template - static std::false_type test(...); - - using result = decltype(test(0)); - -public: - static const bool value = result::value; -}; - -// Write the content of buf to os. -template -void write(std::basic_ostream &os, buffer &buf) -{ - const Char *buf_data = buf.data(); - using unsigned_streamsize = std::make_unsigned::type; - unsigned_streamsize size = buf.size(); - unsigned_streamsize max_size = to_unsigned(max_value()); - do - { - unsigned_streamsize n = size <= max_size ? size : max_size; - os.write(buf_data, static_cast(n)); - buf_data += n; - size -= n; - } while (size != 0); -} - -template -void format_value(buffer &buf, const T &value, locale_ref loc = locale_ref()) -{ - formatbuf format_buf(buf); - std::basic_ostream output(&format_buf); - if (loc) - output.imbue(loc.get()); - output.exceptions(std::ios_base::failbit | std::ios_base::badbit); - output << value; - buf.resize(buf.size()); -} - -// Formats an object of type T that has an overloaded ostream operator<<. -template -struct fallback_formatter::value>> : formatter, Char> -{ - template - auto format(const T &value, Context &ctx) -> decltype(ctx.out()) - { - basic_memory_buffer buffer; - format_value(buffer, value, ctx.locale()); - basic_string_view str(buffer.data(), buffer.size()); - return formatter, Char>::format(str, ctx); - } -}; -} // namespace internal - -template -void vprint(std::basic_ostream &os, basic_string_view format_str, basic_format_args> args) -{ - basic_memory_buffer buffer; - internal::vformat_to(buffer, format_str, args); - internal::write(os, buffer); -} - -/** - \rst - Prints formatted data to the stream *os*. - - **Example**:: - - fmt::print(cerr, "Don't {}!", "panic"); - \endrst - */ -template::value, char_t>> -void print(std::basic_ostream &os, const S &format_str, Args &&... args) -{ - vprint(os, to_string_view(format_str), {internal::make_args_checked(format_str, args...)}); -} -FMT_END_NAMESPACE - -#endif // FMT_OSTREAM_H_ diff --git a/third_party/spdlog/include/spdlog/fmt/bundled/posix.h b/third_party/spdlog/include/spdlog/fmt/bundled/posix.h deleted file mode 100644 index 0247ed1e..00000000 --- a/third_party/spdlog/include/spdlog/fmt/bundled/posix.h +++ /dev/null @@ -1,374 +0,0 @@ -// A C++ interface to POSIX functions. -// -// Copyright (c) 2012 - 2016, Victor Zverovich -// All rights reserved. -// -// For the license information refer to format.h. - -#ifndef FMT_POSIX_H_ -#define FMT_POSIX_H_ - -#if defined(__MINGW32__) || defined(__CYGWIN__) -// Workaround MinGW bug https://sourceforge.net/p/mingw/bugs/2024/. -#undef __STRICT_ANSI__ -#endif - -#include -#include // for locale_t -#include -#include // for strtod_l - -#include - -#if defined __APPLE__ || defined(__FreeBSD__) -#include // for LC_NUMERIC_MASK on OS X -#endif - -#include "format.h" - -// UWP doesn't provide _pipe. -#if FMT_HAS_INCLUDE("winapifamily.h") -#include -#endif -#if FMT_HAS_INCLUDE("fcntl.h") && (!defined(WINAPI_FAMILY) || (WINAPI_FAMILY == WINAPI_FAMILY_DESKTOP_APP)) -#include // for O_RDONLY -#define FMT_USE_FCNTL 1 -#else -#define FMT_USE_FCNTL 0 -#endif - -#ifndef FMT_POSIX -#if defined(_WIN32) && !defined(__MINGW32__) -// Fix warnings about deprecated symbols. -#define FMT_POSIX(call) _##call -#else -#define FMT_POSIX(call) call -#endif -#endif - -// Calls to system functions are wrapped in FMT_SYSTEM for testability. -#ifdef FMT_SYSTEM -#define FMT_POSIX_CALL(call) FMT_SYSTEM(call) -#else -#define FMT_SYSTEM(call) call -#ifdef _WIN32 -// Fix warnings about deprecated symbols. -#define FMT_POSIX_CALL(call) ::_##call -#else -#define FMT_POSIX_CALL(call) ::call -#endif -#endif - -// Retries the expression while it evaluates to error_result and errno -// equals to EINTR. -#ifndef _WIN32 -#define FMT_RETRY_VAL(result, expression, error_result) \ - do \ - { \ - (result) = (expression); \ - } while ((result) == (error_result) && errno == EINTR) -#else -#define FMT_RETRY_VAL(result, expression, error_result) result = (expression) -#endif - -#define FMT_RETRY(result, expression) FMT_RETRY_VAL(result, expression, -1) - -FMT_BEGIN_NAMESPACE - -/** - \rst - A reference to a null-terminated string. It can be constructed from a C - string or ``std::string``. - - You can use one of the following type aliases for common character types: - - +---------------+-----------------------------+ - | Type | Definition | - +===============+=============================+ - | cstring_view | basic_cstring_view | - +---------------+-----------------------------+ - | wcstring_view | basic_cstring_view | - +---------------+-----------------------------+ - - This class is most useful as a parameter type to allow passing - different types of strings to a function, for example:: - - template - std::string format(cstring_view format_str, const Args & ... args); - - format("{}", 42); - format(std::string("{}"), 42); - \endrst - */ -template -class basic_cstring_view -{ -private: - const Char *data_; - -public: - /** Constructs a string reference object from a C string. */ - basic_cstring_view(const Char *s) - : data_(s) - {} - - /** - \rst - Constructs a string reference from an ``std::string`` object. - \endrst - */ - basic_cstring_view(const std::basic_string &s) - : data_(s.c_str()) - {} - - /** Returns the pointer to a C string. */ - const Char *c_str() const - { - return data_; - } -}; - -using cstring_view = basic_cstring_view; -using wcstring_view = basic_cstring_view; - -// An error code. -class error_code -{ -private: - int value_; - -public: - explicit error_code(int value = 0) FMT_NOEXCEPT : value_(value) {} - - int get() const FMT_NOEXCEPT - { - return value_; - } -}; - -// A buffered file. -class buffered_file -{ -private: - FILE *file_; - - friend class file; - - explicit buffered_file(FILE *f) - : file_(f) - {} - -public: - buffered_file(const buffered_file &) = delete; - void operator=(const buffered_file &) = delete; - - // Constructs a buffered_file object which doesn't represent any file. - buffered_file() FMT_NOEXCEPT : file_(nullptr) {} - - // Destroys the object closing the file it represents if any. - FMT_API ~buffered_file() FMT_NOEXCEPT; - -public: - buffered_file(buffered_file &&other) FMT_NOEXCEPT : file_(other.file_) - { - other.file_ = nullptr; - } - - buffered_file &operator=(buffered_file &&other) - { - close(); - file_ = other.file_; - other.file_ = nullptr; - return *this; - } - - // Opens a file. - FMT_API buffered_file(cstring_view filename, cstring_view mode); - - // Closes the file. - FMT_API void close(); - - // Returns the pointer to a FILE object representing this file. - FILE *get() const FMT_NOEXCEPT - { - return file_; - } - - // We place parentheses around fileno to workaround a bug in some versions - // of MinGW that define fileno as a macro. - FMT_API int(fileno)() const; - - void vprint(string_view format_str, format_args args) - { - fmt::vprint(file_, format_str, args); - } - - template - inline void print(string_view format_str, const Args &... args) - { - vprint(format_str, make_format_args(args...)); - } -}; - -#if FMT_USE_FCNTL -// A file. Closed file is represented by a file object with descriptor -1. -// Methods that are not declared with FMT_NOEXCEPT may throw -// fmt::system_error in case of failure. Note that some errors such as -// closing the file multiple times will cause a crash on Windows rather -// than an exception. You can get standard behavior by overriding the -// invalid parameter handler with _set_invalid_parameter_handler. -class file -{ -private: - int fd_; // File descriptor. - - // Constructs a file object with a given descriptor. - explicit file(int fd) - : fd_(fd) - {} - -public: - // Possible values for the oflag argument to the constructor. - enum - { - RDONLY = FMT_POSIX(O_RDONLY), // Open for reading only. - WRONLY = FMT_POSIX(O_WRONLY), // Open for writing only. - RDWR = FMT_POSIX(O_RDWR) // Open for reading and writing. - }; - - // Constructs a file object which doesn't represent any file. - file() FMT_NOEXCEPT : fd_(-1) {} - - // Opens a file and constructs a file object representing this file. - FMT_API file(cstring_view path, int oflag); - -public: - file(const file &) = delete; - void operator=(const file &) = delete; - - file(file &&other) FMT_NOEXCEPT : fd_(other.fd_) - { - other.fd_ = -1; - } - - file &operator=(file &&other) FMT_NOEXCEPT - { - close(); - fd_ = other.fd_; - other.fd_ = -1; - return *this; - } - - // Destroys the object closing the file it represents if any. - FMT_API ~file() FMT_NOEXCEPT; - - // Returns the file descriptor. - int descriptor() const FMT_NOEXCEPT - { - return fd_; - } - - // Closes the file. - FMT_API void close(); - - // Returns the file size. The size has signed type for consistency with - // stat::st_size. - FMT_API long long size() const; - - // Attempts to read count bytes from the file into the specified buffer. - FMT_API std::size_t read(void *buffer, std::size_t count); - - // Attempts to write count bytes from the specified buffer to the file. - FMT_API std::size_t write(const void *buffer, std::size_t count); - - // Duplicates a file descriptor with the dup function and returns - // the duplicate as a file object. - FMT_API static file dup(int fd); - - // Makes fd be the copy of this file descriptor, closing fd first if - // necessary. - FMT_API void dup2(int fd); - - // Makes fd be the copy of this file descriptor, closing fd first if - // necessary. - FMT_API void dup2(int fd, error_code &ec) FMT_NOEXCEPT; - - // Creates a pipe setting up read_end and write_end file objects for reading - // and writing respectively. - FMT_API static void pipe(file &read_end, file &write_end); - - // Creates a buffered_file object associated with this file and detaches - // this file object from the file. - FMT_API buffered_file fdopen(const char *mode); -}; - -// Returns the memory page size. -long getpagesize(); -#endif // FMT_USE_FCNTL - -#ifdef FMT_LOCALE -// A "C" numeric locale. -class Locale -{ -private: -#ifdef _WIN32 - using locale_t = _locale_t; - - enum - { - LC_NUMERIC_MASK = LC_NUMERIC - }; - - static locale_t newlocale(int category_mask, const char *locale, locale_t) - { - return _create_locale(category_mask, locale); - } - - static void freelocale(locale_t locale) - { - _free_locale(locale); - } - - static double strtod_l(const char *nptr, char **endptr, _locale_t locale) - { - return _strtod_l(nptr, endptr, locale); - } -#endif - - locale_t locale_; - -public: - using type = locale_t; - Locale(const Locale &) = delete; - void operator=(const Locale &) = delete; - - Locale() - : locale_(newlocale(LC_NUMERIC_MASK, "C", nullptr)) - { - if (!locale_) - FMT_THROW(system_error(errno, "cannot create locale")); - } - ~Locale() - { - freelocale(locale_); - } - - type get() const - { - return locale_; - } - - // Converts string to floating-point number and advances str past the end - // of the parsed input. - double strtod(const char *&str) const - { - char *end = nullptr; - double result = strtod_l(str, &end, locale_); - str = end; - return result; - } -}; -#endif // FMT_LOCALE -FMT_END_NAMESPACE - -#endif // FMT_POSIX_H_ diff --git a/third_party/spdlog/include/spdlog/fmt/bundled/printf.h b/third_party/spdlog/include/spdlog/fmt/bundled/printf.h deleted file mode 100644 index 4400ccd4..00000000 --- a/third_party/spdlog/include/spdlog/fmt/bundled/printf.h +++ /dev/null @@ -1,829 +0,0 @@ -// Formatting library for C++ - legacy printf implementation -// -// Copyright (c) 2012 - 2016, Victor Zverovich -// All rights reserved. -// -// For the license information refer to format.h. - -#ifndef FMT_PRINTF_H_ -#define FMT_PRINTF_H_ - -#include // std::max -#include // std::numeric_limits - -#include "ostream.h" - -FMT_BEGIN_NAMESPACE -namespace internal { - -// Checks if a value fits in int - used to avoid warnings about comparing -// signed and unsigned integers. -template -struct int_checker -{ - template - static bool fits_in_int(T value) - { - unsigned max = max_value(); - return value <= max; - } - static bool fits_in_int(bool) - { - return true; - } -}; - -template<> -struct int_checker -{ - template - static bool fits_in_int(T value) - { - return value >= std::numeric_limits::min() && value <= max_value(); - } - static bool fits_in_int(int) - { - return true; - } -}; - -class printf_precision_handler -{ -public: - template::value)> - int operator()(T value) - { - if (!int_checker::is_signed>::fits_in_int(value)) - FMT_THROW(format_error("number is too big")); - return (std::max)(static_cast(value), 0); - } - - template::value)> - int operator()(T) - { - FMT_THROW(format_error("precision is not integer")); - return 0; - } -}; - -// An argument visitor that returns true iff arg is a zero integer. -class is_zero_int -{ -public: - template::value)> - bool operator()(T value) - { - return value == 0; - } - - template::value)> - bool operator()(T) - { - return false; - } -}; - -template -struct make_unsigned_or_bool : std::make_unsigned -{}; - -template<> -struct make_unsigned_or_bool -{ - using type = bool; -}; - -template -class arg_converter -{ -private: - using char_type = typename Context::char_type; - - basic_format_arg &arg_; - char_type type_; - -public: - arg_converter(basic_format_arg &arg, char_type type) - : arg_(arg) - , type_(type) - {} - - void operator()(bool value) - { - if (type_ != 's') - operator()(value); - } - - template::value)> - void operator()(U value) - { - bool is_signed = type_ == 'd' || type_ == 'i'; - using target_type = conditional_t::value, U, T>; - if (const_check(sizeof(target_type) <= sizeof(int))) - { - // Extra casts are used to silence warnings. - if (is_signed) - { - arg_ = internal::make_arg(static_cast(static_cast(value))); - } - else - { - using unsigned_type = typename make_unsigned_or_bool::type; - arg_ = internal::make_arg(static_cast(static_cast(value))); - } - } - else - { - if (is_signed) - { - // glibc's printf doesn't sign extend arguments of smaller types: - // std::printf("%lld", -42); // prints "4294967254" - // but we don't have to do the same because it's a UB. - arg_ = internal::make_arg(static_cast(value)); - } - else - { - arg_ = internal::make_arg(static_cast::type>(value)); - } - } - } - - template::value)> - void operator()(U) - {} // No conversion needed for non-integral types. -}; - -// Converts an integer argument to T for printf, if T is an integral type. -// If T is void, the argument is converted to corresponding signed or unsigned -// type depending on the type specifier: 'd' and 'i' - signed, other - -// unsigned). -template -void convert_arg(basic_format_arg &arg, Char type) -{ - visit_format_arg(arg_converter(arg, type), arg); -} - -// Converts an integer argument to char for printf. -template -class char_converter -{ -private: - basic_format_arg &arg_; - -public: - explicit char_converter(basic_format_arg &arg) - : arg_(arg) - {} - - template::value)> - void operator()(T value) - { - arg_ = internal::make_arg(static_cast(value)); - } - - template::value)> - void operator()(T) - {} // No conversion needed for non-integral types. -}; - -// Checks if an argument is a valid printf width specifier and sets -// left alignment if it is negative. -template -class printf_width_handler -{ -private: - using format_specs = basic_format_specs; - - format_specs &specs_; - -public: - explicit printf_width_handler(format_specs &specs) - : specs_(specs) - {} - - template::value)> - unsigned operator()(T value) - { - auto width = static_cast>(value); - if (internal::is_negative(value)) - { - specs_.align = align::left; - width = 0 - width; - } - unsigned int_max = max_value(); - if (width > int_max) - FMT_THROW(format_error("number is too big")); - return static_cast(width); - } - - template::value)> - unsigned operator()(T) - { - FMT_THROW(format_error("width is not integer")); - return 0; - } -}; - -template -void printf(buffer &buf, basic_string_view format, basic_format_args args) -{ - Context(std::back_inserter(buf), format, args).format(); -} - -template -internal::truncating_iterator printf( - internal::truncating_iterator it, basic_string_view format, basic_format_args args) -{ - return Context(it, format, args).format(); -} -} // namespace internal - -using internal::printf; // For printing into memory_buffer. - -template -class printf_arg_formatter; - -template -class basic_printf_context; - -/** - \rst - The ``printf`` argument formatter. - \endrst - */ -template -class printf_arg_formatter : public internal::arg_formatter_base -{ -public: - using iterator = typename Range::iterator; - -private: - using char_type = typename Range::value_type; - using base = internal::arg_formatter_base; - using context_type = basic_printf_context; - - context_type &context_; - - void write_null_pointer(char) - { - this->specs()->type = 0; - this->write("(nil)"); - } - - void write_null_pointer(wchar_t) - { - this->specs()->type = 0; - this->write(L"(nil)"); - } - -public: - using format_specs = typename base::format_specs; - - /** - \rst - Constructs an argument formatter object. - *buffer* is a reference to the output buffer and *specs* contains format - specifier information for standard argument types. - \endrst - */ - printf_arg_formatter(iterator iter, format_specs &specs, context_type &ctx) - : base(Range(iter), &specs, internal::locale_ref()) - , context_(ctx) - {} - - template::value)> - iterator operator()(T value) - { - // MSVC2013 fails to compile separate overloads for bool and char_type so - // use std::is_same instead. - if (std::is_same::value) - { - format_specs &fmt_specs = *this->specs(); - if (fmt_specs.type != 's') - return base::operator()(value ? 1 : 0); - fmt_specs.type = 0; - this->write(value != 0); - } - else if (std::is_same::value) - { - format_specs &fmt_specs = *this->specs(); - if (fmt_specs.type && fmt_specs.type != 'c') - return (*this)(static_cast(value)); - fmt_specs.sign = sign::none; - fmt_specs.alt = false; - fmt_specs.align = align::right; - return base::operator()(value); - } - else - { - return base::operator()(value); - } - return this->out(); - } - - template::value)> - iterator operator()(T value) - { - return base::operator()(value); - } - - /** Formats a null-terminated C string. */ - iterator operator()(const char *value) - { - if (value) - base::operator()(value); - else if (this->specs()->type == 'p') - write_null_pointer(char_type()); - else - this->write("(null)"); - return this->out(); - } - - /** Formats a null-terminated wide C string. */ - iterator operator()(const wchar_t *value) - { - if (value) - base::operator()(value); - else if (this->specs()->type == 'p') - write_null_pointer(char_type()); - else - this->write(L"(null)"); - return this->out(); - } - - iterator operator()(basic_string_view value) - { - return base::operator()(value); - } - - iterator operator()(monostate value) - { - return base::operator()(value); - } - - /** Formats a pointer. */ - iterator operator()(const void *value) - { - if (value) - return base::operator()(value); - this->specs()->type = 0; - write_null_pointer(char_type()); - return this->out(); - } - - /** Formats an argument of a custom (user-defined) type. */ - iterator operator()(typename basic_format_arg::handle handle) - { - handle.format(context_.parse_context(), context_); - return this->out(); - } -}; - -template -struct printf_formatter -{ - template - auto parse(ParseContext &ctx) -> decltype(ctx.begin()) - { - return ctx.begin(); - } - - template - auto format(const T &value, FormatContext &ctx) -> decltype(ctx.out()) - { - internal::format_value(internal::get_container(ctx.out()), value); - return ctx.out(); - } -}; - -/** This template formats data and writes the output to a writer. */ -template -class basic_printf_context -{ -public: - /** The character type for the output. */ - using char_type = Char; - using format_arg = basic_format_arg; - template - using formatter_type = printf_formatter; - -private: - using format_specs = basic_format_specs; - - OutputIt out_; - basic_format_args args_; - basic_format_parse_context parse_ctx_; - - static void parse_flags(format_specs &specs, const Char *&it, const Char *end); - - // Returns the argument with specified index or, if arg_index is -1, the next - // argument. - format_arg get_arg(int arg_index = -1); - - // Parses argument index, flags and width and returns the argument index. - int parse_header(const Char *&it, const Char *end, format_specs &specs); - -public: - /** - \rst - Constructs a ``printf_context`` object. References to the arguments and - the writer are stored in the context object so make sure they have - appropriate lifetimes. - \endrst - */ - basic_printf_context(OutputIt out, basic_string_view format_str, basic_format_args args) - : out_(out) - , args_(args) - , parse_ctx_(format_str) - {} - - OutputIt out() - { - return out_; - } - void advance_to(OutputIt it) - { - out_ = it; - } - - format_arg arg(int id) const - { - return args_.get(id); - } - - basic_format_parse_context &parse_context() - { - return parse_ctx_; - } - - FMT_CONSTEXPR void on_error(const char *message) - { - parse_ctx_.on_error(message); - } - - /** Formats stored arguments and writes the output to the range. */ - template>> - OutputIt format(); -}; - -template -void basic_printf_context::parse_flags(format_specs &specs, const Char *&it, const Char *end) -{ - for (; it != end; ++it) - { - switch (*it) - { - case '-': - specs.align = align::left; - break; - case '+': - specs.sign = sign::plus; - break; - case '0': - specs.fill[0] = '0'; - break; - case ' ': - specs.sign = sign::space; - break; - case '#': - specs.alt = true; - break; - default: - return; - } - } -} - -template -typename basic_printf_context::format_arg basic_printf_context::get_arg(int arg_index) -{ - if (arg_index < 0) - arg_index = parse_ctx_.next_arg_id(); - else - parse_ctx_.check_arg_id(--arg_index); - return internal::get_arg(*this, arg_index); -} - -template -int basic_printf_context::parse_header(const Char *&it, const Char *end, format_specs &specs) -{ - int arg_index = -1; - char_type c = *it; - if (c >= '0' && c <= '9') - { - // Parse an argument index (if followed by '$') or a width possibly - // preceded with '0' flag(s). - internal::error_handler eh; - int value = parse_nonnegative_int(it, end, eh); - if (it != end && *it == '$') - { // value is an argument index - ++it; - arg_index = value; - } - else - { - if (c == '0') - specs.fill[0] = '0'; - if (value != 0) - { - // Nonzero value means that we parsed width and don't need to - // parse it or flags again, so return now. - specs.width = value; - return arg_index; - } - } - } - parse_flags(specs, it, end); - // Parse width. - if (it != end) - { - if (*it >= '0' && *it <= '9') - { - internal::error_handler eh; - specs.width = parse_nonnegative_int(it, end, eh); - } - else if (*it == '*') - { - ++it; - specs.width = static_cast(visit_format_arg(internal::printf_width_handler(specs), get_arg())); - } - } - return arg_index; -} - -template -template -OutputIt basic_printf_context::format() -{ - auto out = this->out(); - const Char *start = parse_ctx_.begin(); - const Char *end = parse_ctx_.end(); - auto it = start; - while (it != end) - { - char_type c = *it++; - if (c != '%') - continue; - if (it != end && *it == c) - { - out = std::copy(start, it, out); - start = ++it; - continue; - } - out = std::copy(start, it - 1, out); - - format_specs specs; - specs.align = align::right; - - // Parse argument index, flags and width. - int arg_index = parse_header(it, end, specs); - if (arg_index == 0) - on_error("argument index out of range"); - - // Parse precision. - if (it != end && *it == '.') - { - ++it; - c = it != end ? *it : 0; - if ('0' <= c && c <= '9') - { - internal::error_handler eh; - specs.precision = parse_nonnegative_int(it, end, eh); - } - else if (c == '*') - { - ++it; - specs.precision = static_cast(visit_format_arg(internal::printf_precision_handler(), get_arg())); - } - else - { - specs.precision = 0; - } - } - - format_arg arg = get_arg(arg_index); - if (specs.alt && visit_format_arg(internal::is_zero_int(), arg)) - specs.alt = false; - if (specs.fill[0] == '0') - { - if (arg.is_arithmetic()) - specs.align = align::numeric; - else - specs.fill[0] = ' '; // Ignore '0' flag for non-numeric types. - } - - // Parse length and convert the argument to the required type. - c = it != end ? *it++ : 0; - char_type t = it != end ? *it : 0; - using internal::convert_arg; - switch (c) - { - case 'h': - if (t == 'h') - { - ++it; - t = it != end ? *it : 0; - convert_arg(arg, t); - } - else - { - convert_arg(arg, t); - } - break; - case 'l': - if (t == 'l') - { - ++it; - t = it != end ? *it : 0; - convert_arg(arg, t); - } - else - { - convert_arg(arg, t); - } - break; - case 'j': - convert_arg(arg, t); - break; - case 'z': - convert_arg(arg, t); - break; - case 't': - convert_arg(arg, t); - break; - case 'L': - // printf produces garbage when 'L' is omitted for long double, no - // need to do the same. - break; - default: - --it; - convert_arg(arg, c); - } - - // Parse type. - if (it == end) - FMT_THROW(format_error("invalid format string")); - specs.type = static_cast(*it++); - if (arg.is_integral()) - { - // Normalize type. - switch (specs.type) - { - case 'i': - case 'u': - specs.type = 'd'; - break; - case 'c': - visit_format_arg(internal::char_converter(arg), arg); - break; - } - } - - start = it; - - // Format argument. - visit_format_arg(ArgFormatter(out, specs, *this), arg); - } - return std::copy(start, it, out); -} - -template -using basic_printf_context_t = basic_printf_context>, Char>; - -using printf_context = basic_printf_context_t; -using wprintf_context = basic_printf_context_t; - -using printf_args = basic_format_args; -using wprintf_args = basic_format_args; - -/** - \rst - Constructs an `~fmt::format_arg_store` object that contains references to - arguments and can be implicitly converted to `~fmt::printf_args`. - \endrst - */ -template -inline format_arg_store make_printf_args(const Args &... args) -{ - return {args...}; -} - -/** - \rst - Constructs an `~fmt::format_arg_store` object that contains references to - arguments and can be implicitly converted to `~fmt::wprintf_args`. - \endrst - */ -template -inline format_arg_store make_wprintf_args(const Args &... args) -{ - return {args...}; -} - -template> -inline std::basic_string vsprintf(const S &format, basic_format_args> args) -{ - basic_memory_buffer buffer; - printf(buffer, to_string_view(format), args); - return to_string(buffer); -} - -/** - \rst - Formats arguments and returns the result as a string. - - **Example**:: - - std::string message = fmt::sprintf("The answer is %d", 42); - \endrst -*/ -template::value, char_t>> -inline std::basic_string sprintf(const S &format, const Args &... args) -{ - using context = basic_printf_context_t; - return vsprintf(to_string_view(format), {make_format_args(args...)}); -} - -template> -inline int vfprintf(std::FILE *f, const S &format, basic_format_args> args) -{ - basic_memory_buffer buffer; - printf(buffer, to_string_view(format), args); - std::size_t size = buffer.size(); - return std::fwrite(buffer.data(), sizeof(Char), size, f) < size ? -1 : static_cast(size); -} - -/** - \rst - Prints formatted data to the file *f*. - - **Example**:: - - fmt::fprintf(stderr, "Don't %s!", "panic"); - \endrst - */ -template::value, char_t>> -inline int fprintf(std::FILE *f, const S &format, const Args &... args) -{ - using context = basic_printf_context_t; - return vfprintf(f, to_string_view(format), {make_format_args(args...)}); -} - -template> -inline int vprintf(const S &format, basic_format_args> args) -{ - return vfprintf(stdout, to_string_view(format), args); -} - -/** - \rst - Prints formatted data to ``stdout``. - - **Example**:: - - fmt::printf("Elapsed time: %.2f seconds", 1.23); - \endrst - */ -template::value)> -inline int printf(const S &format_str, const Args &... args) -{ - using context = basic_printf_context_t>; - return vprintf(to_string_view(format_str), {make_format_args(args...)}); -} - -template> -inline int vfprintf(std::basic_ostream &os, const S &format, basic_format_args> args) -{ - basic_memory_buffer buffer; - printf(buffer, to_string_view(format), args); - internal::write(os, buffer); - return static_cast(buffer.size()); -} - -/** Formats arguments and writes the output to the range. */ -template> -typename ArgFormatter::iterator vprintf(internal::buffer &out, basic_string_view format_str, basic_format_args args) -{ - typename ArgFormatter::iterator iter(out); - Context(iter, format_str, args).template format(); - return iter; -} - -/** - \rst - Prints formatted data to the stream *os*. - - **Example**:: - - fmt::fprintf(cerr, "Don't %s!", "panic"); - \endrst - */ -template> -inline int fprintf(std::basic_ostream &os, const S &format_str, const Args &... args) -{ - using context = basic_printf_context_t; - return vfprintf(os, to_string_view(format_str), {make_format_args(args...)}); -} -FMT_END_NAMESPACE - -#endif // FMT_PRINTF_H_ diff --git a/third_party/spdlog/include/spdlog/fmt/bundled/ranges.h b/third_party/spdlog/include/spdlog/fmt/bundled/ranges.h deleted file mode 100644 index dc3b574b..00000000 --- a/third_party/spdlog/include/spdlog/fmt/bundled/ranges.h +++ /dev/null @@ -1,415 +0,0 @@ -// Formatting library for C++ - experimental range support -// -// Copyright (c) 2012 - present, Victor Zverovich -// All rights reserved. -// -// For the license information refer to format.h. -// -// Copyright (c) 2018 - present, Remotion (Igor Schulz) -// All Rights Reserved -// {fmt} support for ranges, containers and types tuple interface. - -#ifndef FMT_RANGES_H_ -#define FMT_RANGES_H_ - -#include -#include "format.h" - -// output only up to N items from the range. -#ifndef FMT_RANGE_OUTPUT_LENGTH_LIMIT -#define FMT_RANGE_OUTPUT_LENGTH_LIMIT 256 -#endif - -FMT_BEGIN_NAMESPACE - -template -struct formatting_base -{ - template - FMT_CONSTEXPR auto parse(ParseContext &ctx) -> decltype(ctx.begin()) - { - return ctx.begin(); - } -}; - -template -struct formatting_range : formatting_base -{ - static FMT_CONSTEXPR_DECL const std::size_t range_length_limit = FMT_RANGE_OUTPUT_LENGTH_LIMIT; // output only up to N items from the - // range. - Char prefix; - Char delimiter; - Char postfix; - formatting_range() - : prefix('{') - , delimiter(',') - , postfix('}') - {} - static FMT_CONSTEXPR_DECL const bool add_delimiter_spaces = true; - static FMT_CONSTEXPR_DECL const bool add_prepostfix_space = false; -}; - -template -struct formatting_tuple : formatting_base -{ - Char prefix; - Char delimiter; - Char postfix; - formatting_tuple() - : prefix('(') - , delimiter(',') - , postfix(')') - {} - static FMT_CONSTEXPR_DECL const bool add_delimiter_spaces = true; - static FMT_CONSTEXPR_DECL const bool add_prepostfix_space = false; -}; - -namespace internal { - -template -OutputIterator copy(const RangeT &range, OutputIterator out) -{ - for (auto it = range.begin(), end = range.end(); it != end; ++it) - *out++ = *it; - return out; -} - -template -OutputIterator copy(const char *str, OutputIterator out) -{ - while (*str) - *out++ = *str++; - return out; -} - -template -OutputIterator copy(char ch, OutputIterator out) -{ - *out++ = ch; - return out; -} - -/// Return true value if T has std::string interface, like std::string_view. -template -class is_like_std_string -{ - template - static auto check(U *p) -> decltype((void)p->find('a'), p->length(), (void)p->data(), int()); - template - static void check(...); - -public: - static FMT_CONSTEXPR_DECL const bool value = is_string::value || !std::is_void(nullptr))>::value; -}; - -template -struct is_like_std_string> : std::true_type -{}; - -template -struct conditional_helper -{}; - -template -struct is_range_ : std::false_type -{}; - -#if !FMT_MSC_VER || FMT_MSC_VER > 1800 -template -struct is_range_().begin()), decltype(std::declval().end())>, void>> - : std::true_type -{}; -#endif - -/// tuple_size and tuple_element check. -template -class is_tuple_like_ -{ - template - static auto check(U *p) -> decltype(std::tuple_size::value, (void)std::declval::type>(), int()); - template - static void check(...); - -public: - static FMT_CONSTEXPR_DECL const bool value = !std::is_void(nullptr))>::value; -}; - -// Check for integer_sequence -#if defined(__cpp_lib_integer_sequence) || FMT_MSC_VER >= 1900 -template -using integer_sequence = std::integer_sequence; -template -using index_sequence = std::index_sequence; -template -using make_index_sequence = std::make_index_sequence; -#else -template -struct integer_sequence -{ - using value_type = T; - - static FMT_CONSTEXPR std::size_t size() - { - return sizeof...(N); - } -}; - -template -using index_sequence = integer_sequence; - -template -struct make_integer_sequence : make_integer_sequence -{}; -template -struct make_integer_sequence : integer_sequence -{}; - -template -using make_index_sequence = make_integer_sequence; -#endif - -template -void for_each(index_sequence, Tuple &&tup, F &&f) FMT_NOEXCEPT -{ - using std::get; - // using free function get(T) now. - const int _[] = {0, ((void)f(get(tup)), 0)...}; - (void)_; // blocks warnings -} - -template -FMT_CONSTEXPR make_index_sequence::value> get_indexes(T const &) -{ - return {}; -} - -template -void for_each(Tuple &&tup, F &&f) -{ - const auto indexes = get_indexes(tup); - for_each(indexes, std::forward(tup), std::forward(f)); -} - -template::type>::value)> -FMT_CONSTEXPR const char *format_str_quoted(bool add_space, const Arg &) -{ - return add_space ? " {}" : "{}"; -} - -template::type>::value)> -FMT_CONSTEXPR const char *format_str_quoted(bool add_space, const Arg &) -{ - return add_space ? " \"{}\"" : "\"{}\""; -} - -FMT_CONSTEXPR const char *format_str_quoted(bool add_space, const char *) -{ - return add_space ? " \"{}\"" : "\"{}\""; -} -FMT_CONSTEXPR const wchar_t *format_str_quoted(bool add_space, const wchar_t *) -{ - return add_space ? L" \"{}\"" : L"\"{}\""; -} - -FMT_CONSTEXPR const char *format_str_quoted(bool add_space, const char) -{ - return add_space ? " '{}'" : "'{}'"; -} -FMT_CONSTEXPR const wchar_t *format_str_quoted(bool add_space, const wchar_t) -{ - return add_space ? L" '{}'" : L"'{}'"; -} - -} // namespace internal - -template -struct is_tuple_like -{ - static FMT_CONSTEXPR_DECL const bool value = internal::is_tuple_like_::value && !internal::is_range_::value; -}; - -template -struct formatter::value>> -{ -private: - // C++11 generic lambda for format() - template - struct format_each - { - template - void operator()(const T &v) - { - if (i > 0) - { - if (formatting.add_prepostfix_space) - { - *out++ = ' '; - } - out = internal::copy(formatting.delimiter, out); - } - out = format_to(out, internal::format_str_quoted((formatting.add_delimiter_spaces && i > 0), v), v); - ++i; - } - - formatting_tuple &formatting; - std::size_t &i; - typename std::add_lvalue_reference().out())>::type out; - }; - -public: - formatting_tuple formatting; - - template - FMT_CONSTEXPR auto parse(ParseContext &ctx) -> decltype(ctx.begin()) - { - return formatting.parse(ctx); - } - - template - auto format(const TupleT &values, FormatContext &ctx) -> decltype(ctx.out()) - { - auto out = ctx.out(); - std::size_t i = 0; - internal::copy(formatting.prefix, out); - - internal::for_each(values, format_each{formatting, i, out}); - if (formatting.add_prepostfix_space) - { - *out++ = ' '; - } - internal::copy(formatting.postfix, out); - - return ctx.out(); - } -}; - -template -struct is_range -{ - static FMT_CONSTEXPR_DECL const bool value = internal::is_range_::value && !internal::is_like_std_string::value && - !std::is_convertible>::value && - !std::is_constructible, T>::value; -}; - -template -struct formatter::value>> -{ - formatting_range formatting; - - template - FMT_CONSTEXPR auto parse(ParseContext &ctx) -> decltype(ctx.begin()) - { - return formatting.parse(ctx); - } - - template - typename FormatContext::iterator format(const RangeT &values, FormatContext &ctx) - { - auto out = internal::copy(formatting.prefix, ctx.out()); - std::size_t i = 0; - for (auto it = values.begin(), end = values.end(); it != end; ++it) - { - if (i > 0) - { - if (formatting.add_prepostfix_space) - *out++ = ' '; - out = internal::copy(formatting.delimiter, out); - } - out = format_to(out, internal::format_str_quoted((formatting.add_delimiter_spaces && i > 0), *it), *it); - if (++i > formatting.range_length_limit) - { - out = format_to(out, " ... "); - break; - } - } - if (formatting.add_prepostfix_space) - *out++ = ' '; - return internal::copy(formatting.postfix, out); - } -}; - -template -struct tuple_arg_join : internal::view -{ - const std::tuple &tuple; - basic_string_view sep; - - tuple_arg_join(const std::tuple &t, basic_string_view s) - : tuple{t} - , sep{s} - {} -}; - -template -struct formatter, Char> -{ - template - FMT_CONSTEXPR auto parse(ParseContext &ctx) -> decltype(ctx.begin()) - { - return ctx.begin(); - } - - template - typename FormatContext::iterator format(const tuple_arg_join &value, FormatContext &ctx) - { - return format(value, ctx, internal::make_index_sequence{}); - } - -private: - template - typename FormatContext::iterator format(const tuple_arg_join &value, FormatContext &ctx, internal::index_sequence) - { - return format_args(value, ctx, std::get(value.tuple)...); - } - - template - typename FormatContext::iterator format_args(const tuple_arg_join &, FormatContext &ctx) - { - // NOTE: for compilers that support C++17, this empty function instantiation - // can be replaced with a constexpr branch in the variadic overload. - return ctx.out(); - } - - template - typename FormatContext::iterator format_args( - const tuple_arg_join &value, FormatContext &ctx, const Arg &arg, const Args &... args) - { - using base = formatter::type, Char>; - auto out = ctx.out(); - out = base{}.format(arg, ctx); - if (sizeof...(Args) > 0) - { - out = std::copy(value.sep.begin(), value.sep.end(), out); - ctx.advance_to(out); - return format_args(value, ctx, args...); - } - return out; - } -}; - -/** - \rst - Returns an object that formats `tuple` with elements separated by `sep`. - - **Example**:: - - std::tuple t = {1, 'a'}; - fmt::print("{}", fmt::join(t, ", ")); - // Output: "1, a" - \endrst - */ -template -FMT_CONSTEXPR tuple_arg_join join(const std::tuple &tuple, string_view sep) -{ - return {tuple, sep}; -} - -template -FMT_CONSTEXPR tuple_arg_join join(const std::tuple &tuple, wstring_view sep) -{ - return {tuple, sep}; -} - -FMT_END_NAMESPACE - -#endif // FMT_RANGES_H_ diff --git a/third_party/spdlog/include/spdlog/fmt/fmt.h b/third_party/spdlog/include/spdlog/fmt/fmt.h deleted file mode 100644 index b853fd5e..00000000 --- a/third_party/spdlog/include/spdlog/fmt/fmt.h +++ /dev/null @@ -1,25 +0,0 @@ -// -// Copyright(c) 2016-2018 Gabi Melman. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) -// - -#pragma once - -// -// Include a bundled header-only copy of fmtlib or an external one. -// By default spdlog include its own copy. -// - -#if !defined(SPDLOG_FMT_EXTERNAL) -#if !defined(SPDLOG_COMPILED_LIB) && !defined(FMT_HEADER_ONLY) -#define FMT_HEADER_ONLY -#endif -#ifndef FMT_USE_WINDOWS_H -#define FMT_USE_WINDOWS_H 0 -#endif -#include -#include -#else // SPDLOG_FMT_EXTERNAL is defined - use external fmtlib -#include -#include -#endif \ No newline at end of file diff --git a/third_party/spdlog/include/spdlog/fmt/ostr.h b/third_party/spdlog/include/spdlog/fmt/ostr.h deleted file mode 100644 index f82eb679..00000000 --- a/third_party/spdlog/include/spdlog/fmt/ostr.h +++ /dev/null @@ -1,20 +0,0 @@ -// -// Copyright(c) 2016 Gabi Melman. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) -// - -#pragma once -// -// include bundled or external copy of fmtlib's ostream support -// - -#if !defined(SPDLOG_FMT_EXTERNAL) -#ifdef SPDLOG_HEADER_ONLY -#ifndef FMT_HEADER_ONLY -#define FMT_HEADER_ONLY -#endif -#endif -#include -#else -#include -#endif diff --git a/third_party/spdlog/include/spdlog/formatter.h b/third_party/spdlog/include/spdlog/formatter.h deleted file mode 100644 index 5086fb21..00000000 --- a/third_party/spdlog/include/spdlog/formatter.h +++ /dev/null @@ -1,18 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once - -#include -#include - -namespace spdlog { - -class formatter -{ -public: - virtual ~formatter() = default; - virtual void format(const details::log_msg &msg, memory_buf_t &dest) = 0; - virtual std::unique_ptr clone() const = 0; -}; -} // namespace spdlog diff --git a/third_party/spdlog/include/spdlog/fwd.h b/third_party/spdlog/include/spdlog/fwd.h deleted file mode 100644 index cc05ddd4..00000000 --- a/third_party/spdlog/include/spdlog/fwd.h +++ /dev/null @@ -1,14 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once - -namespace spdlog { -class logger; -class formatter; - -namespace sinks { -class sink; -} - -} // namespace spdlog diff --git a/third_party/spdlog/include/spdlog/logger-inl.h b/third_party/spdlog/include/spdlog/logger-inl.h deleted file mode 100644 index 69d6a1de..00000000 --- a/third_party/spdlog/include/spdlog/logger-inl.h +++ /dev/null @@ -1,253 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once - -#ifndef SPDLOG_HEADER_ONLY -#include -#endif - -#include -#include -#include - -#include - -namespace spdlog { - -// public methods -SPDLOG_INLINE logger::logger(const logger &other) - : name_(other.name_) - , sinks_(other.sinks_) - , level_(other.level_.load(std::memory_order_relaxed)) - , flush_level_(other.flush_level_.load(std::memory_order_relaxed)) - , custom_err_handler_(other.custom_err_handler_) - , tracer_(other.tracer_) -{} - -SPDLOG_INLINE logger::logger(logger &&other) SPDLOG_NOEXCEPT : name_(std::move(other.name_)), - sinks_(std::move(other.sinks_)), - level_(other.level_.load(std::memory_order_relaxed)), - flush_level_(other.flush_level_.load(std::memory_order_relaxed)), - custom_err_handler_(std::move(other.custom_err_handler_)), - tracer_(std::move(other.tracer_)) - -{} - -SPDLOG_INLINE logger &logger::operator=(logger other) SPDLOG_NOEXCEPT -{ - this->swap(other); - return *this; -} - -SPDLOG_INLINE void logger::swap(spdlog::logger &other) SPDLOG_NOEXCEPT -{ - name_.swap(other.name_); - sinks_.swap(other.sinks_); - - // swap level_ - auto other_level = other.level_.load(); - auto my_level = level_.exchange(other_level); - other.level_.store(my_level); - - // swap flush level_ - other_level = other.flush_level_.load(); - my_level = flush_level_.exchange(other_level); - other.flush_level_.store(my_level); - - custom_err_handler_.swap(other.custom_err_handler_); - std::swap(tracer_, other.tracer_); -} - -SPDLOG_INLINE void swap(logger &a, logger &b) -{ - a.swap(b); -} - -SPDLOG_INLINE void logger::set_level(level::level_enum log_level) -{ - level_.store(log_level); -} - -SPDLOG_INLINE level::level_enum logger::level() const -{ - return static_cast(level_.load(std::memory_order_relaxed)); -} - -SPDLOG_INLINE const std::string &logger::name() const -{ - return name_; -} - -// set formatting for the sinks in this logger. -// each sink will get a separate instance of the formatter object. -SPDLOG_INLINE void logger::set_formatter(std::unique_ptr f) -{ - for (auto it = sinks_.begin(); it != sinks_.end(); ++it) - { - if (std::next(it) == sinks_.end()) - { - // last element - we can be move it. - (*it)->set_formatter(std::move(f)); - break; // to prevent clang-tidy warning - } - else - { - (*it)->set_formatter(f->clone()); - } - } -} - -SPDLOG_INLINE void logger::set_pattern(std::string pattern, pattern_time_type time_type) -{ - auto new_formatter = details::make_unique(std::move(pattern), time_type); - set_formatter(std::move(new_formatter)); -} - -// create new backtrace sink and move to it all our child sinks -SPDLOG_INLINE void logger::enable_backtrace(size_t n_messages) -{ - tracer_.enable(n_messages); -} - -// restore orig sinks and level and delete the backtrace sink -SPDLOG_INLINE void logger::disable_backtrace() -{ - tracer_.disable(); -} - -SPDLOG_INLINE void logger::dump_backtrace() -{ - dump_backtrace_(); -} - -// flush functions -SPDLOG_INLINE void logger::flush() -{ - flush_(); -} - -SPDLOG_INLINE void logger::flush_on(level::level_enum log_level) -{ - flush_level_.store(log_level); -} - -SPDLOG_INLINE level::level_enum logger::flush_level() const -{ - return static_cast(flush_level_.load(std::memory_order_relaxed)); -} - -// sinks -SPDLOG_INLINE const std::vector &logger::sinks() const -{ - return sinks_; -} - -SPDLOG_INLINE std::vector &logger::sinks() -{ - return sinks_; -} - -// error handler -SPDLOG_INLINE void logger::set_error_handler(err_handler handler) -{ - custom_err_handler_ = std::move(handler); -} - -// create new logger with same sinks and configuration. -SPDLOG_INLINE std::shared_ptr logger::clone(std::string logger_name) -{ - auto cloned = std::make_shared(*this); - cloned->name_ = std::move(logger_name); - return cloned; -} - -// protected methods -SPDLOG_INLINE void logger::log_it_(const spdlog::details::log_msg &log_msg, bool log_enabled, bool traceback_enabled) -{ - if (log_enabled) - { - sink_it_(log_msg); - } - if (traceback_enabled) - { - tracer_.push_back(log_msg); - } -} - -SPDLOG_INLINE void logger::sink_it_(const details::log_msg &msg) -{ - for (auto &sink : sinks_) - { - if (sink->should_log(msg.level)) - { - SPDLOG_TRY - { - sink->log(msg); - } - SPDLOG_LOGGER_CATCH() - } - } - - if (should_flush_(msg)) - { - flush_(); - } -} - -SPDLOG_INLINE void logger::flush_() -{ - for (auto &sink : sinks_) - { - SPDLOG_TRY - { - sink->flush(); - } - SPDLOG_LOGGER_CATCH() - } -} - -SPDLOG_INLINE void logger::dump_backtrace_() -{ - using details::log_msg; - if (tracer_.enabled()) - { - sink_it_(log_msg{name(), level::info, "****************** Backtrace Start ******************"}); - tracer_.foreach_pop([this](const log_msg &msg) { this->sink_it_(msg); }); - sink_it_(log_msg{name(), level::info, "****************** Backtrace End ********************"}); - } -} - -SPDLOG_INLINE bool logger::should_flush_(const details::log_msg &msg) -{ - auto flush_level = flush_level_.load(std::memory_order_relaxed); - return (msg.level >= flush_level) && (msg.level != level::off); -} - -SPDLOG_INLINE void logger::err_handler_(const std::string &msg) -{ - if (custom_err_handler_) - { - custom_err_handler_(msg); - } - else - { - using std::chrono::system_clock; - static std::mutex mutex; - static std::chrono::system_clock::time_point last_report_time; - static size_t err_counter = 0; - std::lock_guard lk{mutex}; - auto now = system_clock::now(); - err_counter++; - if (now - last_report_time < std::chrono::seconds(1)) - { - return; - } - last_report_time = now; - auto tm_time = details::os::localtime(system_clock::to_time_t(now)); - char date_buf[64]; - std::strftime(date_buf, sizeof(date_buf), "%Y-%m-%d %H:%M:%S", &tm_time); - fprintf(stderr, "[*** LOG ERROR #%04zu ***] [%s] [%s] {%s}\n", err_counter, date_buf, name().c_str(), msg.c_str()); - } -} -} // namespace spdlog diff --git a/third_party/spdlog/include/spdlog/logger.h b/third_party/spdlog/include/spdlog/logger.h deleted file mode 100644 index aeb38564..00000000 --- a/third_party/spdlog/include/spdlog/logger.h +++ /dev/null @@ -1,379 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once - -// Thread safe logger (except for set_error_handler()) -// Has name, log level, vector of std::shared sink pointers and formatter -// Upon each log write the logger: -// 1. Checks if its log level is enough to log the message and if yes: -// 2. Call the underlying sinks to do the job. -// 3. Each sink use its own private copy of a formatter to format the message -// and send to its destination. -// -// The use of private formatter per sink provides the opportunity to cache some -// formatted data, and support for different format per sink. - -#include -#include -#include - -#ifdef SPDLOG_WCHAR_TO_UTF8_SUPPORT -#include -#endif - -#include -#ifndef SPDLOG_NO_EXCEPTIONS -#define SPDLOG_LOGGER_CATCH() \ - catch (const std::exception &ex) \ - { \ - err_handler_(ex.what()); \ - } \ - catch (...) \ - { \ - err_handler_("Unknown exception in logger"); \ - } -#else -#define SPDLOG_LOGGER_CATCH() -#endif - -namespace spdlog { - -class SPDLOG_API logger -{ -public: - // Empty logger - explicit logger(std::string name) - : name_(std::move(name)) - , sinks_() - {} - - // Logger with range on sinks - template - logger(std::string name, It begin, It end) - : name_(std::move(name)) - , sinks_(begin, end) - {} - - // Logger with single sink - logger(std::string name, sink_ptr single_sink) - : logger(std::move(name), {std::move(single_sink)}) - {} - - // Logger with sinks init list - logger(std::string name, sinks_init_list sinks) - : logger(std::move(name), sinks.begin(), sinks.end()) - {} - - virtual ~logger() = default; - - logger(const logger &other); - logger(logger &&other) SPDLOG_NOEXCEPT; - logger &operator=(logger other) SPDLOG_NOEXCEPT; - - void swap(spdlog::logger &other) SPDLOG_NOEXCEPT; - - template - void log(source_loc loc, level::level_enum lvl, string_view_t fmt, const Args &... args) - { - bool log_enabled = should_log(lvl); - bool traceback_enabled = tracer_.enabled(); - if (!log_enabled && !traceback_enabled) - { - return; - } - SPDLOG_TRY - { - memory_buf_t buf; - fmt::format_to(buf, fmt, args...); - details::log_msg log_msg(loc, name_, lvl, string_view_t(buf.data(), buf.size())); - log_it_(log_msg, log_enabled, traceback_enabled); - } - SPDLOG_LOGGER_CATCH() - } - - template - void log(level::level_enum lvl, string_view_t fmt, const Args &... args) - { - log(source_loc{}, lvl, fmt, args...); - } - - template - void trace(string_view_t fmt, const Args &... args) - { - log(level::trace, fmt, args...); - } - - template - void debug(string_view_t fmt, const Args &... args) - { - log(level::debug, fmt, args...); - } - - template - void info(string_view_t fmt, const Args &... args) - { - log(level::info, fmt, args...); - } - - template - void warn(string_view_t fmt, const Args &... args) - { - log(level::warn, fmt, args...); - } - - template - void error(string_view_t fmt, const Args &... args) - { - log(level::err, fmt, args...); - } - - template - void critical(string_view_t fmt, const Args &... args) - { - log(level::critical, fmt, args...); - } - - template - void log(level::level_enum lvl, const T &msg) - { - log(source_loc{}, lvl, msg); - } - - // T can be statically converted to string_view - template::value, T>::type * = nullptr> - void log(source_loc loc, level::level_enum lvl, const T &msg) - { - log(loc, lvl, string_view_t{msg}); - } - - void log(source_loc loc, level::level_enum lvl, string_view_t msg) - { - bool log_enabled = should_log(lvl); - bool traceback_enabled = tracer_.enabled(); - if (!log_enabled && !traceback_enabled) - { - return; - } - - details::log_msg log_msg(loc, name_, lvl, msg); - log_it_(log_msg, log_enabled, traceback_enabled); - } - - void log(level::level_enum lvl, string_view_t msg) - { - log(source_loc{}, lvl, msg); - } - - // T cannot be statically converted to string_view or wstring_view - template::value && - !is_convertible_to_wstring_view::value, - T>::type * = nullptr> - void log(source_loc loc, level::level_enum lvl, const T &msg) - { - log(loc, lvl, "{}", msg); - } - - template - void trace(const T &msg) - { - log(level::trace, msg); - } - - template - void debug(const T &msg) - { - log(level::debug, msg); - } - - template - void info(const T &msg) - { - log(level::info, msg); - } - - template - void warn(const T &msg) - { - log(level::warn, msg); - } - - template - void error(const T &msg) - { - log(level::err, msg); - } - - template - void critical(const T &msg) - { - log(level::critical, msg); - } - -#ifdef SPDLOG_WCHAR_TO_UTF8_SUPPORT -#ifndef _WIN32 -#error SPDLOG_WCHAR_TO_UTF8_SUPPORT only supported on windows -#else - - template - void log(source_loc loc, level::level_enum lvl, wstring_view_t fmt, const Args &... args) - { - bool log_enabled = should_log(lvl); - bool traceback_enabled = tracer_.enabled(); - if (!log_enabled && !traceback_enabled) - { - return; - } - SPDLOG_TRY - { - // format to wmemory_buffer and convert to utf8 - fmt::wmemory_buffer wbuf; - fmt::format_to(wbuf, fmt, args...); - - memory_buf_t buf; - details::os::wstr_to_utf8buf(wstring_view_t(wbuf.data(), wbuf.size()), buf); - details::log_msg log_msg(loc, name_, lvl, string_view_t(buf.data(), buf.size())); - log_it_(log_msg, log_enabled, traceback_enabled); - } - SPDLOG_LOGGER_CATCH() - } - - template - void log(level::level_enum lvl, wstring_view_t fmt, const Args &... args) - { - log(source_loc{}, lvl, fmt, args...); - } - - template - void trace(wstring_view_t fmt, const Args &... args) - { - log(level::trace, fmt, args...); - } - - template - void debug(wstring_view_t fmt, const Args &... args) - { - log(level::debug, fmt, args...); - } - - template - void info(wstring_view_t fmt, const Args &... args) - { - log(level::info, fmt, args...); - } - - template - void warn(wstring_view_t fmt, const Args &... args) - { - log(level::warn, fmt, args...); - } - - template - void error(wstring_view_t fmt, const Args &... args) - { - log(level::err, fmt, args...); - } - - template - void critical(wstring_view_t fmt, const Args &... args) - { - log(level::critical, fmt, args...); - } - - // T can be statically converted to wstring_view - template::value, T>::type * = nullptr> - void log(source_loc loc, level::level_enum lvl, const T &msg) - { - bool log_enabled = should_log(lvl); - bool traceback_enabled = tracer_.enabled(); - if (!log_enabled && !traceback_enabled) - { - return; - } - - SPDLOG_TRY - { - memory_buf_t buf; - details::os::wstr_to_utf8buf(msg, buf); - details::log_msg log_msg(loc, name_, lvl, string_view_t(buf.data(), buf.size())); - log_it_(log_msg, log_enabled, traceback_enabled); - } - SPDLOG_LOGGER_CATCH() - } -#endif // _WIN32 -#endif // SPDLOG_WCHAR_TO_UTF8_SUPPORT - - // return true logging is enabled for the given level. - bool should_log(level::level_enum msg_level) const - { - return msg_level >= level_.load(std::memory_order_relaxed); - } - - // return true if backtrace logging is enabled. - bool should_backtrace() const - { - return tracer_.enabled(); - } - - void set_level(level::level_enum log_level); - - level::level_enum level() const; - - const std::string &name() const; - - // set formatting for the sinks in this logger. - // each sink will get a separate instance of the formatter object. - void set_formatter(std::unique_ptr f); - - void set_pattern(std::string pattern, pattern_time_type time_type = pattern_time_type::local); - - // backtrace support. - // efficiently store all debug/trace messages in a circular buffer until needed for debugging. - void enable_backtrace(size_t n_messages); - void disable_backtrace(); - void dump_backtrace(); - - // flush functions - void flush(); - void flush_on(level::level_enum log_level); - level::level_enum flush_level() const; - - // sinks - const std::vector &sinks() const; - - std::vector &sinks(); - - // error handler - void set_error_handler(err_handler); - - // create new logger with same sinks and configuration. - virtual std::shared_ptr clone(std::string logger_name); - -protected: - std::string name_; - std::vector sinks_; - spdlog::level_t level_{level::info}; - spdlog::level_t flush_level_{level::off}; - err_handler custom_err_handler_{nullptr}; - details::backtracer tracer_; - - // log the given message (if the given log level is high enough), - // and save backtrace (if backtrace is enabled). - void log_it_(const details::log_msg &log_msg, bool log_enabled, bool traceback_enabled); - virtual void sink_it_(const details::log_msg &msg); - virtual void flush_(); - void dump_backtrace_(); - bool should_flush_(const details::log_msg &msg); - - // handle errors during logging. - // default handler prints the error to stderr at max rate of 1 message/sec. - void err_handler_(const std::string &msg); -}; - -void swap(logger &a, logger &b); - -} // namespace spdlog - -#ifdef SPDLOG_HEADER_ONLY -#include "logger-inl.h" -#endif diff --git a/third_party/spdlog/include/spdlog/pattern_formatter-inl.h b/third_party/spdlog/include/spdlog/pattern_formatter-inl.h deleted file mode 100644 index 6bb319c8..00000000 --- a/third_party/spdlog/include/spdlog/pattern_formatter-inl.h +++ /dev/null @@ -1,1339 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once - -#ifndef SPDLOG_HEADER_ONLY -#include -#endif - -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -namespace spdlog { -namespace details { - -/////////////////////////////////////////////////////////////////////// -// name & level pattern appender -/////////////////////////////////////////////////////////////////////// - -class scoped_padder -{ -public: - scoped_padder(size_t wrapped_size, const padding_info &padinfo, memory_buf_t &dest) - : padinfo_(padinfo) - , dest_(dest) - { - remaining_pad_ = static_cast(padinfo.width_) - static_cast(wrapped_size); - if (remaining_pad_ <= 0) - { - return; - } - - if (padinfo_.side_ == padding_info::left) - { - pad_it(remaining_pad_); - remaining_pad_ = 0; - } - else if (padinfo_.side_ == padding_info::center) - { - auto half_pad = remaining_pad_ / 2; - auto reminder = remaining_pad_ & 1; - pad_it(half_pad); - remaining_pad_ = half_pad + reminder; // for the right side - } - } - - ~scoped_padder() - { - if (remaining_pad_ >= 0) - { - pad_it(remaining_pad_); - } - else if (padinfo_.truncate_) - { - long new_size = static_cast(dest_.size()) + remaining_pad_; - dest_.resize(static_cast(new_size)); - } - } - -private: - void pad_it(long count) - { - fmt_helper::append_string_view(string_view_t(spaces_.data(), static_cast(count)), dest_); - } - - const padding_info &padinfo_; - memory_buf_t &dest_; - long remaining_pad_; - string_view_t spaces_{" ", 64}; -}; - -struct null_scoped_padder -{ - null_scoped_padder(size_t /*wrapped_size*/, const padding_info & /*padinfo*/, memory_buf_t & /*dest*/) {} -}; - -template -class name_formatter final : public flag_formatter -{ -public: - explicit name_formatter(padding_info padinfo) - : flag_formatter(padinfo) - {} - - void format(const details::log_msg &msg, const std::tm &, memory_buf_t &dest) override - { - ScopedPadder p(msg.logger_name.size(), padinfo_, dest); - fmt_helper::append_string_view(msg.logger_name, dest); - } -}; - -// log level appender -template -class level_formatter final : public flag_formatter -{ -public: - explicit level_formatter(padding_info padinfo) - : flag_formatter(padinfo) - {} - - void format(const details::log_msg &msg, const std::tm &, memory_buf_t &dest) override - { - string_view_t &level_name = level::to_string_view(msg.level); - ScopedPadder p(level_name.size(), padinfo_, dest); - fmt_helper::append_string_view(level_name, dest); - } -}; - -// short log level appender -template -class short_level_formatter final : public flag_formatter -{ -public: - explicit short_level_formatter(padding_info padinfo) - : flag_formatter(padinfo) - {} - - void format(const details::log_msg &msg, const std::tm &, memory_buf_t &dest) override - { - string_view_t level_name{level::to_short_c_str(msg.level)}; - ScopedPadder p(level_name.size(), padinfo_, dest); - fmt_helper::append_string_view(level_name, dest); - } -}; - -/////////////////////////////////////////////////////////////////////// -// Date time pattern appenders -/////////////////////////////////////////////////////////////////////// - -static const char *ampm(const tm &t) -{ - return t.tm_hour >= 12 ? "PM" : "AM"; -} - -static int to12h(const tm &t) -{ - return t.tm_hour > 12 ? t.tm_hour - 12 : t.tm_hour; -} - -// Abbreviated weekday name -static std::array days{{"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"}}; - -template -class a_formatter final : public flag_formatter -{ -public: - explicit a_formatter(padding_info padinfo) - : flag_formatter(padinfo) - {} - - void format(const details::log_msg &, const std::tm &tm_time, memory_buf_t &dest) override - { - string_view_t field_value{days[static_cast(tm_time.tm_wday)]}; - ScopedPadder p(field_value.size(), padinfo_, dest); - fmt_helper::append_string_view(field_value, dest); - } -}; - -// Full weekday name -static std::array full_days{{"Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"}}; - -template -class A_formatter : public flag_formatter -{ -public: - explicit A_formatter(padding_info padinfo) - : flag_formatter(padinfo) - {} - - void format(const details::log_msg &, const std::tm &tm_time, memory_buf_t &dest) override - { - string_view_t field_value{full_days[static_cast(tm_time.tm_wday)]}; - ScopedPadder p(field_value.size(), padinfo_, dest); - fmt_helper::append_string_view(field_value, dest); - } -}; - -// Abbreviated month -static const std::array months{{"Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sept", "Oct", "Nov", "Dec"}}; - -template -class b_formatter final : public flag_formatter -{ -public: - explicit b_formatter(padding_info padinfo) - : flag_formatter(padinfo) - {} - - void format(const details::log_msg &, const std::tm &tm_time, memory_buf_t &dest) override - { - string_view_t field_value{months[static_cast(tm_time.tm_mon)]}; - ScopedPadder p(field_value.size(), padinfo_, dest); - fmt_helper::append_string_view(field_value, dest); - } -}; - -// Full month name -static const std::array full_months{ - {"January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"}}; - -template -class B_formatter final : public flag_formatter -{ -public: - explicit B_formatter(padding_info padinfo) - : flag_formatter(padinfo) - {} - - void format(const details::log_msg &, const std::tm &tm_time, memory_buf_t &dest) override - { - string_view_t field_value{full_months[static_cast(tm_time.tm_mon)]}; - ScopedPadder p(field_value.size(), padinfo_, dest); - fmt_helper::append_string_view(field_value, dest); - } -}; - -// Date and time representation (Thu Aug 23 15:35:46 2014) -template -class c_formatter final : public flag_formatter -{ -public: - explicit c_formatter(padding_info padinfo) - : flag_formatter(padinfo) - {} - - void format(const details::log_msg &, const std::tm &tm_time, memory_buf_t &dest) override - { - const size_t field_size = 24; - ScopedPadder p(field_size, padinfo_, dest); - - fmt_helper::append_string_view(days[static_cast(tm_time.tm_wday)], dest); - dest.push_back(' '); - fmt_helper::append_string_view(months[static_cast(tm_time.tm_mon)], dest); - dest.push_back(' '); - fmt_helper::append_int(tm_time.tm_mday, dest); - dest.push_back(' '); - // time - - fmt_helper::pad2(tm_time.tm_hour, dest); - dest.push_back(':'); - fmt_helper::pad2(tm_time.tm_min, dest); - dest.push_back(':'); - fmt_helper::pad2(tm_time.tm_sec, dest); - dest.push_back(' '); - fmt_helper::append_int(tm_time.tm_year + 1900, dest); - } -}; - -// year - 2 digit -template -class C_formatter final : public flag_formatter -{ -public: - explicit C_formatter(padding_info padinfo) - : flag_formatter(padinfo) - {} - - void format(const details::log_msg &, const std::tm &tm_time, memory_buf_t &dest) override - { - const size_t field_size = 2; - ScopedPadder p(field_size, padinfo_, dest); - fmt_helper::pad2(tm_time.tm_year % 100, dest); - } -}; - -// Short MM/DD/YY date, equivalent to %m/%d/%y 08/23/01 -template -class D_formatter final : public flag_formatter -{ -public: - explicit D_formatter(padding_info padinfo) - : flag_formatter(padinfo) - {} - - void format(const details::log_msg &, const std::tm &tm_time, memory_buf_t &dest) override - { - const size_t field_size = 10; - ScopedPadder p(field_size, padinfo_, dest); - - fmt_helper::pad2(tm_time.tm_mon + 1, dest); - dest.push_back('/'); - fmt_helper::pad2(tm_time.tm_mday, dest); - dest.push_back('/'); - fmt_helper::pad2(tm_time.tm_year % 100, dest); - } -}; - -// year - 4 digit -template -class Y_formatter final : public flag_formatter -{ -public: - explicit Y_formatter(padding_info padinfo) - : flag_formatter(padinfo) - {} - - void format(const details::log_msg &, const std::tm &tm_time, memory_buf_t &dest) override - { - const size_t field_size = 4; - ScopedPadder p(field_size, padinfo_, dest); - fmt_helper::append_int(tm_time.tm_year + 1900, dest); - } -}; - -// month 1-12 -template -class m_formatter final : public flag_formatter -{ -public: - explicit m_formatter(padding_info padinfo) - : flag_formatter(padinfo) - {} - - void format(const details::log_msg &, const std::tm &tm_time, memory_buf_t &dest) override - { - const size_t field_size = 2; - ScopedPadder p(field_size, padinfo_, dest); - fmt_helper::pad2(tm_time.tm_mon + 1, dest); - } -}; - -// day of month 1-31 -template -class d_formatter final : public flag_formatter -{ -public: - explicit d_formatter(padding_info padinfo) - : flag_formatter(padinfo) - {} - - void format(const details::log_msg &, const std::tm &tm_time, memory_buf_t &dest) override - { - const size_t field_size = 2; - ScopedPadder p(field_size, padinfo_, dest); - fmt_helper::pad2(tm_time.tm_mday, dest); - } -}; - -// hours in 24 format 0-23 -template -class H_formatter final : public flag_formatter -{ -public: - explicit H_formatter(padding_info padinfo) - : flag_formatter(padinfo) - {} - - void format(const details::log_msg &, const std::tm &tm_time, memory_buf_t &dest) override - { - const size_t field_size = 2; - ScopedPadder p(field_size, padinfo_, dest); - fmt_helper::pad2(tm_time.tm_hour, dest); - } -}; - -// hours in 12 format 1-12 -template -class I_formatter final : public flag_formatter -{ -public: - explicit I_formatter(padding_info padinfo) - : flag_formatter(padinfo) - {} - - void format(const details::log_msg &, const std::tm &tm_time, memory_buf_t &dest) override - { - const size_t field_size = 2; - ScopedPadder p(field_size, padinfo_, dest); - fmt_helper::pad2(to12h(tm_time), dest); - } -}; - -// minutes 0-59 -template -class M_formatter final : public flag_formatter -{ -public: - explicit M_formatter(padding_info padinfo) - : flag_formatter(padinfo) - {} - - void format(const details::log_msg &, const std::tm &tm_time, memory_buf_t &dest) override - { - const size_t field_size = 2; - ScopedPadder p(field_size, padinfo_, dest); - fmt_helper::pad2(tm_time.tm_min, dest); - } -}; - -// seconds 0-59 -template -class S_formatter final : public flag_formatter -{ -public: - explicit S_formatter(padding_info padinfo) - : flag_formatter(padinfo) - {} - - void format(const details::log_msg &, const std::tm &tm_time, memory_buf_t &dest) override - { - const size_t field_size = 2; - ScopedPadder p(field_size, padinfo_, dest); - fmt_helper::pad2(tm_time.tm_sec, dest); - } -}; - -// milliseconds -template -class e_formatter final : public flag_formatter -{ -public: - explicit e_formatter(padding_info padinfo) - : flag_formatter(padinfo) - {} - - void format(const details::log_msg &msg, const std::tm &, memory_buf_t &dest) override - { - auto millis = fmt_helper::time_fraction(msg.time); - const size_t field_size = 3; - ScopedPadder p(field_size, padinfo_, dest); - fmt_helper::pad3(static_cast(millis.count()), dest); - } -}; - -// microseconds -template -class f_formatter final : public flag_formatter -{ -public: - explicit f_formatter(padding_info padinfo) - : flag_formatter(padinfo) - {} - - void format(const details::log_msg &msg, const std::tm &, memory_buf_t &dest) override - { - auto micros = fmt_helper::time_fraction(msg.time); - - const size_t field_size = 6; - ScopedPadder p(field_size, padinfo_, dest); - fmt_helper::pad6(static_cast(micros.count()), dest); - } -}; - -// nanoseconds -template -class F_formatter final : public flag_formatter -{ -public: - explicit F_formatter(padding_info padinfo) - : flag_formatter(padinfo) - {} - - void format(const details::log_msg &msg, const std::tm &, memory_buf_t &dest) override - { - auto ns = fmt_helper::time_fraction(msg.time); - const size_t field_size = 9; - ScopedPadder p(field_size, padinfo_, dest); - fmt_helper::pad9(static_cast(ns.count()), dest); - } -}; - -// seconds since epoch -template -class E_formatter final : public flag_formatter -{ -public: - explicit E_formatter(padding_info padinfo) - : flag_formatter(padinfo) - {} - - void format(const details::log_msg &msg, const std::tm &, memory_buf_t &dest) override - { - const size_t field_size = 10; - ScopedPadder p(field_size, padinfo_, dest); - auto duration = msg.time.time_since_epoch(); - auto seconds = std::chrono::duration_cast(duration).count(); - fmt_helper::append_int(seconds, dest); - } -}; - -// AM/PM -template -class p_formatter final : public flag_formatter -{ -public: - explicit p_formatter(padding_info padinfo) - : flag_formatter(padinfo) - {} - - void format(const details::log_msg &, const std::tm &tm_time, memory_buf_t &dest) override - { - const size_t field_size = 2; - ScopedPadder p(field_size, padinfo_, dest); - fmt_helper::append_string_view(ampm(tm_time), dest); - } -}; - -// 12 hour clock 02:55:02 pm -template -class r_formatter final : public flag_formatter -{ -public: - explicit r_formatter(padding_info padinfo) - : flag_formatter(padinfo) - {} - - void format(const details::log_msg &, const std::tm &tm_time, memory_buf_t &dest) override - { - const size_t field_size = 11; - ScopedPadder p(field_size, padinfo_, dest); - - fmt_helper::pad2(to12h(tm_time), dest); - dest.push_back(':'); - fmt_helper::pad2(tm_time.tm_min, dest); - dest.push_back(':'); - fmt_helper::pad2(tm_time.tm_sec, dest); - dest.push_back(' '); - fmt_helper::append_string_view(ampm(tm_time), dest); - } -}; - -// 24-hour HH:MM time, equivalent to %H:%M -template -class R_formatter final : public flag_formatter -{ -public: - explicit R_formatter(padding_info padinfo) - : flag_formatter(padinfo) - {} - - void format(const details::log_msg &, const std::tm &tm_time, memory_buf_t &dest) override - { - const size_t field_size = 5; - ScopedPadder p(field_size, padinfo_, dest); - - fmt_helper::pad2(tm_time.tm_hour, dest); - dest.push_back(':'); - fmt_helper::pad2(tm_time.tm_min, dest); - } -}; - -// ISO 8601 time format (HH:MM:SS), equivalent to %H:%M:%S -template -class T_formatter final : public flag_formatter -{ -public: - explicit T_formatter(padding_info padinfo) - : flag_formatter(padinfo) - {} - - void format(const details::log_msg &, const std::tm &tm_time, memory_buf_t &dest) override - { - const size_t field_size = 8; - ScopedPadder p(field_size, padinfo_, dest); - - fmt_helper::pad2(tm_time.tm_hour, dest); - dest.push_back(':'); - fmt_helper::pad2(tm_time.tm_min, dest); - dest.push_back(':'); - fmt_helper::pad2(tm_time.tm_sec, dest); - } -}; - -// ISO 8601 offset from UTC in timezone (+-HH:MM) -template -class z_formatter final : public flag_formatter -{ -public: - explicit z_formatter(padding_info padinfo) - : flag_formatter(padinfo) - {} - - z_formatter() = default; - z_formatter(const z_formatter &) = delete; - z_formatter &operator=(const z_formatter &) = delete; - - void format(const details::log_msg &msg, const std::tm &tm_time, memory_buf_t &dest) override - { - const size_t field_size = 6; - ScopedPadder p(field_size, padinfo_, dest); - - auto total_minutes = get_cached_offset(msg, tm_time); - bool is_negative = total_minutes < 0; - if (is_negative) - { - total_minutes = -total_minutes; - dest.push_back('-'); - } - else - { - dest.push_back('+'); - } - - fmt_helper::pad2(total_minutes / 60, dest); // hours - dest.push_back(':'); - fmt_helper::pad2(total_minutes % 60, dest); // minutes - } - -private: - log_clock::time_point last_update_{std::chrono::seconds(0)}; - int offset_minutes_{0}; - - int get_cached_offset(const log_msg &msg, const std::tm &tm_time) - { - // refresh every 10 seconds - if (msg.time - last_update_ >= std::chrono::seconds(10)) - { - offset_minutes_ = os::utc_minutes_offset(tm_time); - last_update_ = msg.time; - } - return offset_minutes_; - } -}; - -// Thread id -template -class t_formatter final : public flag_formatter -{ -public: - explicit t_formatter(padding_info padinfo) - : flag_formatter(padinfo) - {} - - void format(const details::log_msg &msg, const std::tm &, memory_buf_t &dest) override - { - const auto field_size = fmt_helper::count_digits(msg.thread_id); - ScopedPadder p(field_size, padinfo_, dest); - fmt_helper::append_int(msg.thread_id, dest); - } -}; - -// Current pid -template -class pid_formatter final : public flag_formatter -{ -public: - explicit pid_formatter(padding_info padinfo) - : flag_formatter(padinfo) - {} - - void format(const details::log_msg &, const std::tm &, memory_buf_t &dest) override - { - const auto pid = static_cast(details::os::pid()); - auto field_size = fmt_helper::count_digits(pid); - ScopedPadder p(field_size, padinfo_, dest); - fmt_helper::append_int(pid, dest); - } -}; - -template -class v_formatter final : public flag_formatter -{ -public: - explicit v_formatter(padding_info padinfo) - : flag_formatter(padinfo) - {} - - void format(const details::log_msg &msg, const std::tm &, memory_buf_t &dest) override - { - ScopedPadder p(msg.payload.size(), padinfo_, dest); - fmt_helper::append_string_view(msg.payload, dest); - } -}; - -class ch_formatter final : public flag_formatter -{ -public: - explicit ch_formatter(char ch) - : ch_(ch) - {} - - void format(const details::log_msg &, const std::tm &, memory_buf_t &dest) override - { - dest.push_back(ch_); - } - -private: - char ch_; -}; - -// aggregate user chars to display as is -class aggregate_formatter final : public flag_formatter -{ -public: - aggregate_formatter() = default; - - void add_ch(char ch) - { - str_ += ch; - } - void format(const details::log_msg &, const std::tm &, memory_buf_t &dest) override - { - fmt_helper::append_string_view(str_, dest); - } - -private: - std::string str_; -}; - -// mark the color range. expect it to be in the form of "%^colored text%$" -class color_start_formatter final : public flag_formatter -{ -public: - explicit color_start_formatter(padding_info padinfo) - : flag_formatter(padinfo) - {} - - void format(const details::log_msg &msg, const std::tm &, memory_buf_t &dest) override - { - msg.color_range_start = dest.size(); - } -}; - -class color_stop_formatter final : public flag_formatter -{ -public: - explicit color_stop_formatter(padding_info padinfo) - : flag_formatter(padinfo) - {} - - void format(const details::log_msg &msg, const std::tm &, memory_buf_t &dest) override - { - msg.color_range_end = dest.size(); - } -}; - -// print source location -template -class source_location_formatter final : public flag_formatter -{ -public: - explicit source_location_formatter(padding_info padinfo) - : flag_formatter(padinfo) - {} - - void format(const details::log_msg &msg, const std::tm &, memory_buf_t &dest) override - { - if (msg.source.empty()) - { - return; - } - - size_t text_size = - padinfo_.enabled() ? std::char_traits::length(msg.source.filename) + fmt_helper::count_digits(msg.source.line) + 1 : 0; - - ScopedPadder p(text_size, padinfo_, dest); - fmt_helper::append_string_view(msg.source.filename, dest); - dest.push_back(':'); - fmt_helper::append_int(msg.source.line, dest); - } -}; - -// print source filename -template -class source_filename_formatter final : public flag_formatter -{ -public: - explicit source_filename_formatter(padding_info padinfo) - : flag_formatter(padinfo) - {} - - void format(const details::log_msg &msg, const std::tm &, memory_buf_t &dest) override - { - if (msg.source.empty()) - { - return; - } - size_t text_size = padinfo_.enabled() ? std::char_traits::length(msg.source.filename) : 0; - ScopedPadder p(text_size, padinfo_, dest); - fmt_helper::append_string_view(msg.source.filename, dest); - } -}; - -template -class short_filename_formatter final : public flag_formatter -{ -public: - explicit short_filename_formatter(padding_info padinfo) - : flag_formatter(padinfo) - {} - - static const char *basename(const char *filename) - { - const char *rv = std::strrchr(filename, os::folder_sep); - return rv != nullptr ? rv + 1 : filename; - } - - void format(const details::log_msg &msg, const std::tm &, memory_buf_t &dest) override - { - if (msg.source.empty()) - { - return; - } - auto filename = basename(msg.source.filename); - size_t text_size = padinfo_.enabled() ? std::char_traits::length(filename) : 0; - ScopedPadder p(text_size, padinfo_, dest); - fmt_helper::append_string_view(filename, dest); - } -}; - -template -class source_linenum_formatter final : public flag_formatter -{ -public: - explicit source_linenum_formatter(padding_info padinfo) - : flag_formatter(padinfo) - {} - - void format(const details::log_msg &msg, const std::tm &, memory_buf_t &dest) override - { - if (msg.source.empty()) - { - return; - } - - auto field_size = fmt_helper::count_digits(msg.source.line); - ScopedPadder p(field_size, padinfo_, dest); - fmt_helper::append_int(msg.source.line, dest); - } -}; - -// print source funcname -template -class source_funcname_formatter final : public flag_formatter -{ -public: - explicit source_funcname_formatter(padding_info padinfo) - : flag_formatter(padinfo) - {} - - void format(const details::log_msg &msg, const std::tm &, memory_buf_t &dest) override - { - if (msg.source.empty()) - { - return; - } - size_t text_size = padinfo_.enabled() ? std::char_traits::length(msg.source.funcname) : 0; - ScopedPadder p(text_size, padinfo_, dest); - fmt_helper::append_string_view(msg.source.funcname, dest); - } -}; - -// print elapsed time since last message -template - -class elapsed_formatter final : public flag_formatter -{ -public: - using DurationUnits = Units; - - explicit elapsed_formatter(padding_info padinfo) - : flag_formatter(padinfo) - , last_message_time_(log_clock::now()) - {} - - void format(const details::log_msg &msg, const std::tm &, memory_buf_t &dest) override - { - auto delta = (std::max)(msg.time - last_message_time_, log_clock::duration::zero()); - auto delta_units = std::chrono::duration_cast(delta); - last_message_time_ = msg.time; - auto delta_count = static_cast(delta_units.count()); - auto n_digits = static_cast(fmt_helper::count_digits(delta_count)); - ScopedPadder p(n_digits, padinfo_, dest); - fmt_helper::append_int(delta_count, dest); - } - -private: - log_clock::time_point last_message_time_; -}; - -// Full info formatter -// pattern: [%Y-%m-%d %H:%M:%S.%e] [%n] [%l] %v -class full_formatter final : public flag_formatter -{ -public: - explicit full_formatter(padding_info padinfo) - : flag_formatter(padinfo) - {} - - void format(const details::log_msg &msg, const std::tm &tm_time, memory_buf_t &dest) override - { - using std::chrono::duration_cast; - using std::chrono::milliseconds; - using std::chrono::seconds; - - // cache the date/time part for the next second. - auto duration = msg.time.time_since_epoch(); - auto secs = duration_cast(duration); - - if (cache_timestamp_ != secs || cached_datetime_.size() == 0) - { - cached_datetime_.clear(); - cached_datetime_.push_back('['); - fmt_helper::append_int(tm_time.tm_year + 1900, cached_datetime_); - cached_datetime_.push_back('-'); - - fmt_helper::pad2(tm_time.tm_mon + 1, cached_datetime_); - cached_datetime_.push_back('-'); - - fmt_helper::pad2(tm_time.tm_mday, cached_datetime_); - cached_datetime_.push_back(' '); - - fmt_helper::pad2(tm_time.tm_hour, cached_datetime_); - cached_datetime_.push_back(':'); - - fmt_helper::pad2(tm_time.tm_min, cached_datetime_); - cached_datetime_.push_back(':'); - - fmt_helper::pad2(tm_time.tm_sec, cached_datetime_); - cached_datetime_.push_back('.'); - - cache_timestamp_ = secs; - } - dest.append(cached_datetime_.begin(), cached_datetime_.end()); - - auto millis = fmt_helper::time_fraction(msg.time); - fmt_helper::pad3(static_cast(millis.count()), dest); - dest.push_back(']'); - dest.push_back(' '); - - // append logger name if exists - if (msg.logger_name.size() > 0) - { - dest.push_back('['); - fmt_helper::append_string_view(msg.logger_name, dest); - dest.push_back(']'); - dest.push_back(' '); - } - - dest.push_back('['); - // wrap the level name with color - msg.color_range_start = dest.size(); - // fmt_helper::append_string_view(level::to_c_str(msg.level), dest); - fmt_helper::append_string_view(level::to_string_view(msg.level), dest); - msg.color_range_end = dest.size(); - dest.push_back(']'); - dest.push_back(' '); - - // add source location if present - if (!msg.source.empty()) - { - dest.push_back('['); - const char *filename = details::short_filename_formatter::basename(msg.source.filename); - fmt_helper::append_string_view(filename, dest); - dest.push_back(':'); - fmt_helper::append_int(msg.source.line, dest); - dest.push_back(']'); - dest.push_back(' '); - } - // fmt_helper::append_string_view(msg.msg(), dest); - fmt_helper::append_string_view(msg.payload, dest); - } - -private: - std::chrono::seconds cache_timestamp_{0}; - memory_buf_t cached_datetime_; -}; - -} // namespace details - -SPDLOG_INLINE pattern_formatter::pattern_formatter( - std::string pattern, pattern_time_type time_type, std::string eol, custom_flags custom_user_flags) - : pattern_(std::move(pattern)) - , eol_(std::move(eol)) - , pattern_time_type_(time_type) - , last_log_secs_(0) - , custom_handlers_(std::move(custom_user_flags)) -{ - std::memset(&cached_tm_, 0, sizeof(cached_tm_)); - compile_pattern_(pattern_); -} - -// use by default full formatter for if pattern is not given -SPDLOG_INLINE pattern_formatter::pattern_formatter(pattern_time_type time_type, std::string eol) - : pattern_("%+") - , eol_(std::move(eol)) - , pattern_time_type_(time_type) - , last_log_secs_(0) -{ - std::memset(&cached_tm_, 0, sizeof(cached_tm_)); - formatters_.push_back(details::make_unique(details::padding_info{})); -} - -SPDLOG_INLINE std::unique_ptr pattern_formatter::clone() const -{ - custom_flags cloned_custom_formatters; - for (auto &it : custom_handlers_) - { - cloned_custom_formatters[it.first] = it.second->clone(); - } - return details::make_unique(pattern_, pattern_time_type_, eol_, std::move(cloned_custom_formatters)); -} - -SPDLOG_INLINE void pattern_formatter::format(const details::log_msg &msg, memory_buf_t &dest) -{ - auto secs = std::chrono::duration_cast(msg.time.time_since_epoch()); - if (secs != last_log_secs_) - { - cached_tm_ = get_time_(msg); - last_log_secs_ = secs; - } - - for (auto &f : formatters_) - { - f->format(msg, cached_tm_, dest); - } - // write eol - details::fmt_helper::append_string_view(eol_, dest); -} - -SPDLOG_INLINE void pattern_formatter::set_pattern(std::string pattern) -{ - pattern_ = std::move(pattern); - compile_pattern_(pattern_); -} - -SPDLOG_INLINE std::tm pattern_formatter::get_time_(const details::log_msg &msg) -{ - if (pattern_time_type_ == pattern_time_type::local) - { - return details::os::localtime(log_clock::to_time_t(msg.time)); - } - return details::os::gmtime(log_clock::to_time_t(msg.time)); -} - -template -SPDLOG_INLINE void pattern_formatter::handle_flag_(char flag, details::padding_info padding) -{ - // process custom flags - auto it = custom_handlers_.find(flag); - if (it != custom_handlers_.end()) - { - auto custom_handler = it->second->clone(); - custom_handler->set_padding_info(padding); - formatters_.push_back(std::move(custom_handler)); - return; - } - - // process built-in flags - switch (flag) - { - case ('+'): // default formatter - formatters_.push_back(details::make_unique(padding)); - break; - - case 'n': // logger name - formatters_.push_back(details::make_unique>(padding)); - break; - - case 'l': // level - formatters_.push_back(details::make_unique>(padding)); - break; - - case 'L': // short level - formatters_.push_back(details::make_unique>(padding)); - break; - - case ('t'): // thread id - formatters_.push_back(details::make_unique>(padding)); - break; - - case ('v'): // the message text - formatters_.push_back(details::make_unique>(padding)); - break; - - case ('a'): // weekday - formatters_.push_back(details::make_unique>(padding)); - break; - - case ('A'): // short weekday - formatters_.push_back(details::make_unique>(padding)); - break; - - case ('b'): - case ('h'): // month - formatters_.push_back(details::make_unique>(padding)); - break; - - case ('B'): // short month - formatters_.push_back(details::make_unique>(padding)); - break; - - case ('c'): // datetime - formatters_.push_back(details::make_unique>(padding)); - break; - - case ('C'): // year 2 digits - formatters_.push_back(details::make_unique>(padding)); - break; - - case ('Y'): // year 4 digits - formatters_.push_back(details::make_unique>(padding)); - break; - - case ('D'): - case ('x'): // datetime MM/DD/YY - formatters_.push_back(details::make_unique>(padding)); - break; - - case ('m'): // month 1-12 - formatters_.push_back(details::make_unique>(padding)); - break; - - case ('d'): // day of month 1-31 - formatters_.push_back(details::make_unique>(padding)); - break; - - case ('H'): // hours 24 - formatters_.push_back(details::make_unique>(padding)); - break; - - case ('I'): // hours 12 - formatters_.push_back(details::make_unique>(padding)); - break; - - case ('M'): // minutes - formatters_.push_back(details::make_unique>(padding)); - break; - - case ('S'): // seconds - formatters_.push_back(details::make_unique>(padding)); - break; - - case ('e'): // milliseconds - formatters_.push_back(details::make_unique>(padding)); - break; - - case ('f'): // microseconds - formatters_.push_back(details::make_unique>(padding)); - break; - - case ('F'): // nanoseconds - formatters_.push_back(details::make_unique>(padding)); - break; - - case ('E'): // seconds since epoch - formatters_.push_back(details::make_unique>(padding)); - break; - - case ('p'): // am/pm - formatters_.push_back(details::make_unique>(padding)); - break; - - case ('r'): // 12 hour clock 02:55:02 pm - formatters_.push_back(details::make_unique>(padding)); - break; - - case ('R'): // 24-hour HH:MM time - formatters_.push_back(details::make_unique>(padding)); - break; - - case ('T'): - case ('X'): // ISO 8601 time format (HH:MM:SS) - formatters_.push_back(details::make_unique>(padding)); - break; - - case ('z'): // timezone - formatters_.push_back(details::make_unique>(padding)); - break; - - case ('P'): // pid - formatters_.push_back(details::make_unique>(padding)); - break; - - case ('^'): // color range start - formatters_.push_back(details::make_unique(padding)); - break; - - case ('$'): // color range end - formatters_.push_back(details::make_unique(padding)); - break; - - case ('@'): // source location (filename:filenumber) - formatters_.push_back(details::make_unique>(padding)); - break; - - case ('s'): // short source filename - without directory name - formatters_.push_back(details::make_unique>(padding)); - break; - - case ('g'): // full source filename - formatters_.push_back(details::make_unique>(padding)); - break; - - case ('#'): // source line number - formatters_.push_back(details::make_unique>(padding)); - break; - - case ('!'): // source funcname - formatters_.push_back(details::make_unique>(padding)); - break; - - case ('%'): // % char - formatters_.push_back(details::make_unique('%')); - break; - - case ('u'): // elapsed time since last log message in nanos - formatters_.push_back(details::make_unique>(padding)); - break; - - case ('i'): // elapsed time since last log message in micros - formatters_.push_back(details::make_unique>(padding)); - break; - - case ('o'): // elapsed time since last log message in millis - formatters_.push_back(details::make_unique>(padding)); - break; - - case ('O'): // elapsed time since last log message in seconds - formatters_.push_back(details::make_unique>(padding)); - break; - - default: // Unknown flag appears as is - auto unknown_flag = details::make_unique(); - unknown_flag->add_ch('%'); - unknown_flag->add_ch(flag); - formatters_.push_back((std::move(unknown_flag))); - break; - } -} - -// Extract given pad spec (e.g. %8X, %=8X, %-8!X, %8!X, %=8!X, %-8!X, %+8!X) -// Advance the given it pass the end of the padding spec found (if any) -// Return padding. -SPDLOG_INLINE details::padding_info pattern_formatter::handle_padspec_(std::string::const_iterator &it, std::string::const_iterator end) -{ - using details::padding_info; - using details::scoped_padder; - const size_t max_width = 64; - if (it == end) - { - return padding_info{}; - } - - padding_info::pad_side side; - switch (*it) - { - case '-': - side = padding_info::right; - ++it; - break; - case '=': - side = padding_info::center; - ++it; - break; - default: - side = details::padding_info::left; - break; - } - - if (it == end || !std::isdigit(static_cast(*it))) - { - return padding_info{}; // no padding if no digit found here - } - - auto width = static_cast(*it) - '0'; - for (++it; it != end && std::isdigit(static_cast(*it)); ++it) - { - auto digit = static_cast(*it) - '0'; - width = width * 10 + digit; - } - - // search for the optional truncate marker '!' - bool truncate; - if (it != end && *it == '!') - { - truncate = true; - ++it; - } - else - { - truncate = false; - } - - return details::padding_info{std::min(width, max_width), side, truncate}; -} - -SPDLOG_INLINE void pattern_formatter::compile_pattern_(const std::string &pattern) -{ - auto end = pattern.end(); - std::unique_ptr user_chars; - formatters_.clear(); - for (auto it = pattern.begin(); it != end; ++it) - { - if (*it == '%') - { - if (user_chars) // append user chars found so far - { - formatters_.push_back(std::move(user_chars)); - } - - auto padding = handle_padspec_(++it, end); - - if (it != end) - { - if (padding.enabled()) - { - handle_flag_(*it, padding); - } - else - { - handle_flag_(*it, padding); - } - } - else - { - break; - } - } - else // chars not following the % sign should be displayed as is - { - if (!user_chars) - { - user_chars = details::make_unique(); - } - user_chars->add_ch(*it); - } - } - if (user_chars) // append raw chars found so far - { - formatters_.push_back(std::move(user_chars)); - } -} -} // namespace spdlog diff --git a/third_party/spdlog/include/spdlog/pattern_formatter.h b/third_party/spdlog/include/spdlog/pattern_formatter.h deleted file mode 100644 index ecea6bcf..00000000 --- a/third_party/spdlog/include/spdlog/pattern_formatter.h +++ /dev/null @@ -1,126 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once - -#include -#include -#include -#include - -#include -#include -#include - -#include -#include -#include - -namespace spdlog { -namespace details { - -// padding information. -struct padding_info -{ - enum pad_side - { - left, - right, - center - }; - - padding_info() = default; - padding_info(size_t width, padding_info::pad_side side, bool truncate) - : width_(width) - , side_(side) - , truncate_(truncate) - , enabled_(true) - {} - - bool enabled() const - { - return enabled_; - } - size_t width_ = 0; - pad_side side_ = left; - bool truncate_ = false; - bool enabled_ = false; -}; - -class SPDLOG_API flag_formatter -{ -public: - explicit flag_formatter(padding_info padinfo) - : padinfo_(padinfo) - {} - flag_formatter() = default; - virtual ~flag_formatter() = default; - virtual void format(const details::log_msg &msg, const std::tm &tm_time, memory_buf_t &dest) = 0; - -protected: - padding_info padinfo_; -}; - -} // namespace details - -class SPDLOG_API custom_flag_formatter : public details::flag_formatter -{ -public: - virtual std::unique_ptr clone() const = 0; - - void set_padding_info(details::padding_info padding) - { - flag_formatter::padinfo_ = padding; - } -}; - -class SPDLOG_API pattern_formatter final : public formatter -{ -public: - using custom_flags = std::unordered_map>; - - explicit pattern_formatter(std::string pattern, pattern_time_type time_type = pattern_time_type::local, - std::string eol = spdlog::details::os::default_eol, custom_flags custom_user_flags = {}); - - // use default pattern is not given - explicit pattern_formatter(pattern_time_type time_type = pattern_time_type::local, std::string eol = spdlog::details::os::default_eol); - - pattern_formatter(const pattern_formatter &other) = delete; - pattern_formatter &operator=(const pattern_formatter &other) = delete; - - std::unique_ptr clone() const override; - void format(const details::log_msg &msg, memory_buf_t &dest) override; - - template - pattern_formatter &add_flag(char flag, const Args &... args) - { - custom_handlers_[flag] = details::make_unique(args...); - return *this; - } - void set_pattern(std::string pattern); - -private: - std::string pattern_; - std::string eol_; - pattern_time_type pattern_time_type_; - std::tm cached_tm_; - std::chrono::seconds last_log_secs_; - std::vector> formatters_; - custom_flags custom_handlers_; - - std::tm get_time_(const details::log_msg &msg); - template - void handle_flag_(char flag, details::padding_info padding); - - // Extract given pad spec (e.g. %8X) - // Advance the given it pass the end of the padding spec found (if any) - // Return padding. - static details::padding_info handle_padspec_(std::string::const_iterator &it, std::string::const_iterator end); - - void compile_pattern_(const std::string &pattern); -}; -} // namespace spdlog - -#ifdef SPDLOG_HEADER_ONLY -#include "pattern_formatter-inl.h" -#endif diff --git a/third_party/spdlog/include/spdlog/sinks/android_sink.h b/third_party/spdlog/include/spdlog/sinks/android_sink.h deleted file mode 100644 index 9686adff..00000000 --- a/third_party/spdlog/include/spdlog/sinks/android_sink.h +++ /dev/null @@ -1,119 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once - -#ifdef __ANDROID__ - -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include - -#if !defined(SPDLOG_ANDROID_RETRIES) -#define SPDLOG_ANDROID_RETRIES 2 -#endif - -namespace spdlog { -namespace sinks { - -/* - * Android sink (logging using __android_log_write) - */ -template -class android_sink final : public base_sink -{ -public: - explicit android_sink(std::string tag = "spdlog", bool use_raw_msg = false) - : tag_(std::move(tag)) - , use_raw_msg_(use_raw_msg) - {} - -protected: - void sink_it_(const details::log_msg &msg) override - { - const android_LogPriority priority = convert_to_android_(msg.level); - memory_buf_t formatted; - if (use_raw_msg_) - { - details::fmt_helper::append_string_view(msg.payload, formatted); - } - else - { - base_sink::formatter_->format(msg, formatted); - } - formatted.push_back('\0'); - const char *msg_output = formatted.data(); - - // See system/core/liblog/logger_write.c for explanation of return value - int ret = __android_log_write(priority, tag_.c_str(), msg_output); - int retry_count = 0; - while ((ret == -11 /*EAGAIN*/) && (retry_count < SPDLOG_ANDROID_RETRIES)) - { - details::os::sleep_for_millis(5); - ret = __android_log_write(priority, tag_.c_str(), msg_output); - retry_count++; - } - - if (ret < 0) - { - throw_spdlog_ex("__android_log_write() failed", ret); - } - } - - void flush_() override {} - -private: - static android_LogPriority convert_to_android_(spdlog::level::level_enum level) - { - switch (level) - { - case spdlog::level::trace: - return ANDROID_LOG_VERBOSE; - case spdlog::level::debug: - return ANDROID_LOG_DEBUG; - case spdlog::level::info: - return ANDROID_LOG_INFO; - case spdlog::level::warn: - return ANDROID_LOG_WARN; - case spdlog::level::err: - return ANDROID_LOG_ERROR; - case spdlog::level::critical: - return ANDROID_LOG_FATAL; - default: - return ANDROID_LOG_DEFAULT; - } - } - - std::string tag_; - bool use_raw_msg_; -}; - -using android_sink_mt = android_sink; -using android_sink_st = android_sink; -} // namespace sinks - -// Create and register android syslog logger - -template -inline std::shared_ptr android_logger_mt(const std::string &logger_name, const std::string &tag = "spdlog") -{ - return Factory::template create(logger_name, tag); -} - -template -inline std::shared_ptr android_logger_st(const std::string &logger_name, const std::string &tag = "spdlog") -{ - return Factory::template create(logger_name, tag); -} - -} // namespace spdlog - -#endif // __ANDROID__ \ No newline at end of file diff --git a/third_party/spdlog/include/spdlog/sinks/ansicolor_sink-inl.h b/third_party/spdlog/include/spdlog/sinks/ansicolor_sink-inl.h deleted file mode 100644 index 288aeced..00000000 --- a/third_party/spdlog/include/spdlog/sinks/ansicolor_sink-inl.h +++ /dev/null @@ -1,137 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once - -#ifndef SPDLOG_HEADER_ONLY -#include -#endif - -#include -#include - -namespace spdlog { -namespace sinks { - -template -SPDLOG_INLINE ansicolor_sink::ansicolor_sink(FILE *target_file, color_mode mode) - : target_file_(target_file) - , mutex_(ConsoleMutex::mutex()) - , formatter_(details::make_unique()) - -{ - set_color_mode(mode); - colors_[level::trace] = white; - colors_[level::debug] = cyan; - colors_[level::info] = green; - colors_[level::warn] = yellow_bold; - colors_[level::err] = red_bold; - colors_[level::critical] = bold_on_red; - colors_[level::off] = reset; -} - -template -SPDLOG_INLINE void ansicolor_sink::set_color(level::level_enum color_level, string_view_t color) -{ - std::lock_guard lock(mutex_); - colors_[color_level] = color; -} - -template -SPDLOG_INLINE void ansicolor_sink::log(const details::log_msg &msg) -{ - // Wrap the originally formatted message in color codes. - // If color is not supported in the terminal, log as is instead. - std::lock_guard lock(mutex_); - msg.color_range_start = 0; - msg.color_range_end = 0; - memory_buf_t formatted; - formatter_->format(msg, formatted); - if (should_do_colors_ && msg.color_range_end > msg.color_range_start) - { - // before color range - print_range_(formatted, 0, msg.color_range_start); - // in color range - print_ccode_(colors_[msg.level]); - print_range_(formatted, msg.color_range_start, msg.color_range_end); - print_ccode_(reset); - // after color range - print_range_(formatted, msg.color_range_end, formatted.size()); - } - else // no color - { - print_range_(formatted, 0, formatted.size()); - } - fflush(target_file_); -} - -template -SPDLOG_INLINE void ansicolor_sink::flush() -{ - std::lock_guard lock(mutex_); - fflush(target_file_); -} - -template -SPDLOG_INLINE void ansicolor_sink::set_pattern(const std::string &pattern) -{ - std::lock_guard lock(mutex_); - formatter_ = std::unique_ptr(new pattern_formatter(pattern)); -} - -template -SPDLOG_INLINE void ansicolor_sink::set_formatter(std::unique_ptr sink_formatter) -{ - std::lock_guard lock(mutex_); - formatter_ = std::move(sink_formatter); -} - -template -SPDLOG_INLINE bool ansicolor_sink::should_color() -{ - return should_do_colors_; -} - -template -SPDLOG_INLINE void ansicolor_sink::set_color_mode(color_mode mode) -{ - switch (mode) - { - case color_mode::always: - should_do_colors_ = true; - return; - case color_mode::automatic: - should_do_colors_ = details::os::in_terminal(target_file_) && details::os::is_color_terminal(); - return; - case color_mode::never: - should_do_colors_ = false; - return; - } -} - -template -SPDLOG_INLINE void ansicolor_sink::print_ccode_(const string_view_t &color_code) -{ - fwrite(color_code.data(), sizeof(char), color_code.size(), target_file_); -} - -template -SPDLOG_INLINE void ansicolor_sink::print_range_(const memory_buf_t &formatted, size_t start, size_t end) -{ - fwrite(formatted.data() + start, sizeof(char), end - start, target_file_); -} - -// ansicolor_stdout_sink -template -SPDLOG_INLINE ansicolor_stdout_sink::ansicolor_stdout_sink(color_mode mode) - : ansicolor_sink(stdout, mode) -{} - -// ansicolor_stderr_sink -template -SPDLOG_INLINE ansicolor_stderr_sink::ansicolor_stderr_sink(color_mode mode) - : ansicolor_sink(stderr, mode) -{} - -} // namespace sinks -} // namespace spdlog diff --git a/third_party/spdlog/include/spdlog/sinks/ansicolor_sink.h b/third_party/spdlog/include/spdlog/sinks/ansicolor_sink.h deleted file mode 100644 index 90b590e6..00000000 --- a/third_party/spdlog/include/spdlog/sinks/ansicolor_sink.h +++ /dev/null @@ -1,117 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once - -#include -#include -#include -#include -#include -#include -#include - -namespace spdlog { -namespace sinks { - -/** - * This sink prefixes the output with an ANSI escape sequence color code - * depending on the severity - * of the message. - * If no color terminal detected, omit the escape codes. - */ - -template -class ansicolor_sink : public sink -{ -public: - using mutex_t = typename ConsoleMutex::mutex_t; - ansicolor_sink(FILE *target_file, color_mode mode); - ~ansicolor_sink() override = default; - - ansicolor_sink(const ansicolor_sink &other) = delete; - ansicolor_sink(ansicolor_sink &&other) = delete; - - ansicolor_sink &operator=(const ansicolor_sink &other) = delete; - ansicolor_sink &operator=(ansicolor_sink &&other) = delete; - - void set_color(level::level_enum color_level, string_view_t color); - void set_color_mode(color_mode mode); - bool should_color(); - - void log(const details::log_msg &msg) override; - void flush() override; - void set_pattern(const std::string &pattern) final; - void set_formatter(std::unique_ptr sink_formatter) override; - - // Formatting codes - const string_view_t reset = "\033[m"; - const string_view_t bold = "\033[1m"; - const string_view_t dark = "\033[2m"; - const string_view_t underline = "\033[4m"; - const string_view_t blink = "\033[5m"; - const string_view_t reverse = "\033[7m"; - const string_view_t concealed = "\033[8m"; - const string_view_t clear_line = "\033[K"; - - // Foreground colors - const string_view_t black = "\033[30m"; - const string_view_t red = "\033[31m"; - const string_view_t green = "\033[32m"; - const string_view_t yellow = "\033[33m"; - const string_view_t blue = "\033[34m"; - const string_view_t magenta = "\033[35m"; - const string_view_t cyan = "\033[36m"; - const string_view_t white = "\033[37m"; - - /// Background colors - const string_view_t on_black = "\033[40m"; - const string_view_t on_red = "\033[41m"; - const string_view_t on_green = "\033[42m"; - const string_view_t on_yellow = "\033[43m"; - const string_view_t on_blue = "\033[44m"; - const string_view_t on_magenta = "\033[45m"; - const string_view_t on_cyan = "\033[46m"; - const string_view_t on_white = "\033[47m"; - - /// Bold colors - const string_view_t yellow_bold = "\033[33m\033[1m"; - const string_view_t red_bold = "\033[31m\033[1m"; - const string_view_t bold_on_red = "\033[1m\033[41m"; - -private: - FILE *target_file_; - mutex_t &mutex_; - bool should_do_colors_; - std::unique_ptr formatter_; - std::array colors_; - void print_ccode_(const string_view_t &color_code); - void print_range_(const memory_buf_t &formatted, size_t start, size_t end); -}; - -template -class ansicolor_stdout_sink : public ansicolor_sink -{ -public: - explicit ansicolor_stdout_sink(color_mode mode = color_mode::automatic); -}; - -template -class ansicolor_stderr_sink : public ansicolor_sink -{ -public: - explicit ansicolor_stderr_sink(color_mode mode = color_mode::automatic); -}; - -using ansicolor_stdout_sink_mt = ansicolor_stdout_sink; -using ansicolor_stdout_sink_st = ansicolor_stdout_sink; - -using ansicolor_stderr_sink_mt = ansicolor_stderr_sink; -using ansicolor_stderr_sink_st = ansicolor_stderr_sink; - -} // namespace sinks -} // namespace spdlog - -#ifdef SPDLOG_HEADER_ONLY -#include "ansicolor_sink-inl.h" -#endif diff --git a/third_party/spdlog/include/spdlog/sinks/base_sink-inl.h b/third_party/spdlog/include/spdlog/sinks/base_sink-inl.h deleted file mode 100644 index b15fb0e6..00000000 --- a/third_party/spdlog/include/spdlog/sinks/base_sink-inl.h +++ /dev/null @@ -1,63 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once - -#ifndef SPDLOG_HEADER_ONLY -#include -#endif - -#include -#include - -#include - -template -SPDLOG_INLINE spdlog::sinks::base_sink::base_sink() - : formatter_{details::make_unique()} -{} - -template -SPDLOG_INLINE spdlog::sinks::base_sink::base_sink(std::unique_ptr formatter) - : formatter_{std::move(formatter)} -{} - -template -void SPDLOG_INLINE spdlog::sinks::base_sink::log(const details::log_msg &msg) -{ - std::lock_guard lock(mutex_); - sink_it_(msg); -} - -template -void SPDLOG_INLINE spdlog::sinks::base_sink::flush() -{ - std::lock_guard lock(mutex_); - flush_(); -} - -template -void SPDLOG_INLINE spdlog::sinks::base_sink::set_pattern(const std::string &pattern) -{ - std::lock_guard lock(mutex_); - set_pattern_(pattern); -} - -template -void SPDLOG_INLINE spdlog::sinks::base_sink::set_formatter(std::unique_ptr sink_formatter) -{ - std::lock_guard lock(mutex_); - set_formatter_(std::move(sink_formatter)); -} - -template -void SPDLOG_INLINE spdlog::sinks::base_sink::set_pattern_(const std::string &pattern) -{ - set_formatter_(details::make_unique(pattern)); -} - -template -void SPDLOG_INLINE spdlog::sinks::base_sink::set_formatter_(std::unique_ptr sink_formatter) -{ - formatter_ = std::move(sink_formatter); -} diff --git a/third_party/spdlog/include/spdlog/sinks/base_sink.h b/third_party/spdlog/include/spdlog/sinks/base_sink.h deleted file mode 100644 index bf5072f8..00000000 --- a/third_party/spdlog/include/spdlog/sinks/base_sink.h +++ /dev/null @@ -1,52 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once -// -// base sink templated over a mutex (either dummy or real) -// concrete implementation should override the sink_it_() and flush_() methods. -// locking is taken care of in this class - no locking needed by the -// implementers.. -// - -#include -#include -#include - -namespace spdlog { -namespace sinks { -template -class base_sink : public sink -{ -public: - base_sink(); - explicit base_sink(std::unique_ptr formatter); - ~base_sink() override = default; - - base_sink(const base_sink &) = delete; - base_sink(base_sink &&) = delete; - - base_sink &operator=(const base_sink &) = delete; - base_sink &operator=(base_sink &&) = delete; - - void log(const details::log_msg &msg) final; - void flush() final; - void set_pattern(const std::string &pattern) final; - void set_formatter(std::unique_ptr sink_formatter) final; - -protected: - // sink formatter - std::unique_ptr formatter_; - Mutex mutex_; - - virtual void sink_it_(const details::log_msg &msg) = 0; - virtual void flush_() = 0; - virtual void set_pattern_(const std::string &pattern); - virtual void set_formatter_(std::unique_ptr sink_formatter); -}; -} // namespace sinks -} // namespace spdlog - -#ifdef SPDLOG_HEADER_ONLY -#include "base_sink-inl.h" -#endif diff --git a/third_party/spdlog/include/spdlog/sinks/basic_file_sink-inl.h b/third_party/spdlog/include/spdlog/sinks/basic_file_sink-inl.h deleted file mode 100644 index 1260d15c..00000000 --- a/third_party/spdlog/include/spdlog/sinks/basic_file_sink-inl.h +++ /dev/null @@ -1,43 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once - -#ifndef SPDLOG_HEADER_ONLY -#include -#endif - -#include -#include - -namespace spdlog { -namespace sinks { - -template -SPDLOG_INLINE basic_file_sink::basic_file_sink(const filename_t &filename, bool truncate) -{ - file_helper_.open(filename, truncate); -} - -template -SPDLOG_INLINE const filename_t &basic_file_sink::filename() const -{ - return file_helper_.filename(); -} - -template -SPDLOG_INLINE void basic_file_sink::sink_it_(const details::log_msg &msg) -{ - memory_buf_t formatted; - base_sink::formatter_->format(msg, formatted); - file_helper_.write(formatted); -} - -template -SPDLOG_INLINE void basic_file_sink::flush_() -{ - file_helper_.flush(); -} - -} // namespace sinks -} // namespace spdlog diff --git a/third_party/spdlog/include/spdlog/sinks/basic_file_sink.h b/third_party/spdlog/include/spdlog/sinks/basic_file_sink.h deleted file mode 100644 index 0ab9a4a1..00000000 --- a/third_party/spdlog/include/spdlog/sinks/basic_file_sink.h +++ /dev/null @@ -1,58 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once - -#include -#include -#include -#include - -#include -#include - -namespace spdlog { -namespace sinks { -/* - * Trivial file sink with single file as target - */ -template -class basic_file_sink final : public base_sink -{ -public: - explicit basic_file_sink(const filename_t &filename, bool truncate = false); - const filename_t &filename() const; - -protected: - void sink_it_(const details::log_msg &msg) override; - void flush_() override; - -private: - details::file_helper file_helper_; -}; - -using basic_file_sink_mt = basic_file_sink; -using basic_file_sink_st = basic_file_sink; - -} // namespace sinks - -// -// factory functions -// -template -inline std::shared_ptr basic_logger_mt(const std::string &logger_name, const filename_t &filename, bool truncate = false) -{ - return Factory::template create(logger_name, filename, truncate); -} - -template -inline std::shared_ptr basic_logger_st(const std::string &logger_name, const filename_t &filename, bool truncate = false) -{ - return Factory::template create(logger_name, filename, truncate); -} - -} // namespace spdlog - -#ifdef SPDLOG_HEADER_ONLY -#include "basic_file_sink-inl.h" -#endif \ No newline at end of file diff --git a/third_party/spdlog/include/spdlog/sinks/daily_file_sink.h b/third_party/spdlog/include/spdlog/sinks/daily_file_sink.h deleted file mode 100644 index a3843af7..00000000 --- a/third_party/spdlog/include/spdlog/sinks/daily_file_sink.h +++ /dev/null @@ -1,204 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once - -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include - -namespace spdlog { -namespace sinks { - -/* - * Generator of daily log file names in format basename.YYYY-MM-DD.ext - */ -struct daily_filename_calculator -{ - // Create filename for the form basename.YYYY-MM-DD - static filename_t calc_filename(const filename_t &filename, const tm &now_tm) - { - filename_t basename, ext; - std::tie(basename, ext) = details::file_helper::split_by_extension(filename); - return fmt::format( - SPDLOG_FILENAME_T("{}_{:04d}-{:02d}-{:02d}{}"), basename, now_tm.tm_year + 1900, now_tm.tm_mon + 1, now_tm.tm_mday, ext); - } -}; - -/* - * Rotating file sink based on date. - * If truncate != false , the created file will be truncated. - * If max_files > 0, retain only the last max_files and delete previous. - */ -template -class daily_file_sink final : public base_sink -{ -public: - // create daily file sink which rotates on given time - daily_file_sink(filename_t base_filename, int rotation_hour, int rotation_minute, bool truncate = false, uint16_t max_files = 0) - : base_filename_(std::move(base_filename)) - , rotation_h_(rotation_hour) - , rotation_m_(rotation_minute) - , truncate_(truncate) - , max_files_(max_files) - , filenames_q_() - { - if (rotation_hour < 0 || rotation_hour > 23 || rotation_minute < 0 || rotation_minute > 59) - { - throw_spdlog_ex("daily_file_sink: Invalid rotation time in ctor"); - } - - auto now = log_clock::now(); - auto filename = FileNameCalc::calc_filename(base_filename_, now_tm(now)); - file_helper_.open(filename, truncate_); - rotation_tp_ = next_rotation_tp_(); - - if (max_files_ > 0) - { - init_filenames_q_(); - } - } - - filename_t filename() - { - std::lock_guard lock(base_sink::mutex_); - return file_helper_.filename(); - } - -protected: - void sink_it_(const details::log_msg &msg) override - { - auto time = msg.time; - bool should_rotate = time >= rotation_tp_; - if (should_rotate) - { - auto filename = FileNameCalc::calc_filename(base_filename_, now_tm(time)); - file_helper_.open(filename, truncate_); - rotation_tp_ = next_rotation_tp_(); - } - memory_buf_t formatted; - base_sink::formatter_->format(msg, formatted); - file_helper_.write(formatted); - - // Do the cleaning only at the end because it might throw on failure. - if (should_rotate && max_files_ > 0) - { - delete_old_(); - } - } - - void flush_() override - { - file_helper_.flush(); - } - -private: - void init_filenames_q_() - { - using details::os::path_exists; - - filenames_q_ = details::circular_q(static_cast(max_files_)); - std::vector filenames; - auto now = log_clock::now(); - while (filenames.size() < max_files_) - { - auto filename = FileNameCalc::calc_filename(base_filename_, now_tm(now)); - if (!path_exists(filename)) - { - break; - } - filenames.emplace_back(filename); - now -= std::chrono::hours(24); - } - for (auto iter = filenames.rbegin(); iter != filenames.rend(); ++iter) - { - filenames_q_.push_back(std::move(*iter)); - } - } - - tm now_tm(log_clock::time_point tp) - { - time_t tnow = log_clock::to_time_t(tp); - return spdlog::details::os::localtime(tnow); - } - - log_clock::time_point next_rotation_tp_() - { - auto now = log_clock::now(); - tm date = now_tm(now); - date.tm_hour = rotation_h_; - date.tm_min = rotation_m_; - date.tm_sec = 0; - auto rotation_time = log_clock::from_time_t(std::mktime(&date)); - if (rotation_time > now) - { - return rotation_time; - } - return {rotation_time + std::chrono::hours(24)}; - } - - // Delete the file N rotations ago. - // Throw spdlog_ex on failure to delete the old file. - void delete_old_() - { - using details::os::filename_to_str; - using details::os::remove_if_exists; - - filename_t current_file = filename(); - if (filenames_q_.full()) - { - auto old_filename = std::move(filenames_q_.front()); - filenames_q_.pop_front(); - bool ok = remove_if_exists(old_filename) == 0; - if (!ok) - { - filenames_q_.push_back(std::move(current_file)); - throw_spdlog_ex("Failed removing daily file " + filename_to_str(old_filename), errno); - } - } - filenames_q_.push_back(std::move(current_file)); - } - - filename_t base_filename_; - int rotation_h_; - int rotation_m_; - log_clock::time_point rotation_tp_; - details::file_helper file_helper_; - bool truncate_; - uint16_t max_files_; - details::circular_q filenames_q_; -}; - -using daily_file_sink_mt = daily_file_sink; -using daily_file_sink_st = daily_file_sink; - -} // namespace sinks - -// -// factory functions -// -template -inline std::shared_ptr daily_logger_mt( - const std::string &logger_name, const filename_t &filename, int hour = 0, int minute = 0, bool truncate = false, uint16_t max_files = 0) -{ - return Factory::template create(logger_name, filename, hour, minute, truncate, max_files); -} - -template -inline std::shared_ptr daily_logger_st( - const std::string &logger_name, const filename_t &filename, int hour = 0, int minute = 0, bool truncate = false, uint16_t max_files = 0) -{ - return Factory::template create(logger_name, filename, hour, minute, truncate, max_files); -} -} // namespace spdlog diff --git a/third_party/spdlog/include/spdlog/sinks/dist_sink.h b/third_party/spdlog/include/spdlog/sinks/dist_sink.h deleted file mode 100644 index 8fccb4ee..00000000 --- a/third_party/spdlog/include/spdlog/sinks/dist_sink.h +++ /dev/null @@ -1,97 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once - -#include "base_sink.h" -#include -#include -#include - -#include -#include -#include -#include - -// Distribution sink (mux). Stores a vector of sinks which get called when log -// is called - -namespace spdlog { -namespace sinks { - -template -class dist_sink : public base_sink -{ -public: - dist_sink() = default; - explicit dist_sink(std::vector> sinks) - : sinks_(sinks) - {} - - dist_sink(const dist_sink &) = delete; - dist_sink &operator=(const dist_sink &) = delete; - - void add_sink(std::shared_ptr sink) - { - std::lock_guard lock(base_sink::mutex_); - sinks_.push_back(sink); - } - - void remove_sink(std::shared_ptr sink) - { - std::lock_guard lock(base_sink::mutex_); - sinks_.erase(std::remove(sinks_.begin(), sinks_.end(), sink), sinks_.end()); - } - - void set_sinks(std::vector> sinks) - { - std::lock_guard lock(base_sink::mutex_); - sinks_ = std::move(sinks); - } - - std::vector> &sinks() - { - return sinks_; - } - -protected: - void sink_it_(const details::log_msg &msg) override - { - for (auto &sink : sinks_) - { - if (sink->should_log(msg.level)) - { - sink->log(msg); - } - } - } - - void flush_() override - { - for (auto &sink : sinks_) - { - sink->flush(); - } - } - - void set_pattern_(const std::string &pattern) override - { - set_formatter_(details::make_unique(pattern)); - } - - void set_formatter_(std::unique_ptr sink_formatter) override - { - base_sink::formatter_ = std::move(sink_formatter); - for (auto &sink : sinks_) - { - sink->set_formatter(base_sink::formatter_->clone()); - } - } - std::vector> sinks_; -}; - -using dist_sink_mt = dist_sink; -using dist_sink_st = dist_sink; - -} // namespace sinks -} // namespace spdlog diff --git a/third_party/spdlog/include/spdlog/sinks/dup_filter_sink.h b/third_party/spdlog/include/spdlog/sinks/dup_filter_sink.h deleted file mode 100644 index 8ee63e40..00000000 --- a/third_party/spdlog/include/spdlog/sinks/dup_filter_sink.h +++ /dev/null @@ -1,90 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once - -#include "dist_sink.h" -#include -#include - -#include -#include -#include - -// Duplicate message removal sink. -// Skip the message if previous one is identical and less than "max_skip_duration" have passed -// -// Example: -// -// #include -// -// int main() { -// auto dup_filter = std::make_shared(std::chrono::seconds(5)); -// dup_filter->add_sink(std::make_shared()); -// spdlog::logger l("logger", dup_filter); -// l.info("Hello"); -// l.info("Hello"); -// l.info("Hello"); -// l.info("Different Hello"); -// } -// -// Will produce: -// [2019-06-25 17:50:56.511] [logger] [info] Hello -// [2019-06-25 17:50:56.512] [logger] [info] Skipped 3 duplicate messages.. -// [2019-06-25 17:50:56.512] [logger] [info] Different Hello - -namespace spdlog { -namespace sinks { -template -class dup_filter_sink : public dist_sink -{ -public: - template - explicit dup_filter_sink(std::chrono::duration max_skip_duration) - : max_skip_duration_{max_skip_duration} - {} - -protected: - std::chrono::microseconds max_skip_duration_; - log_clock::time_point last_msg_time_; - std::string last_msg_payload_; - size_t skip_counter_ = 0; - - void sink_it_(const details::log_msg &msg) override - { - bool filtered = filter_(msg); - if (!filtered) - { - skip_counter_ += 1; - return; - } - - // log the "skipped.." message - if (skip_counter_ > 0) - { - memory_buf_t buf; - fmt::format_to(buf, "Skipped {} duplicate messages..", skip_counter_); - details::log_msg skipped_msg{msg.logger_name, msg.level, string_view_t{buf.data(), buf.size()}}; - dist_sink::sink_it_(skipped_msg); - } - - // log current message - dist_sink::sink_it_(msg); - last_msg_time_ = msg.time; - skip_counter_ = 0; - last_msg_payload_.assign(msg.payload.data(), msg.payload.data() + msg.payload.size()); - } - - // return whether the log msg should be displayed (true) or skipped (false) - bool filter_(const details::log_msg &msg) - { - auto filter_duration = msg.time - last_msg_time_; - return (filter_duration > max_skip_duration_) || (msg.payload != last_msg_payload_); - } -}; - -using dup_filter_sink_mt = dup_filter_sink; -using dup_filter_sink_st = dup_filter_sink; - -} // namespace sinks -} // namespace spdlog diff --git a/third_party/spdlog/include/spdlog/sinks/msvc_sink.h b/third_party/spdlog/include/spdlog/sinks/msvc_sink.h deleted file mode 100644 index f6c25acb..00000000 --- a/third_party/spdlog/include/spdlog/sinks/msvc_sink.h +++ /dev/null @@ -1,49 +0,0 @@ -// Copyright(c) 2016 Alexander Dalshov. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once - -#if defined(_WIN32) - -#include -#include - -#include -#include - -#include -#include - -namespace spdlog { -namespace sinks { -/* - * MSVC sink (logging using OutputDebugStringA) - */ -template -class msvc_sink : public base_sink -{ -public: - explicit msvc_sink() {} - -protected: - void sink_it_(const details::log_msg &msg) override - { - - memory_buf_t formatted; - base_sink::formatter_->format(msg, formatted); - OutputDebugStringA(fmt::to_string(formatted).c_str()); - } - - void flush_() override {} -}; - -using msvc_sink_mt = msvc_sink; -using msvc_sink_st = msvc_sink; - -using windebug_sink_mt = msvc_sink_mt; -using windebug_sink_st = msvc_sink_st; - -} // namespace sinks -} // namespace spdlog - -#endif diff --git a/third_party/spdlog/include/spdlog/sinks/null_sink.h b/third_party/spdlog/include/spdlog/sinks/null_sink.h deleted file mode 100644 index eb832801..00000000 --- a/third_party/spdlog/include/spdlog/sinks/null_sink.h +++ /dev/null @@ -1,44 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once - -#include -#include -#include - -#include - -namespace spdlog { -namespace sinks { - -template -class null_sink : public base_sink -{ -protected: - void sink_it_(const details::log_msg &) override {} - void flush_() override {} -}; - -using null_sink_mt = null_sink; -using null_sink_st = null_sink; - -} // namespace sinks - -template -inline std::shared_ptr null_logger_mt(const std::string &logger_name) -{ - auto null_logger = Factory::template create(logger_name); - null_logger->set_level(level::off); - return null_logger; -} - -template -inline std::shared_ptr null_logger_st(const std::string &logger_name) -{ - auto null_logger = Factory::template create(logger_name); - null_logger->set_level(level::off); - return null_logger; -} - -} // namespace spdlog diff --git a/third_party/spdlog/include/spdlog/sinks/ostream_sink.h b/third_party/spdlog/include/spdlog/sinks/ostream_sink.h deleted file mode 100644 index 95c1e962..00000000 --- a/third_party/spdlog/include/spdlog/sinks/ostream_sink.h +++ /dev/null @@ -1,50 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once - -#include -#include - -#include -#include - -namespace spdlog { -namespace sinks { -template -class ostream_sink final : public base_sink -{ -public: - explicit ostream_sink(std::ostream &os, bool force_flush = false) - : ostream_(os) - , force_flush_(force_flush) - {} - ostream_sink(const ostream_sink &) = delete; - ostream_sink &operator=(const ostream_sink &) = delete; - -protected: - void sink_it_(const details::log_msg &msg) override - { - memory_buf_t formatted; - base_sink::formatter_->format(msg, formatted); - ostream_.write(formatted.data(), static_cast(formatted.size())); - if (force_flush_) - { - ostream_.flush(); - } - } - - void flush_() override - { - ostream_.flush(); - } - - std::ostream &ostream_; - bool force_flush_; -}; - -using ostream_sink_mt = ostream_sink; -using ostream_sink_st = ostream_sink; - -} // namespace sinks -} // namespace spdlog diff --git a/third_party/spdlog/include/spdlog/sinks/ringbuffer_sink.h b/third_party/spdlog/include/spdlog/sinks/ringbuffer_sink.h deleted file mode 100644 index 16f7cb56..00000000 --- a/third_party/spdlog/include/spdlog/sinks/ringbuffer_sink.h +++ /dev/null @@ -1,72 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once - -#include "spdlog/sinks/base_sink.h" -#include "spdlog/details/circular_q.h" -#include "spdlog/details/log_msg_buffer.h" -#include "spdlog/details/null_mutex.h" - -#include -#include -#include - -namespace spdlog { -namespace sinks { -/* - * Ring buffer sink - */ -template -class ringbuffer_sink final : public base_sink -{ -public: - explicit ringbuffer_sink(size_t n_items) - : q_{n_items} - {} - - std::vector last_raw(size_t lim = 0) - { - std::lock_guard lock(base_sink::mutex_); - auto n_items = lim > 0 ? (std::min)(lim, q_.size()) : q_.size(); - std::vector ret; - ret.reserve(n_items); - for (size_t i = 0; i < n_items; i++) - { - ret.push_back(q_.at(i)); - } - return ret; - } - - std::vector last_formatted(size_t lim = 0) - { - std::lock_guard lock(base_sink::mutex_); - auto n_items = lim > 0 ? (std::min)(lim, q_.size()) : q_.size(); - std::vector ret; - ret.reserve(n_items); - for (size_t i = 0; i < n_items; i++) - { - memory_buf_t formatted; - base_sink::formatter_->format(q_.at(i), formatted); - ret.push_back(fmt::to_string(formatted)); - } - return ret; - } - -protected: - void sink_it_(const details::log_msg &msg) override - { - q_.push_back(details::log_msg_buffer{msg}); - } - void flush_() override {} - -private: - details::circular_q q_; -}; - -using ringbuffer_sink_mt = ringbuffer_sink; -using ringbuffer_sink_st = ringbuffer_sink; - -} // namespace sinks - -} // namespace spdlog diff --git a/third_party/spdlog/include/spdlog/sinks/rotating_file_sink-inl.h b/third_party/spdlog/include/spdlog/sinks/rotating_file_sink-inl.h deleted file mode 100644 index d715ebf3..00000000 --- a/third_party/spdlog/include/spdlog/sinks/rotating_file_sink-inl.h +++ /dev/null @@ -1,131 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once - -#ifndef SPDLOG_HEADER_ONLY -#include -#endif - -#include - -#include -#include -#include - -#include -#include -#include -#include -#include -#include - -namespace spdlog { -namespace sinks { - -template -SPDLOG_INLINE rotating_file_sink::rotating_file_sink( - filename_t base_filename, std::size_t max_size, std::size_t max_files, bool rotate_on_open) - : base_filename_(std::move(base_filename)) - , max_size_(max_size) - , max_files_(max_files) -{ - file_helper_.open(calc_filename(base_filename_, 0)); - current_size_ = file_helper_.size(); // expensive. called only once - if (rotate_on_open && current_size_ > 0) - { - rotate_(); - } -} - -// calc filename according to index and file extension if exists. -// e.g. calc_filename("logs/mylog.txt, 3) => "logs/mylog.3.txt". -template -SPDLOG_INLINE filename_t rotating_file_sink::calc_filename(const filename_t &filename, std::size_t index) -{ - if (index == 0u) - { - return filename; - } - - filename_t basename, ext; - std::tie(basename, ext) = details::file_helper::split_by_extension(filename); - return fmt::format(SPDLOG_FILENAME_T("{}.{}{}"), basename, index, ext); -} - -template -SPDLOG_INLINE filename_t rotating_file_sink::filename() -{ - std::lock_guard lock(base_sink::mutex_); - return file_helper_.filename(); -} - -template -SPDLOG_INLINE void rotating_file_sink::sink_it_(const details::log_msg &msg) -{ - memory_buf_t formatted; - base_sink::formatter_->format(msg, formatted); - current_size_ += formatted.size(); - if (current_size_ > max_size_) - { - rotate_(); - current_size_ = formatted.size(); - } - file_helper_.write(formatted); -} - -template -SPDLOG_INLINE void rotating_file_sink::flush_() -{ - file_helper_.flush(); -} - -// Rotate files: -// log.txt -> log.1.txt -// log.1.txt -> log.2.txt -// log.2.txt -> log.3.txt -// log.3.txt -> delete -template -SPDLOG_INLINE void rotating_file_sink::rotate_() -{ - using details::os::filename_to_str; - using details::os::path_exists; - file_helper_.close(); - for (auto i = max_files_; i > 0; --i) - { - filename_t src = calc_filename(base_filename_, i - 1); - if (!path_exists(src)) - { - continue; - } - filename_t target = calc_filename(base_filename_, i); - - if (!rename_file_(src, target)) - { - // if failed try again after a small delay. - // this is a workaround to a windows issue, where very high rotation - // rates can cause the rename to fail with permission denied (because of antivirus?). - details::os::sleep_for_millis(100); - if (!rename_file_(src, target)) - { - file_helper_.reopen(true); // truncate the log file anyway to prevent it to grow beyond its limit! - current_size_ = 0; - throw_spdlog_ex("rotating_file_sink: failed renaming " + filename_to_str(src) + " to " + filename_to_str(target), errno); - } - } - } - file_helper_.reopen(true); -} - -// delete the target if exists, and rename the src file to target -// return true on success, false otherwise. -template -SPDLOG_INLINE bool rotating_file_sink::rename_file_(const filename_t &src_filename, const filename_t &target_filename) -{ - // try to delete the target file in case it already exists. - (void)details::os::remove(target_filename); - return details::os::rename(src_filename, target_filename) == 0; -} - -} // namespace sinks -} // namespace spdlog diff --git a/third_party/spdlog/include/spdlog/sinks/rotating_file_sink.h b/third_party/spdlog/include/spdlog/sinks/rotating_file_sink.h deleted file mode 100644 index e1e85a7d..00000000 --- a/third_party/spdlog/include/spdlog/sinks/rotating_file_sink.h +++ /dev/null @@ -1,78 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once - -#include -#include -#include -#include - -#include -#include -#include - -namespace spdlog { -namespace sinks { - -// -// Rotating file sink based on size -// -template -class rotating_file_sink final : public base_sink -{ -public: - rotating_file_sink(filename_t base_filename, std::size_t max_size, std::size_t max_files, bool rotate_on_open = false); - static filename_t calc_filename(const filename_t &filename, std::size_t index); - filename_t filename(); - -protected: - void sink_it_(const details::log_msg &msg) override; - void flush_() override; - -private: - // Rotate files: - // log.txt -> log.1.txt - // log.1.txt -> log.2.txt - // log.2.txt -> log.3.txt - // log.3.txt -> delete - void rotate_(); - - // delete the target if exists, and rename the src file to target - // return true on success, false otherwise. - bool rename_file_(const filename_t &src_filename, const filename_t &target_filename); - - filename_t base_filename_; - std::size_t max_size_; - std::size_t max_files_; - std::size_t current_size_; - details::file_helper file_helper_; -}; - -using rotating_file_sink_mt = rotating_file_sink; -using rotating_file_sink_st = rotating_file_sink; - -} // namespace sinks - -// -// factory functions -// - -template -inline std::shared_ptr rotating_logger_mt( - const std::string &logger_name, const filename_t &filename, size_t max_file_size, size_t max_files, bool rotate_on_open = false) -{ - return Factory::template create(logger_name, filename, max_file_size, max_files, rotate_on_open); -} - -template -inline std::shared_ptr rotating_logger_st( - const std::string &logger_name, const filename_t &filename, size_t max_file_size, size_t max_files, bool rotate_on_open = false) -{ - return Factory::template create(logger_name, filename, max_file_size, max_files, rotate_on_open); -} -} // namespace spdlog - -#ifdef SPDLOG_HEADER_ONLY -#include "rotating_file_sink-inl.h" -#endif diff --git a/third_party/spdlog/include/spdlog/sinks/sink-inl.h b/third_party/spdlog/include/spdlog/sinks/sink-inl.h deleted file mode 100644 index a8dd6a6c..00000000 --- a/third_party/spdlog/include/spdlog/sinks/sink-inl.h +++ /dev/null @@ -1,25 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once - -#ifndef SPDLOG_HEADER_ONLY -#include -#endif - -#include - -SPDLOG_INLINE bool spdlog::sinks::sink::should_log(spdlog::level::level_enum msg_level) const -{ - return msg_level >= level_.load(std::memory_order_relaxed); -} - -SPDLOG_INLINE void spdlog::sinks::sink::set_level(level::level_enum log_level) -{ - level_.store(log_level, std::memory_order_relaxed); -} - -SPDLOG_INLINE spdlog::level::level_enum spdlog::sinks::sink::level() const -{ - return static_cast(level_.load(std::memory_order_relaxed)); -} diff --git a/third_party/spdlog/include/spdlog/sinks/sink.h b/third_party/spdlog/include/spdlog/sinks/sink.h deleted file mode 100644 index be99744d..00000000 --- a/third_party/spdlog/include/spdlog/sinks/sink.h +++ /dev/null @@ -1,35 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once - -#include -#include - -namespace spdlog { - -namespace sinks { -class SPDLOG_API sink -{ -public: - virtual ~sink() = default; - virtual void log(const details::log_msg &msg) = 0; - virtual void flush() = 0; - virtual void set_pattern(const std::string &pattern) = 0; - virtual void set_formatter(std::unique_ptr sink_formatter) = 0; - - void set_level(level::level_enum log_level); - level::level_enum level() const; - bool should_log(level::level_enum msg_level) const; - -protected: - // sink log level - default is all - level_t level_{level::trace}; -}; - -} // namespace sinks -} // namespace spdlog - -#ifdef SPDLOG_HEADER_ONLY -#include "sink-inl.h" -#endif diff --git a/third_party/spdlog/include/spdlog/sinks/stdout_color_sinks-inl.h b/third_party/spdlog/include/spdlog/sinks/stdout_color_sinks-inl.h deleted file mode 100644 index 653aca80..00000000 --- a/third_party/spdlog/include/spdlog/sinks/stdout_color_sinks-inl.h +++ /dev/null @@ -1,38 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once - -#ifndef SPDLOG_HEADER_ONLY -#include -#endif - -#include -#include - -namespace spdlog { - -template -SPDLOG_INLINE std::shared_ptr stdout_color_mt(const std::string &logger_name, color_mode mode) -{ - return Factory::template create(logger_name, mode); -} - -template -SPDLOG_INLINE std::shared_ptr stdout_color_st(const std::string &logger_name, color_mode mode) -{ - return Factory::template create(logger_name, mode); -} - -template -SPDLOG_INLINE std::shared_ptr stderr_color_mt(const std::string &logger_name, color_mode mode) -{ - return Factory::template create(logger_name, mode); -} - -template -SPDLOG_INLINE std::shared_ptr stderr_color_st(const std::string &logger_name, color_mode mode) -{ - return Factory::template create(logger_name, mode); -} -} // namespace spdlog \ No newline at end of file diff --git a/third_party/spdlog/include/spdlog/sinks/stdout_color_sinks.h b/third_party/spdlog/include/spdlog/sinks/stdout_color_sinks.h deleted file mode 100644 index e67aa91b..00000000 --- a/third_party/spdlog/include/spdlog/sinks/stdout_color_sinks.h +++ /dev/null @@ -1,45 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once - -#ifdef _WIN32 -#include -#else -#include -#endif - -#include - -namespace spdlog { -namespace sinks { -#ifdef _WIN32 -using stdout_color_sink_mt = wincolor_stdout_sink_mt; -using stdout_color_sink_st = wincolor_stdout_sink_st; -using stderr_color_sink_mt = wincolor_stderr_sink_mt; -using stderr_color_sink_st = wincolor_stderr_sink_st; -#else -using stdout_color_sink_mt = ansicolor_stdout_sink_mt; -using stdout_color_sink_st = ansicolor_stdout_sink_st; -using stderr_color_sink_mt = ansicolor_stderr_sink_mt; -using stderr_color_sink_st = ansicolor_stderr_sink_st; -#endif -} // namespace sinks - -template -std::shared_ptr stdout_color_mt(const std::string &logger_name, color_mode mode = color_mode::automatic); - -template -std::shared_ptr stdout_color_st(const std::string &logger_name, color_mode mode = color_mode::automatic); - -template -std::shared_ptr stderr_color_mt(const std::string &logger_name, color_mode mode = color_mode::automatic); - -template -std::shared_ptr stderr_color_st(const std::string &logger_name, color_mode mode = color_mode::automatic); - -} // namespace spdlog - -#ifdef SPDLOG_HEADER_ONLY -#include "stdout_color_sinks-inl.h" -#endif diff --git a/third_party/spdlog/include/spdlog/sinks/stdout_sinks-inl.h b/third_party/spdlog/include/spdlog/sinks/stdout_sinks-inl.h deleted file mode 100644 index 20f2114f..00000000 --- a/third_party/spdlog/include/spdlog/sinks/stdout_sinks-inl.h +++ /dev/null @@ -1,94 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once - -#ifndef SPDLOG_HEADER_ONLY -#include -#endif - -#include -#include -#include - -namespace spdlog { - -namespace sinks { - -template -SPDLOG_INLINE stdout_sink_base::stdout_sink_base(FILE *file) - : mutex_(ConsoleMutex::mutex()) - , file_(file) - , formatter_(details::make_unique()) -{} - -template -SPDLOG_INLINE void stdout_sink_base::log(const details::log_msg &msg) -{ - std::lock_guard lock(mutex_); - memory_buf_t formatted; - formatter_->format(msg, formatted); - fwrite(formatted.data(), sizeof(char), formatted.size(), file_); - fflush(file_); // flush every line to terminal -} - -template -SPDLOG_INLINE void stdout_sink_base::flush() -{ - std::lock_guard lock(mutex_); - fflush(file_); -} - -template -SPDLOG_INLINE void stdout_sink_base::set_pattern(const std::string &pattern) -{ - std::lock_guard lock(mutex_); - formatter_ = std::unique_ptr(new pattern_formatter(pattern)); -} - -template -SPDLOG_INLINE void stdout_sink_base::set_formatter(std::unique_ptr sink_formatter) -{ - std::lock_guard lock(mutex_); - formatter_ = std::move(sink_formatter); -} - -// stdout sink -template -SPDLOG_INLINE stdout_sink::stdout_sink() - : stdout_sink_base(stdout) -{} - -// stderr sink -template -SPDLOG_INLINE stderr_sink::stderr_sink() - : stdout_sink_base(stderr) -{} - -} // namespace sinks - -// factory methods -template -SPDLOG_INLINE std::shared_ptr stdout_logger_mt(const std::string &logger_name) -{ - return Factory::template create(logger_name); -} - -template -SPDLOG_INLINE std::shared_ptr stdout_logger_st(const std::string &logger_name) -{ - return Factory::template create(logger_name); -} - -template -SPDLOG_INLINE std::shared_ptr stderr_logger_mt(const std::string &logger_name) -{ - return Factory::template create(logger_name); -} - -template -SPDLOG_INLINE std::shared_ptr stderr_logger_st(const std::string &logger_name) -{ - return Factory::template create(logger_name); -} -} // namespace spdlog diff --git a/third_party/spdlog/include/spdlog/sinks/stdout_sinks.h b/third_party/spdlog/include/spdlog/sinks/stdout_sinks.h deleted file mode 100644 index b962e1e2..00000000 --- a/third_party/spdlog/include/spdlog/sinks/stdout_sinks.h +++ /dev/null @@ -1,80 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once - -#include -#include -#include -#include - -namespace spdlog { - -namespace sinks { - -template -class stdout_sink_base : public sink -{ -public: - using mutex_t = typename ConsoleMutex::mutex_t; - explicit stdout_sink_base(FILE *file); - ~stdout_sink_base() override = default; - - stdout_sink_base(const stdout_sink_base &other) = delete; - stdout_sink_base(stdout_sink_base &&other) = delete; - - stdout_sink_base &operator=(const stdout_sink_base &other) = delete; - stdout_sink_base &operator=(stdout_sink_base &&other) = delete; - - void log(const details::log_msg &msg) override; - void flush() override; - void set_pattern(const std::string &pattern) override; - - void set_formatter(std::unique_ptr sink_formatter) override; - -protected: - mutex_t &mutex_; - FILE *file_; - std::unique_ptr formatter_; -}; - -template -class stdout_sink : public stdout_sink_base -{ -public: - stdout_sink(); -}; - -template -class stderr_sink : public stdout_sink_base -{ -public: - stderr_sink(); -}; - -using stdout_sink_mt = stdout_sink; -using stdout_sink_st = stdout_sink; - -using stderr_sink_mt = stderr_sink; -using stderr_sink_st = stderr_sink; - -} // namespace sinks - -// factory methods -template -std::shared_ptr stdout_logger_mt(const std::string &logger_name); - -template -std::shared_ptr stdout_logger_st(const std::string &logger_name); - -template -std::shared_ptr stderr_logger_mt(const std::string &logger_name); - -template -std::shared_ptr stderr_logger_st(const std::string &logger_name); - -} // namespace spdlog - -#ifdef SPDLOG_HEADER_ONLY -#include "stdout_sinks-inl.h" -#endif diff --git a/third_party/spdlog/include/spdlog/sinks/syslog_sink.h b/third_party/spdlog/include/spdlog/sinks/syslog_sink.h deleted file mode 100644 index 2f4e3fde..00000000 --- a/third_party/spdlog/include/spdlog/sinks/syslog_sink.h +++ /dev/null @@ -1,108 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once - -#include -#include - -#include -#include -#include - -namespace spdlog { -namespace sinks { -/** - * Sink that write to syslog using the `syscall()` library call. - */ -template -class syslog_sink : public base_sink -{ - -public: - syslog_sink(std::string ident, int syslog_option, int syslog_facility, bool enable_formatting) - : enable_formatting_{enable_formatting} - , syslog_levels_{{/* spdlog::level::trace */ LOG_DEBUG, - /* spdlog::level::debug */ LOG_DEBUG, - /* spdlog::level::info */ LOG_INFO, - /* spdlog::level::warn */ LOG_WARNING, - /* spdlog::level::err */ LOG_ERR, - /* spdlog::level::critical */ LOG_CRIT, - /* spdlog::level::off */ LOG_INFO}} - , ident_{std::move(ident)} - { - // set ident to be program name if empty - ::openlog(ident_.empty() ? nullptr : ident_.c_str(), syslog_option, syslog_facility); - } - - ~syslog_sink() override - { - ::closelog(); - } - - syslog_sink(const syslog_sink &) = delete; - syslog_sink &operator=(const syslog_sink &) = delete; - -protected: - void sink_it_(const details::log_msg &msg) override - { - string_view_t payload; - memory_buf_t formatted; - if (enable_formatting_) - { - base_sink::formatter_->format(msg, formatted); - payload = string_view_t(formatted.data(), formatted.size()); - } - else - { - payload = msg.payload; - } - - size_t length = payload.size(); - // limit to max int - if (length > static_cast(std::numeric_limits::max())) - { - length = static_cast(std::numeric_limits::max()); - } - - ::syslog(syslog_prio_from_level(msg), "%.*s", static_cast(length), payload.data()); - } - - void flush_() override {} - bool enable_formatting_ = false; - -private: - using levels_array = std::array; - levels_array syslog_levels_; - // must store the ident because the man says openlog might use the pointer as - // is and not a string copy - const std::string ident_; - - // - // Simply maps spdlog's log level to syslog priority level. - // - int syslog_prio_from_level(const details::log_msg &msg) const - { - return syslog_levels_.at(static_cast(msg.level)); - } -}; - -using syslog_sink_mt = syslog_sink; -using syslog_sink_st = syslog_sink; -} // namespace sinks - -// Create and register a syslog logger -template -inline std::shared_ptr syslog_logger_mt(const std::string &logger_name, const std::string &syslog_ident = "", int syslog_option = 0, - int syslog_facility = LOG_USER, bool enable_formatting = false) -{ - return Factory::template create(logger_name, syslog_ident, syslog_option, syslog_facility, enable_formatting); -} - -template -inline std::shared_ptr syslog_logger_st(const std::string &logger_name, const std::string &syslog_ident = "", int syslog_option = 0, - int syslog_facility = LOG_USER, bool enable_formatting = false) -{ - return Factory::template create(logger_name, syslog_ident, syslog_option, syslog_facility, enable_formatting); -} -} // namespace spdlog diff --git a/third_party/spdlog/include/spdlog/sinks/systemd_sink.h b/third_party/spdlog/include/spdlog/sinks/systemd_sink.h deleted file mode 100644 index d23824b8..00000000 --- a/third_party/spdlog/include/spdlog/sinks/systemd_sink.h +++ /dev/null @@ -1,103 +0,0 @@ -// Copyright(c) 2019 ZVYAGIN.Alexander@gmail.com -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once - -#include -#include -#include - -#include -#ifndef SD_JOURNAL_SUPPRESS_LOCATION -#define SD_JOURNAL_SUPPRESS_LOCATION -#endif -#include - -namespace spdlog { -namespace sinks { - -/** - * Sink that write to systemd journal using the `sd_journal_send()` library call. - * - * Locking is not needed, as `sd_journal_send()` itself is thread-safe. - */ -template -class systemd_sink : public base_sink -{ -public: - // - systemd_sink() - : syslog_levels_{{/* spdlog::level::trace */ LOG_DEBUG, - /* spdlog::level::debug */ LOG_DEBUG, - /* spdlog::level::info */ LOG_INFO, - /* spdlog::level::warn */ LOG_WARNING, - /* spdlog::level::err */ LOG_ERR, - /* spdlog::level::critical */ LOG_CRIT, - /* spdlog::level::off */ LOG_INFO}} - {} - - ~systemd_sink() override {} - - systemd_sink(const systemd_sink &) = delete; - systemd_sink &operator=(const systemd_sink &) = delete; - -protected: - using levels_array = std::array; - levels_array syslog_levels_; - - void sink_it_(const details::log_msg &msg) override - { - int err; - - size_t length = msg.payload.size(); - // limit to max int - if (length > static_cast(std::numeric_limits::max())) - { - length = static_cast(std::numeric_limits::max()); - } - - // Do not send source location if not available - if (msg.source.empty()) - { - // Note: function call inside '()' to avoid macro expansion - err = (sd_journal_send)("MESSAGE=%.*s", static_cast(length), msg.payload.data(), "PRIORITY=%d", syslog_level(msg.level), - "SYSLOG_IDENTIFIER=%.*s", static_cast(msg.logger_name.size()), msg.logger_name.data(), nullptr); - } - else - { - err = (sd_journal_send)("MESSAGE=%.*s", static_cast(length), msg.payload.data(), "PRIORITY=%d", syslog_level(msg.level), - "SYSLOG_IDENTIFIER=%.*s", static_cast(msg.logger_name.size()), msg.logger_name.data(), "CODE_FILE=%s", - msg.source.filename, "CODE_LINE=%d", msg.source.line, "CODE_FUNC=%s", msg.source.funcname, nullptr); - } - - if (err) - { - throw_spdlog_ex("Failed writing to systemd", errno); - } - } - - int syslog_level(level::level_enum l) - { - return syslog_levels_.at(static_cast(l)); - } - - void flush_() override {} -}; - -using systemd_sink_mt = systemd_sink; -using systemd_sink_st = systemd_sink; -} // namespace sinks - -// Create and register a syslog logger -template -inline std::shared_ptr systemd_logger_mt(const std::string &logger_name) -{ - return Factory::template create(logger_name); -} - -template -inline std::shared_ptr systemd_logger_st(const std::string &logger_name) -{ - return Factory::template create(logger_name); -} -} // namespace spdlog diff --git a/third_party/spdlog/include/spdlog/sinks/tcp_sink.h b/third_party/spdlog/include/spdlog/sinks/tcp_sink.h deleted file mode 100644 index 9dd9e51d..00000000 --- a/third_party/spdlog/include/spdlog/sinks/tcp_sink.h +++ /dev/null @@ -1,81 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once - -#include -#include -#include -#ifdef _WIN32 -#include -#else -#include -#endif - -#include -#include -#include -#include - -#pragma once - -// Simple tcp client sink -// Connects to remote address and send the formatted log. -// Will attempt to reconnect if connection drops. -// If more complicated behaviour is needed (i.e get responses), you can inherit it and override the sink_it_ method. - -namespace spdlog { -namespace sinks { - -struct tcp_sink_config -{ - std::string server_host; - int server_port; - bool lazy_connect = false; // if true connect on first log call instead of on construction - - tcp_sink_config(std::string host, int port) - : server_host{std::move(host)} - , server_port{port} - {} -}; - -template -class tcp_sink : public spdlog::sinks::base_sink -{ -public: - // connect to tcp host/port or throw if failed - // host can be hostname or ip address - - explicit tcp_sink(tcp_sink_config sink_config) - : config_{std::move(sink_config)} - { - if (!config_.lazy_connect) - { - this->client_.connect(config_.server_host, config_.server_port); - } - } - - ~tcp_sink() override = default; - -protected: - void sink_it_(const spdlog::details::log_msg &msg) override - { - spdlog::memory_buf_t formatted; - spdlog::sinks::base_sink::formatter_->format(msg, formatted); - if (!client_.is_connected()) - { - client_.connect(config_.server_host, config_.server_port); - } - client_.send(formatted.data(), formatted.size()); - } - - void flush_() override {} - tcp_sink_config config_; - details::tcp_client client_; -}; - -using tcp_sink_mt = tcp_sink; -using tcp_sink_st = tcp_sink; - -} // namespace sinks -} // namespace spdlog diff --git a/third_party/spdlog/include/spdlog/sinks/win_eventlog_sink.h b/third_party/spdlog/include/spdlog/sinks/win_eventlog_sink.h deleted file mode 100644 index 384fa9eb..00000000 --- a/third_party/spdlog/include/spdlog/sinks/win_eventlog_sink.h +++ /dev/null @@ -1,266 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -// Writing to Windows Event Log requires the registry entries below to be present, with the following modifications: -// 1. should be replaced with your log name (e.g. your application name) -// 2. should be replaced with the specific source name and the key should be duplicated for -// each source used in the application -// -// Since typically modifications of this kind require elevation, it's better to do it as a part of setup procedure. -// The snippet below uses mscoree.dll as the message file as it exists on most of the Windows systems anyway and -// happens to contain the needed resource. -// -// You can also specify a custom message file if needed. -// Please refer to Event Log functions descriptions in MSDN for more details on custom message files. - -/*--------------------------------------------------------------------------------------- - -Windows Registry Editor Version 5.00 - -[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\EventLog\] - -[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\EventLog\\] -"TypesSupported"=dword:00000007 -"EventMessageFile"=hex(2):25,00,73,00,79,00,73,00,74,00,65,00,6d,00,72,00,6f,\ - 00,6f,00,74,00,25,00,5c,00,53,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,\ - 5c,00,6d,00,73,00,63,00,6f,00,72,00,65,00,65,00,2e,00,64,00,6c,00,6c,00,00,\ - 00 - ------------------------------------------------------------------------------------------*/ - -#pragma once - -#include -#include - -#include -#include - -#include -#include -#include - -namespace spdlog { -namespace sinks { - -namespace win_eventlog { - -namespace internal { - -/** Windows error */ -struct win32_error : public spdlog_ex -{ - /** Formats an error report line: "user-message: error-code (system message)" */ - static std::string format(std::string const &user_message, DWORD error_code = GetLastError()) - { - std::string system_message; - - LPSTR format_message_result{}; - auto format_message_succeeded = - ::FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS, nullptr, - error_code, MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), (LPSTR)&format_message_result, 0, nullptr); - - if (format_message_succeeded && format_message_result) - { - system_message = fmt::format(" ({})", format_message_result); - } - - if (format_message_result) - { - LocalFree((HLOCAL)format_message_result); - } - - return fmt::format("{}: {}{}", user_message, error_code, system_message); - } - - explicit win32_error(std::string const &func_name, DWORD error = GetLastError()) - : spdlog_ex(format(func_name, error)) - {} -}; - -/** Wrapper for security identifiers (SID) on Windows */ -struct sid_t -{ - std::vector buffer_; - -public: - sid_t() {} - - /** creates a wrapped SID copy */ - static sid_t duplicate_sid(PSID psid) - { - if (!::IsValidSid(psid)) - { - throw_spdlog_ex("sid_t::sid_t(): invalid SID received"); - } - - auto const sid_length{::GetLengthSid(psid)}; - - sid_t result; - result.buffer_.resize(sid_length); - if (!::CopySid(sid_length, (PSID)result.as_sid(), psid)) - { - SPDLOG_THROW(win32_error("CopySid")); - } - - return result; - } - - /** Retrieves pointer to the internal buffer contents as SID* */ - SID *as_sid() const - { - return buffer_.empty() ? nullptr : (SID *)buffer_.data(); - } - - /** Get SID for the current user */ - static sid_t get_current_user_sid() - { - /* create and init RAII holder for process token */ - struct process_token_t - { - HANDLE token_handle_ = INVALID_HANDLE_VALUE; - explicit process_token_t(HANDLE process) - { - if (!::OpenProcessToken(process, TOKEN_QUERY, &token_handle_)) - { - SPDLOG_THROW(win32_error("OpenProcessToken")); - } - } - - ~process_token_t() - { - ::CloseHandle(token_handle_); - } - - } current_process_token(::GetCurrentProcess()); // GetCurrentProcess returns pseudohandle, no leak here! - - // Get the required size, this is expected to fail with ERROR_INSUFFICIENT_BUFFER and return the token size - DWORD tusize = 0; - if (::GetTokenInformation(current_process_token.token_handle_, TokenUser, NULL, 0, &tusize)) - { - SPDLOG_THROW(win32_error("GetTokenInformation should fail")); - } - - // get user token - std::vector buffer(static_cast(tusize)); - if (!::GetTokenInformation(current_process_token.token_handle_, TokenUser, (LPVOID)buffer.data(), tusize, &tusize)) - { - SPDLOG_THROW(win32_error("GetTokenInformation")); - } - - // create a wrapper of the SID data as stored in the user token - return sid_t::duplicate_sid(((TOKEN_USER *)buffer.data())->User.Sid); - } -}; - -struct eventlog -{ - static WORD get_event_type(details::log_msg const &msg) - { - switch (msg.level) - { - case level::trace: - case level::debug: - return EVENTLOG_SUCCESS; - - case level::info: - return EVENTLOG_INFORMATION_TYPE; - - case level::warn: - return EVENTLOG_WARNING_TYPE; - - case level::err: - case level::critical: - case level::off: - return EVENTLOG_ERROR_TYPE; - - default: - return EVENTLOG_INFORMATION_TYPE; - } - } - - static WORD get_event_category(details::log_msg const &msg) - { - return (WORD)msg.level; - } -}; - -} // namespace internal - -/* - * Windows Event Log sink - */ -template -class win_eventlog_sink : public base_sink -{ -private: - HANDLE hEventLog_{NULL}; - internal::sid_t current_user_sid_; - std::string source_; - WORD event_id_; - - HANDLE event_log_handle() - { - if (!hEventLog_) - { - hEventLog_ = ::RegisterEventSource(nullptr, source_.c_str()); - if (!hEventLog_ || hEventLog_ == (HANDLE)ERROR_ACCESS_DENIED) - { - SPDLOG_THROW(internal::win32_error("RegisterEventSource")); - } - } - - return hEventLog_; - } - -protected: - void sink_it_(const details::log_msg &msg) override - { - using namespace internal; - - memory_buf_t formatted; - base_sink::formatter_->format(msg, formatted); - formatted.push_back('\0'); - LPCSTR lp_str = static_cast(formatted.data()); - - auto succeeded = ::ReportEvent(event_log_handle(), eventlog::get_event_type(msg), eventlog::get_event_category(msg), event_id_, - current_user_sid_.as_sid(), 1, 0, &lp_str, nullptr); - - if (!succeeded) - { - SPDLOG_THROW(win32_error("ReportEvent")); - } - } - - void flush_() override {} - -public: - win_eventlog_sink(std::string const &source, WORD event_id = 1000 /* according to mscoree.dll */) - : source_(source) - , event_id_(event_id) - { - try - { - current_user_sid_ = internal::sid_t::get_current_user_sid(); - } - catch (...) - { - // get_current_user_sid() is unlikely to fail and if it does, we can still proceed without - // current_user_sid but in the event log the record will have no user name - } - } - - ~win_eventlog_sink() - { - if (hEventLog_) - DeregisterEventSource(hEventLog_); - } -}; - -} // namespace win_eventlog - -using win_eventlog_sink_mt = win_eventlog::win_eventlog_sink; -using win_eventlog_sink_st = win_eventlog::win_eventlog_sink; - -} // namespace sinks -} // namespace spdlog diff --git a/third_party/spdlog/include/spdlog/sinks/wincolor_sink-inl.h b/third_party/spdlog/include/spdlog/sinks/wincolor_sink-inl.h deleted file mode 100644 index 71e3a8ce..00000000 --- a/third_party/spdlog/include/spdlog/sinks/wincolor_sink-inl.h +++ /dev/null @@ -1,180 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once - -#ifndef SPDLOG_HEADER_ONLY -#include -#endif - -#include -#include - -namespace spdlog { -namespace sinks { - -template -SPDLOG_INLINE wincolor_sink::wincolor_sink(HANDLE out_handle, color_mode mode) - : out_handle_(out_handle) - , mutex_(ConsoleMutex::mutex()) - , formatter_(details::make_unique()) -{ - // check if out_handle is points to the actual console. - // ::GetConsoleMode() should return 0 if it is redirected or not valid console handle. - DWORD console_mode; - in_console_ = ::GetConsoleMode(out_handle, &console_mode) != 0; - - set_color_mode(mode); - colors_[level::trace] = WHITE; - colors_[level::debug] = CYAN; - colors_[level::info] = GREEN; - colors_[level::warn] = YELLOW | BOLD; - colors_[level::err] = RED | BOLD; // red bold - colors_[level::critical] = BACKGROUND_RED | WHITE | BOLD; // white bold on red background - colors_[level::off] = 0; -} - -template -SPDLOG_INLINE wincolor_sink::~wincolor_sink() -{ - this->flush(); -} - -// change the color for the given level -template -void SPDLOG_INLINE wincolor_sink::set_color(level::level_enum level, WORD color) -{ - std::lock_guard lock(mutex_); - colors_[level] = color; -} - -template -void SPDLOG_INLINE wincolor_sink::log(const details::log_msg &msg) -{ - std::lock_guard lock(mutex_); - msg.color_range_start = 0; - msg.color_range_end = 0; - memory_buf_t formatted; - formatter_->format(msg, formatted); - if (!in_console_) - { - write_to_file_(formatted); - return; - } - if (should_do_colors_ && msg.color_range_end > msg.color_range_start) - { - // before color range - print_range_(formatted, 0, msg.color_range_start); - - // in color range - auto orig_attribs = set_foreground_color_(colors_[msg.level]); - print_range_(formatted, msg.color_range_start, msg.color_range_end); - // reset to orig colors - ::SetConsoleTextAttribute(out_handle_, orig_attribs); - print_range_(formatted, msg.color_range_end, formatted.size()); - } - else // print without colors if color range is invalid (or color is disabled) - { - print_range_(formatted, 0, formatted.size()); - } -} - -template -void SPDLOG_INLINE wincolor_sink::flush() -{ - // windows console always flushed? -} - -template -void SPDLOG_INLINE wincolor_sink::set_pattern(const std::string &pattern) -{ - std::lock_guard lock(mutex_); - formatter_ = std::unique_ptr(new pattern_formatter(pattern)); -} - -template -void SPDLOG_INLINE wincolor_sink::set_formatter(std::unique_ptr sink_formatter) -{ - std::lock_guard lock(mutex_); - formatter_ = std::move(sink_formatter); -} - -template -void SPDLOG_INLINE wincolor_sink::set_color_mode(color_mode mode) -{ - switch (mode) - { - case color_mode::always: - case color_mode::automatic: - should_do_colors_ = true; - break; - case color_mode::never: - should_do_colors_ = false; - break; - default: - should_do_colors_ = true; - } -} - -// set foreground color and return the orig console attributes (for resetting later) -template -WORD SPDLOG_INLINE wincolor_sink::set_foreground_color_(WORD attribs) -{ - CONSOLE_SCREEN_BUFFER_INFO orig_buffer_info; - ::GetConsoleScreenBufferInfo(out_handle_, &orig_buffer_info); - WORD back_color = orig_buffer_info.wAttributes; - // retrieve the current background color - back_color &= static_cast(~(FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE | FOREGROUND_INTENSITY)); - // keep the background color unchanged - ::SetConsoleTextAttribute(out_handle_, attribs | back_color); - return orig_buffer_info.wAttributes; // return orig attribs -} - -// print a range of formatted message to console -template -void SPDLOG_INLINE wincolor_sink::print_range_(const memory_buf_t &formatted, size_t start, size_t end) -{ - auto size = static_cast(end - start); - ::WriteConsoleA(out_handle_, formatted.data() + start, size, nullptr, nullptr); -} - -template -void SPDLOG_INLINE wincolor_sink::write_to_file_(const memory_buf_t &formatted) -{ - if (out_handle_ == nullptr) // no console and no file redirect - { - return; - } - auto size = static_cast(formatted.size()); - if (size == 0) - { - return; - } - - DWORD total_written = 0; - do - { - DWORD bytes_written = 0; - bool ok = ::WriteFile(out_handle_, formatted.data() + total_written, size - total_written, &bytes_written, nullptr) != 0; - if (!ok || bytes_written == 0) - { - throw_spdlog_ex("wincolor_sink: write_to_file_ failed. GetLastError(): " + std::to_string(::GetLastError())); - } - total_written += bytes_written; - } while (total_written < size); -} - -// wincolor_stdout_sink -template -SPDLOG_INLINE wincolor_stdout_sink::wincolor_stdout_sink(color_mode mode) - : wincolor_sink(::GetStdHandle(STD_OUTPUT_HANDLE), mode) -{} - -// wincolor_stderr_sink -template -SPDLOG_INLINE wincolor_stderr_sink::wincolor_stderr_sink(color_mode mode) - : wincolor_sink(::GetStdHandle(STD_ERROR_HANDLE), mode) -{} - -} // namespace sinks -} // namespace spdlog diff --git a/third_party/spdlog/include/spdlog/sinks/wincolor_sink.h b/third_party/spdlog/include/spdlog/sinks/wincolor_sink.h deleted file mode 100644 index 8d4d08fd..00000000 --- a/third_party/spdlog/include/spdlog/sinks/wincolor_sink.h +++ /dev/null @@ -1,94 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once - -#include -#include -#include -#include - -#include -#include -#include -#include - -#include -#include - -namespace spdlog { -namespace sinks { -/* - * Windows color console sink. Uses WriteConsoleA to write to the console with - * colors - */ -template -class wincolor_sink : public sink -{ -public: - const WORD BOLD = FOREGROUND_INTENSITY; - const WORD RED = FOREGROUND_RED; - const WORD GREEN = FOREGROUND_GREEN; - const WORD CYAN = FOREGROUND_GREEN | FOREGROUND_BLUE; - const WORD WHITE = FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE; - const WORD YELLOW = FOREGROUND_RED | FOREGROUND_GREEN; - - wincolor_sink(HANDLE out_handle, color_mode mode); - ~wincolor_sink() override; - - wincolor_sink(const wincolor_sink &other) = delete; - wincolor_sink &operator=(const wincolor_sink &other) = delete; - - // change the color for the given level - void set_color(level::level_enum level, WORD color); - void log(const details::log_msg &msg) final override; - void flush() final override; - void set_pattern(const std::string &pattern) override final; - void set_formatter(std::unique_ptr sink_formatter) override final; - void set_color_mode(color_mode mode); - -protected: - using mutex_t = typename ConsoleMutex::mutex_t; - HANDLE out_handle_; - mutex_t &mutex_; - bool in_console_; - bool should_do_colors_; - std::unique_ptr formatter_; - std::array colors_; - - // set foreground color and return the orig console attributes (for resetting later) - WORD set_foreground_color_(WORD attribs); - - // print a range of formatted message to console - void print_range_(const memory_buf_t &formatted, size_t start, size_t end); - - // in case we are redirected to file (not in console mode) - void write_to_file_(const memory_buf_t &formatted); -}; - -template -class wincolor_stdout_sink : public wincolor_sink -{ -public: - explicit wincolor_stdout_sink(color_mode mode = color_mode::automatic); -}; - -template -class wincolor_stderr_sink : public wincolor_sink -{ -public: - explicit wincolor_stderr_sink(color_mode mode = color_mode::automatic); -}; - -using wincolor_stdout_sink_mt = wincolor_stdout_sink; -using wincolor_stdout_sink_st = wincolor_stdout_sink; - -using wincolor_stderr_sink_mt = wincolor_stderr_sink; -using wincolor_stderr_sink_st = wincolor_stderr_sink; - -} // namespace sinks -} // namespace spdlog - -#ifdef SPDLOG_HEADER_ONLY -#include "wincolor_sink-inl.h" -#endif diff --git a/third_party/spdlog/include/spdlog/spdlog-inl.h b/third_party/spdlog/include/spdlog/spdlog-inl.h deleted file mode 100644 index 02e818a4..00000000 --- a/third_party/spdlog/include/spdlog/spdlog-inl.h +++ /dev/null @@ -1,115 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once - -#ifndef SPDLOG_HEADER_ONLY -#include -#endif - -#include -#include - -namespace spdlog { - -SPDLOG_INLINE void initialize_logger(std::shared_ptr logger) -{ - details::registry::instance().initialize_logger(std::move(logger)); -} - -SPDLOG_INLINE std::shared_ptr get(const std::string &name) -{ - return details::registry::instance().get(name); -} - -SPDLOG_INLINE void set_formatter(std::unique_ptr formatter) -{ - details::registry::instance().set_formatter(std::move(formatter)); -} - -SPDLOG_INLINE void set_pattern(std::string pattern, pattern_time_type time_type) -{ - set_formatter(std::unique_ptr(new pattern_formatter(std::move(pattern), time_type))); -} - -SPDLOG_INLINE void enable_backtrace(size_t n_messages) -{ - details::registry::instance().enable_backtrace(n_messages); -} - -SPDLOG_INLINE void disable_backtrace() -{ - details::registry::instance().disable_backtrace(); -} - -SPDLOG_INLINE void dump_backtrace() -{ - default_logger_raw()->dump_backtrace(); -} - -SPDLOG_INLINE void set_level(level::level_enum log_level) -{ - details::registry::instance().set_level(log_level); -} - -SPDLOG_INLINE void flush_on(level::level_enum log_level) -{ - details::registry::instance().flush_on(log_level); -} - -SPDLOG_INLINE void flush_every(std::chrono::seconds interval) -{ - details::registry::instance().flush_every(interval); -} - -SPDLOG_INLINE void set_error_handler(void (*handler)(const std::string &msg)) -{ - details::registry::instance().set_error_handler(handler); -} - -SPDLOG_INLINE void register_logger(std::shared_ptr logger) -{ - details::registry::instance().register_logger(std::move(logger)); -} - -SPDLOG_INLINE void apply_all(const std::function)> &fun) -{ - details::registry::instance().apply_all(fun); -} - -SPDLOG_INLINE void drop(const std::string &name) -{ - details::registry::instance().drop(name); -} - -SPDLOG_INLINE void drop_all() -{ - details::registry::instance().drop_all(); -} - -SPDLOG_INLINE void shutdown() -{ - details::registry::instance().shutdown(); -} - -SPDLOG_INLINE void set_automatic_registration(bool automatic_registration) -{ - details::registry::instance().set_automatic_registration(automatic_registration); -} - -SPDLOG_INLINE std::shared_ptr default_logger() -{ - return details::registry::instance().default_logger(); -} - -SPDLOG_INLINE spdlog::logger *default_logger_raw() -{ - return details::registry::instance().get_default_raw(); -} - -SPDLOG_INLINE void set_default_logger(std::shared_ptr default_logger) -{ - details::registry::instance().set_default_logger(std::move(default_logger)); -} - -} // namespace spdlog \ No newline at end of file diff --git a/third_party/spdlog/include/spdlog/spdlog.h b/third_party/spdlog/include/spdlog/spdlog.h deleted file mode 100644 index 55de6676..00000000 --- a/third_party/spdlog/include/spdlog/spdlog.h +++ /dev/null @@ -1,340 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -// spdlog main header file. -// see example.cpp for usage example - -#ifndef SPDLOG_H -#define SPDLOG_H - -#pragma once - -#include -#include -#include -#include -#include - -#include -#include -#include -#include - -namespace spdlog { - -using default_factory = synchronous_factory; - -// Create and register a logger with a templated sink type -// The logger's level, formatter and flush level will be set according the -// global settings. -// -// Example: -// spdlog::create("logger_name", "dailylog_filename", 11, 59); -template -inline std::shared_ptr create(std::string logger_name, SinkArgs &&... sink_args) -{ - return default_factory::create(std::move(logger_name), std::forward(sink_args)...); -} - -// Initialize and register a logger, -// formatter and flush level will be set according the global settings. -// -// Useful for initializing manually created loggers with the global settings. -// -// Example: -// auto mylogger = std::make_shared("mylogger", ...); -// spdlog::initialize_logger(mylogger); -SPDLOG_API void initialize_logger(std::shared_ptr logger); - -// Return an existing logger or nullptr if a logger with such name doesn't -// exist. -// example: spdlog::get("my_logger")->info("hello {}", "world"); -SPDLOG_API std::shared_ptr get(const std::string &name); - -// Set global formatter. Each sink in each logger will get a clone of this object -SPDLOG_API void set_formatter(std::unique_ptr formatter); - -// Set global format string. -// example: spdlog::set_pattern("%Y-%m-%d %H:%M:%S.%e %l : %v"); -SPDLOG_API void set_pattern(std::string pattern, pattern_time_type time_type = pattern_time_type::local); - -// enable global backtrace support -SPDLOG_API void enable_backtrace(size_t n_messages); - -// disable global backtrace support -SPDLOG_API void disable_backtrace(); - -// call dump backtrace on default logger -SPDLOG_API void dump_backtrace(); - -// Set global logging level -SPDLOG_API void set_level(level::level_enum log_level); - -// Set global flush level -SPDLOG_API void flush_on(level::level_enum log_level); - -// Start/Restart a periodic flusher thread -// Warning: Use only if all your loggers are thread safe! -SPDLOG_API void flush_every(std::chrono::seconds interval); - -// Set global error handler -SPDLOG_API void set_error_handler(void (*handler)(const std::string &msg)); - -// Register the given logger with the given name -SPDLOG_API void register_logger(std::shared_ptr logger); - -// Apply a user defined function on all registered loggers -// Example: -// spdlog::apply_all([&](std::shared_ptr l) {l->flush();}); -SPDLOG_API void apply_all(const std::function)> &fun); - -// Drop the reference to the given logger -SPDLOG_API void drop(const std::string &name); - -// Drop all references from the registry -SPDLOG_API void drop_all(); - -// stop any running threads started by spdlog and clean registry loggers -SPDLOG_API void shutdown(); - -// Automatic registration of loggers when using spdlog::create() or spdlog::create_async -SPDLOG_API void set_automatic_registration(bool automatic_registration); - -// API for using default logger (stdout_color_mt), -// e.g: spdlog::info("Message {}", 1); -// -// The default logger object can be accessed using the spdlog::default_logger(): -// For example, to add another sink to it: -// spdlog::default_logger()->sinks()->push_back(some_sink); -// -// The default logger can replaced using spdlog::set_default_logger(new_logger). -// For example, to replace it with a file logger. -// -// IMPORTANT: -// The default API is thread safe (for _mt loggers), but: -// set_default_logger() *should not* be used concurrently with the default API. -// e.g do not call set_default_logger() from one thread while calling spdlog::info() from another. - -SPDLOG_API std::shared_ptr default_logger(); - -SPDLOG_API spdlog::logger *default_logger_raw(); - -SPDLOG_API void set_default_logger(std::shared_ptr default_logger); - -template -inline void log(source_loc source, level::level_enum lvl, string_view_t fmt, const Args &... args) -{ - default_logger_raw()->log(source, lvl, fmt, args...); -} - -template -inline void log(level::level_enum lvl, string_view_t fmt, const Args &... args) -{ - default_logger_raw()->log(source_loc{}, lvl, fmt, args...); -} - -template -inline void trace(string_view_t fmt, const Args &... args) -{ - default_logger_raw()->trace(fmt, args...); -} - -template -inline void debug(string_view_t fmt, const Args &... args) -{ - default_logger_raw()->debug(fmt, args...); -} - -template -inline void info(string_view_t fmt, const Args &... args) -{ - default_logger_raw()->info(fmt, args...); -} - -template -inline void warn(string_view_t fmt, const Args &... args) -{ - default_logger_raw()->warn(fmt, args...); -} - -template -inline void error(string_view_t fmt, const Args &... args) -{ - default_logger_raw()->error(fmt, args...); -} - -template -inline void critical(string_view_t fmt, const Args &... args) -{ - default_logger_raw()->critical(fmt, args...); -} - -template -inline void log(source_loc source, level::level_enum lvl, const T &msg) -{ - default_logger_raw()->log(source, lvl, msg); -} - -template -inline void log(level::level_enum lvl, const T &msg) -{ - default_logger_raw()->log(lvl, msg); -} - -template -inline void trace(const T &msg) -{ - default_logger_raw()->trace(msg); -} - -template -inline void debug(const T &msg) -{ - default_logger_raw()->debug(msg); -} - -template -inline void info(const T &msg) -{ - default_logger_raw()->info(msg); -} - -template -inline void warn(const T &msg) -{ - default_logger_raw()->warn(msg); -} - -template -inline void error(const T &msg) -{ - default_logger_raw()->error(msg); -} - -template -inline void critical(const T &msg) -{ - default_logger_raw()->critical(msg); -} - -#ifdef SPDLOG_WCHAR_TO_UTF8_SUPPORT -template -inline void log(source_loc source, level::level_enum lvl, wstring_view_t fmt, const Args &... args) -{ - default_logger_raw()->log(source, lvl, fmt, args...); -} - -template -inline void log(level::level_enum lvl, wstring_view_t fmt, const Args &... args) -{ - default_logger_raw()->log(lvl, fmt, args...); -} - -template -inline void trace(wstring_view_t fmt, const Args &... args) -{ - default_logger_raw()->trace(fmt, args...); -} - -template -inline void debug(wstring_view_t fmt, const Args &... args) -{ - default_logger_raw()->debug(fmt, args...); -} - -template -inline void info(wstring_view_t fmt, const Args &... args) -{ - default_logger_raw()->info(fmt, args...); -} - -template -inline void warn(wstring_view_t fmt, const Args &... args) -{ - default_logger_raw()->warn(fmt, args...); -} - -template -inline void error(wstring_view_t fmt, const Args &... args) -{ - default_logger_raw()->error(fmt, args...); -} - -template -inline void critical(wstring_view_t fmt, const Args &... args) -{ - default_logger_raw()->critical(fmt, args...); -} - -#endif // SPDLOG_WCHAR_TO_UTF8_SUPPORT - -} // namespace spdlog - -// -// enable/disable log calls at compile time according to global level. -// -// define SPDLOG_ACTIVE_LEVEL to one of those (before including spdlog.h): -// SPDLOG_LEVEL_TRACE, -// SPDLOG_LEVEL_DEBUG, -// SPDLOG_LEVEL_INFO, -// SPDLOG_LEVEL_WARN, -// SPDLOG_LEVEL_ERROR, -// SPDLOG_LEVEL_CRITICAL, -// SPDLOG_LEVEL_OFF -// - -#define SPDLOG_LOGGER_CALL(logger, level, ...) (logger)->log(spdlog::source_loc{__FILE__, __LINE__, SPDLOG_FUNCTION}, level, __VA_ARGS__) - -#if SPDLOG_ACTIVE_LEVEL <= SPDLOG_LEVEL_TRACE -#define SPDLOG_LOGGER_TRACE(logger, ...) SPDLOG_LOGGER_CALL(logger, spdlog::level::trace, __VA_ARGS__) -#define SPDLOG_TRACE(...) SPDLOG_LOGGER_TRACE(spdlog::default_logger_raw(), __VA_ARGS__) -#else -#define SPDLOG_LOGGER_TRACE(logger, ...) (void)0 -#define SPDLOG_TRACE(...) (void)0 -#endif - -#if SPDLOG_ACTIVE_LEVEL <= SPDLOG_LEVEL_DEBUG -#define SPDLOG_LOGGER_DEBUG(logger, ...) SPDLOG_LOGGER_CALL(logger, spdlog::level::debug, __VA_ARGS__) -#define SPDLOG_DEBUG(...) SPDLOG_LOGGER_DEBUG(spdlog::default_logger_raw(), __VA_ARGS__) -#else -#define SPDLOG_LOGGER_DEBUG(logger, ...) (void)0 -#define SPDLOG_DEBUG(...) (void)0 -#endif - -#if SPDLOG_ACTIVE_LEVEL <= SPDLOG_LEVEL_INFO -#define SPDLOG_LOGGER_INFO(logger, ...) SPDLOG_LOGGER_CALL(logger, spdlog::level::info, __VA_ARGS__) -#define SPDLOG_INFO(...) SPDLOG_LOGGER_INFO(spdlog::default_logger_raw(), __VA_ARGS__) -#else -#define SPDLOG_LOGGER_INFO(logger, ...) (void)0 -#define SPDLOG_INFO(...) (void)0 -#endif - -#if SPDLOG_ACTIVE_LEVEL <= SPDLOG_LEVEL_WARN -#define SPDLOG_LOGGER_WARN(logger, ...) SPDLOG_LOGGER_CALL(logger, spdlog::level::warn, __VA_ARGS__) -#define SPDLOG_WARN(...) SPDLOG_LOGGER_WARN(spdlog::default_logger_raw(), __VA_ARGS__) -#else -#define SPDLOG_LOGGER_WARN(logger, ...) (void)0 -#define SPDLOG_WARN(...) (void)0 -#endif - -#if SPDLOG_ACTIVE_LEVEL <= SPDLOG_LEVEL_ERROR -#define SPDLOG_LOGGER_ERROR(logger, ...) SPDLOG_LOGGER_CALL(logger, spdlog::level::err, __VA_ARGS__) -#define SPDLOG_ERROR(...) SPDLOG_LOGGER_ERROR(spdlog::default_logger_raw(), __VA_ARGS__) -#else -#define SPDLOG_LOGGER_ERROR(logger, ...) (void)0 -#define SPDLOG_ERROR(...) (void)0 -#endif - -#if SPDLOG_ACTIVE_LEVEL <= SPDLOG_LEVEL_CRITICAL -#define SPDLOG_LOGGER_CRITICAL(logger, ...) SPDLOG_LOGGER_CALL(logger, spdlog::level::critical, __VA_ARGS__) -#define SPDLOG_CRITICAL(...) SPDLOG_LOGGER_CRITICAL(spdlog::default_logger_raw(), __VA_ARGS__) -#else -#define SPDLOG_LOGGER_CRITICAL(logger, ...) (void)0 -#define SPDLOG_CRITICAL(...) (void)0 -#endif - -#ifdef SPDLOG_HEADER_ONLY -#include "spdlog-inl.h" -#endif - -#endif // SPDLOG_H diff --git a/third_party/spdlog/include/spdlog/tweakme.h b/third_party/spdlog/include/spdlog/tweakme.h deleted file mode 100644 index 244bc3b3..00000000 --- a/third_party/spdlog/include/spdlog/tweakme.h +++ /dev/null @@ -1,116 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once - -/////////////////////////////////////////////////////////////////////////////// -// -// Edit this file to squeeze more performance, and to customize supported -// features -// -/////////////////////////////////////////////////////////////////////////////// - -/////////////////////////////////////////////////////////////////////////////// -// Under Linux, the much faster CLOCK_REALTIME_COARSE clock can be used. -// This clock is less accurate - can be off by dozens of millis - depending on -// the kernel HZ. -// Uncomment to use it instead of the regular clock. -// -// #define SPDLOG_CLOCK_COARSE -/////////////////////////////////////////////////////////////////////////////// - -/////////////////////////////////////////////////////////////////////////////// -// Uncomment if thread id logging is not needed (i.e. no %t in the log pattern). -// This will prevent spdlog from querying the thread id on each log call. -// -// WARNING: If the log pattern contains thread id (i.e, %t) while this flag is -// on, zero will be logged as thread id. -// -// #define SPDLOG_NO_THREAD_ID -/////////////////////////////////////////////////////////////////////////////// - -/////////////////////////////////////////////////////////////////////////////// -// Uncomment to prevent spdlog from using thread local storage. -// -// WARNING: if your program forks, UNCOMMENT this flag to prevent undefined -// thread ids in the children logs. -// -// #define SPDLOG_NO_TLS -/////////////////////////////////////////////////////////////////////////////// - -/////////////////////////////////////////////////////////////////////////////// -// Uncomment to avoid spdlog's usage of atomic log levels -// Use only if your code never modifies a logger's log levels concurrently by -// different threads. -// -// #define SPDLOG_NO_ATOMIC_LEVELS -/////////////////////////////////////////////////////////////////////////////// - -/////////////////////////////////////////////////////////////////////////////// -// Uncomment to enable usage of wchar_t for file names on Windows. -// -// #define SPDLOG_WCHAR_FILENAMES -/////////////////////////////////////////////////////////////////////////////// - -/////////////////////////////////////////////////////////////////////////////// -// Uncomment to override default eol ("\n" or "\r\n" under Linux/Windows) -// -// #define SPDLOG_EOL ";-)\n" -/////////////////////////////////////////////////////////////////////////////// - -/////////////////////////////////////////////////////////////////////////////// -// Uncomment to use your own copy of the fmt library instead of spdlog's copy. -// In this case spdlog will try to include so set your -I flag -// accordingly. -// -// #define SPDLOG_FMT_EXTERNAL -/////////////////////////////////////////////////////////////////////////////// - -/////////////////////////////////////////////////////////////////////////////// -// Uncomment to enable wchar_t support (convert to utf8) -// -// #define SPDLOG_WCHAR_TO_UTF8_SUPPORT -/////////////////////////////////////////////////////////////////////////////// - -/////////////////////////////////////////////////////////////////////////////// -// Uncomment to prevent child processes from inheriting log file descriptors -// -// #define SPDLOG_PREVENT_CHILD_FD -/////////////////////////////////////////////////////////////////////////////// - -/////////////////////////////////////////////////////////////////////////////// -// Uncomment to customize level names (e.g. "MT TRACE") -// -// #define SPDLOG_LEVEL_NAMES { "MY TRACE", "MY DEBUG", "MY INFO", "MY WARNING", -// "MY ERROR", "MY CRITICAL", "OFF" } -/////////////////////////////////////////////////////////////////////////////// - -/////////////////////////////////////////////////////////////////////////////// -// Uncomment to customize short level names (e.g. "MT") -// These can be longer than one character. -// -// #define SPDLOG_SHORT_LEVEL_NAMES { "T", "D", "I", "W", "E", "C", "O" } -/////////////////////////////////////////////////////////////////////////////// - -/////////////////////////////////////////////////////////////////////////////// -// Uncomment to disable default logger creation. -// This might save some (very) small initialization time if no default logger is needed. -// -// #define SPDLOG_DISABLE_DEFAULT_LOGGER -/////////////////////////////////////////////////////////////////////////////// - -/////////////////////////////////////////////////////////////////////////////// -// Uncomment and set to compile time level with zero cost (default is INFO). -// Macros like SPDLOG_DEBUG(..), SPDLOG_INFO(..) will expand to empty statements if not enabled -// -// #define SPDLOG_ACTIVE_LEVEL SPDLOG_LEVEL_INFO -/////////////////////////////////////////////////////////////////////////////// - -/////////////////////////////////////////////////////////////////////////////// -// Uncomment (and change if desired) macro to use for function names. -// This is compiler dependent. -// __PRETTY_FUNCTION__ might be nicer in clang/gcc, and __FUNCTION__ in msvc. -// Defaults to __FUNCTION__ (should work on all compilers) if not defined. -// -// #define SPDLOG_FUNCTION __PRETTY_FUNCTION__ -/////////////////////////////////////////////////////////////////////////////// diff --git a/third_party/spdlog/include/spdlog/version.h b/third_party/spdlog/include/spdlog/version.h deleted file mode 100644 index f6d8224e..00000000 --- a/third_party/spdlog/include/spdlog/version.h +++ /dev/null @@ -1,10 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once - -#define SPDLOG_VER_MAJOR 1 -#define SPDLOG_VER_MINOR 6 -#define SPDLOG_VER_PATCH 0 - -#define SPDLOG_VERSION (SPDLOG_VER_MAJOR * 10000 + SPDLOG_VER_MINOR * 100 + SPDLOG_VER_PATCH) diff --git a/third_party/spdlog/logos/jetbrains-variant-4.svg b/third_party/spdlog/logos/jetbrains-variant-4.svg deleted file mode 100644 index e02b5595..00000000 --- a/third_party/spdlog/logos/jetbrains-variant-4.svg +++ /dev/null @@ -1,43 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - diff --git a/third_party/spdlog/meson.build b/third_party/spdlog/meson.build deleted file mode 100644 index fae42bfc..00000000 --- a/third_party/spdlog/meson.build +++ /dev/null @@ -1,184 +0,0 @@ -project('spdlog', ['cpp'], - license : 'MIT', - version : run_command(find_program('scripts/extract_version.py')).stdout().strip(), - default_options : [ - 'warning_level=3', - 'cpp_std=c++11', - 'buildtype=release', - 'b_colorout=always', - ], -) - -# ------------------------ -# --- Dependencies --- -# ------------------------ -dep_list = [] -compile_args = [] - -# Threads -dep_list += dependency('threads') - -# Check for FMT -if get_option('external_fmt') - if not meson.version().version_compare('>=0.49.0') - warning('Finding fmt can fail with meson versions before 0.49.0') - endif - dep_list += dependency('fmt', fallback : ['fmt', 'fmt_dep']) - compile_args += '-DSPDLOG_FMT_EXTERNAL' -endif - -if get_option('no_exceptions') - compile_args += '-DSPDLOG_NO_EXCEPTIONS' -endif - -if get_option('wchar_support') - if build_machine.system() != 'windows' - error('wchar_support only supported under windows') - endif - compile_args += '-DSPDLOG_WCHAR_TO_UTF8_SUPPORT' -endif - -if get_option('wchar_filenames') - if build_machine.system() != 'windows' - error('wchar_filenames only supported under windows') - endif - compile_args += '-DSPDLOG_WCHAR_FILENAMES' -endif - -if get_option('clock_coarse') - if build_machine.system() != 'linux' - error('clock_coarse only supported under linux') - endif - compile_args += '-DSPDLOG_CLOCK_COARSE' -endif - -if get_option('prevent_child_fd') - compile_args += '-DSPDLOG_PREVENT_CHILD_FD' -endif - -if get_option('no_thread_id') - compile_args += '-DSPDLOG_NO_THREAD_ID' -endif - -if get_option('no_tls') - compile_args += '-DSPDLOG_NO_TLS' -endif - -if get_option('no_atomic_levels') - compile_args += '-DSPDLOG_NO_ATOMIC_LEVELS' -endif - -compile_args_compiled = compile_args + ['-DSPDLOG_COMPILED_LIB'] -compile_args_ho = compile_args - -# ------------------------------------ -# --- Compiled library version --- -# ------------------------------------ - -spdlog_inc = include_directories('./include') - -spdlog_srcs = files([ - 'src/async.cpp', - 'src/color_sinks.cpp', - 'src/file_sinks.cpp', - 'src/spdlog.cpp', - 'src/stdout_sinks.cpp', - 'src/cfg.cpp' -]) - -if not get_option('external_fmt') - spdlog_srcs+= 'src/fmt.cpp' -endif - -if get_option('library_type') == 'static' - spdlog = static_library( - 'spdlog', - spdlog_srcs, - cpp_args : compile_args_compiled, - include_directories : spdlog_inc, - dependencies : dep_list, - install : not meson.is_subproject() - ) -else - spdlog = shared_library('spdlog', - spdlog_srcs, - cpp_args : compile_args_compiled, - include_directories : spdlog_inc, - dependencies : dep_list, - install : not meson.is_subproject(), - version : meson.project_version(), - ) -endif - -spdlog_dep = declare_dependency( - link_with : spdlog, - include_directories : spdlog_inc, - compile_args : compile_args_compiled, - dependencies : dep_list, - version : meson.project_version(), -) - -# ---------------------------------- -# --- Header only dependency --- -# ---------------------------------- -spdlog_headeronly_dep = declare_dependency( - include_directories : spdlog_inc, - compile_args : compile_args_ho, - dependencies : dep_list, - version : meson.project_version(), -) - -# ------------------------ -# --- Installation --- -# ------------------------ - -# Do not install when spdlog is used as a subproject -if not meson.is_subproject() - install_subdir('include/spdlog', install_dir: get_option('includedir')) - - pkg = import('pkgconfig') - pkg.generate(spdlog, - name : 'spdlog', - description : 'Fast C++ logging library', - url : 'https://github.com/gabime/spdlog', - extra_cflags : compile_args_compiled - ) -endif - -# ------------------------------------- -# --- Conditionally add subdirs --- -# ------------------------------------- - -if get_option('enable_tests') or get_option('enable_tests_ho') - subdir('tests') -endif - -if get_option('enable_examples') - subdir('example') -endif - -if get_option('enable_benchmarks') - subdir('bench') -endif - -# ------------------- -# --- Summary --- -# ------------------- - -summary_str = '''spdlog build summary: - - using external fmt: @0@ - - building tests: @1@ - - building examples: @2@ - - building benchmarks: @3@ - - library type: @4@ - - no exceptions: @5@ -'''.format( - get_option('external_fmt'), - get_option('enable_tests'), - get_option('enable_examples'), - get_option('enable_benchmarks'), - get_option('library_type'), - get_option('no_exceptions') -) - -message(summary_str) diff --git a/third_party/spdlog/meson_options.txt b/third_party/spdlog/meson_options.txt deleted file mode 100644 index 711c7dd6..00000000 --- a/third_party/spdlog/meson_options.txt +++ /dev/null @@ -1,15 +0,0 @@ -option('external_fmt', type: 'boolean', value: false, description: 'Use external fmt package instead of the bundled') -option('enable_examples', type: 'boolean', value: true, description: 'Build examples') -option('enable_benchmarks', type: 'boolean', value: false, description: 'Build benchmarks') -option('enable_tests', type: 'boolean', value: true, description: 'Build tests') -option('enable_tests_ho', type: 'boolean', value: false, description: 'Build header-only tests') -option('library_type', type: 'combo', choices: ['static', 'shared'], value: 'static', description: 'Library build type') -option('no_exceptions', type: 'boolean', value: false, description: 'Disabled exceptions - abort() instead any error') - -option('wchar_support', type: 'boolean', value: false, description:'(Windows only) Support wchar api') -option('wchar_filenames', type: 'boolean', value: false, description: '(Windows only) Support wchar filenames') -option('clock_coarse', type: 'boolean', value: false, description: '(Linux only) Use the much faster (but much less accurate) CLOCK_REALTIME_COARSE instead of the regular clock') -option('prevent_child_fd', type: 'boolean', value: false, description: 'Prevent from child processes to inherit log file descriptors') -option('no_thread_id', type: 'boolean', value: false, description: 'prevent spdlog from querying the thread id on each log call if thread id is not needed') -option('no_tls', type: 'boolean', value: false, description: 'prevent spdlog from using thread local storage') -option('no_atomic_levels', type: 'boolean', value: false, description: 'prevent spdlog from using of std::atomic log levels (use only if your code never modifies log levels concurrently') diff --git a/third_party/spdlog/scripts/extract_version.py b/third_party/spdlog/scripts/extract_version.py deleted file mode 100755 index 960df51b..00000000 --- a/third_party/spdlog/scripts/extract_version.py +++ /dev/null @@ -1,17 +0,0 @@ -#!/usr/bin/env python3 - -import os -import re - -base_path = os.path.abspath(os.path.join(os.path.dirname(__file__), '..')) -config_h = os.path.join(base_path, 'include', 'spdlog', 'version.h') -data = {'MAJOR': 0, 'MINOR': 0, 'PATCH': 0} -reg = re.compile(r'^\s*#define\s+SPDLOG_VER_([A-Z]+)\s+([0-9]+).*$') - -with open(config_h, 'r') as fp: - for l in fp: - m = reg.match(l) - if m: - data[m.group(1)] = int(m.group(2)) - -print('{}.{}.{}'.format(data['MAJOR'], data['MINOR'], data['PATCH'])) diff --git a/third_party/spdlog/scripts/format.sh b/third_party/spdlog/scripts/format.sh deleted file mode 100755 index d1c36007..00000000 --- a/third_party/spdlog/scripts/format.sh +++ /dev/null @@ -1,12 +0,0 @@ -#!/bin/bash - -cd "$(dirname "$0")"/.. -pwd -echo -n "Running dos2unix " -find . -name "*\.h" -o -name "*\.cpp"|grep -v bundled|xargs -I {} sh -c "dos2unix '{}' 2>/dev/null; echo -n '.'" -echo -echo -n "Running clang-format " -find . -name "*\.h" -o -name "*\.cpp"|grep -v bundled|xargs -I {} sh -c "clang-format -i {}; echo -n '.'" -echo - - diff --git a/third_party/spdlog/src/async.cpp b/third_party/spdlog/src/async.cpp deleted file mode 100644 index d7ee8274..00000000 --- a/third_party/spdlog/src/async.cpp +++ /dev/null @@ -1,13 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#ifndef SPDLOG_COMPILED_LIB -#error Please define SPDLOG_COMPILED_LIB to compile this file. -#endif - -#include -#include -#include -#include - -template class SPDLOG_API spdlog::details::mpmc_blocking_queue; \ No newline at end of file diff --git a/third_party/spdlog/src/cfg.cpp b/third_party/spdlog/src/cfg.cpp deleted file mode 100644 index d3fe47f3..00000000 --- a/third_party/spdlog/src/cfg.cpp +++ /dev/null @@ -1,8 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#ifndef SPDLOG_COMPILED_LIB -#error Please define SPDLOG_COMPILED_LIB to compile this file. -#endif - -#include \ No newline at end of file diff --git a/third_party/spdlog/src/color_sinks.cpp b/third_party/spdlog/src/color_sinks.cpp deleted file mode 100644 index e5de1854..00000000 --- a/third_party/spdlog/src/color_sinks.cpp +++ /dev/null @@ -1,51 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#ifndef SPDLOG_COMPILED_LIB -#error Please define SPDLOG_COMPILED_LIB to compile this file. -#endif - -#include - -#include -#include -// -// color sinks -// -#ifdef _WIN32 -#include -template class SPDLOG_API spdlog::sinks::wincolor_sink; -template class SPDLOG_API spdlog::sinks::wincolor_sink; -template class SPDLOG_API spdlog::sinks::wincolor_stdout_sink; -template class SPDLOG_API spdlog::sinks::wincolor_stdout_sink; -template class SPDLOG_API spdlog::sinks::wincolor_stderr_sink; -template class SPDLOG_API spdlog::sinks::wincolor_stderr_sink; -#else -#include "spdlog/sinks/ansicolor_sink-inl.h" -template class spdlog::sinks::ansicolor_sink; -template class spdlog::sinks::ansicolor_sink; -template class spdlog::sinks::ansicolor_stdout_sink; -template class spdlog::sinks::ansicolor_stdout_sink; -template class spdlog::sinks::ansicolor_stderr_sink; -template class spdlog::sinks::ansicolor_stderr_sink; -#endif - -// factory methods for color loggers -#include "spdlog/sinks/stdout_color_sinks-inl.h" -template SPDLOG_API std::shared_ptr spdlog::stdout_color_mt( - const std::string &logger_name, color_mode mode); -template SPDLOG_API std::shared_ptr spdlog::stdout_color_st( - const std::string &logger_name, color_mode mode); -template SPDLOG_API std::shared_ptr spdlog::stderr_color_mt( - const std::string &logger_name, color_mode mode); -template SPDLOG_API std::shared_ptr spdlog::stderr_color_st( - const std::string &logger_name, color_mode mode); - -template SPDLOG_API std::shared_ptr spdlog::stdout_color_mt( - const std::string &logger_name, color_mode mode); -template SPDLOG_API std::shared_ptr spdlog::stdout_color_st( - const std::string &logger_name, color_mode mode); -template SPDLOG_API std::shared_ptr spdlog::stderr_color_mt( - const std::string &logger_name, color_mode mode); -template SPDLOG_API std::shared_ptr spdlog::stderr_color_st( - const std::string &logger_name, color_mode mode); diff --git a/third_party/spdlog/src/file_sinks.cpp b/third_party/spdlog/src/file_sinks.cpp deleted file mode 100644 index 5fd7e98a..00000000 --- a/third_party/spdlog/src/file_sinks.cpp +++ /dev/null @@ -1,20 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#ifndef SPDLOG_COMPILED_LIB -#error Please define SPDLOG_COMPILED_LIB to compile this file. -#endif - -#include -#include -#include -#include - -#include - -template class SPDLOG_API spdlog::sinks::basic_file_sink; -template class SPDLOG_API spdlog::sinks::basic_file_sink; - -#include -template class SPDLOG_API spdlog::sinks::rotating_file_sink; -template class SPDLOG_API spdlog::sinks::rotating_file_sink; \ No newline at end of file diff --git a/third_party/spdlog/src/fmt.cpp b/third_party/spdlog/src/fmt.cpp deleted file mode 100644 index c196ab1b..00000000 --- a/third_party/spdlog/src/fmt.cpp +++ /dev/null @@ -1,189 +0,0 @@ -#ifndef SPDLOG_COMPILED_LIB -#error Please define SPDLOG_COMPILED_LIB to compile this file. -#endif - -// Slightly modified version of fmt lib's format.cc source file. -// Copyright (c) 2012 - 2016, Victor Zverovich -// All rights reserved. - -#if !defined(SPDLOG_FMT_EXTERNAL) -#include - -FMT_BEGIN_NAMESPACE -namespace internal { - -template -int format_float(char *buf, std::size_t size, const char *format, int precision, T value) -{ -#ifdef FUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION - if (precision > 100000) - throw std::runtime_error("fuzz mode - avoid large allocation inside snprintf"); -#endif - // Suppress the warning about nonliteral format string. - auto snprintf_ptr = FMT_SNPRINTF; - return precision < 0 ? snprintf_ptr(buf, size, format, value) : snprintf_ptr(buf, size, format, precision, value); -} -struct sprintf_specs -{ - int precision; - char type; - bool alt : 1; - - template - constexpr sprintf_specs(basic_format_specs specs) - : precision(specs.precision) - , type(specs.type) - , alt(specs.alt) - {} - - constexpr bool has_precision() const - { - return precision >= 0; - } -}; - -// This is deprecated and is kept only to preserve ABI compatibility. -template -char *sprintf_format(Double value, internal::buffer &buf, sprintf_specs specs) -{ - // Buffer capacity must be non-zero, otherwise MSVC's vsnprintf_s will fail. - FMT_ASSERT(buf.capacity() != 0, "empty buffer"); - - // Build format string. - enum - { - max_format_size = 10 - }; // longest format: %#-*.*Lg - char format[max_format_size]; - char *format_ptr = format; - *format_ptr++ = '%'; - if (specs.alt || !specs.type) - *format_ptr++ = '#'; - if (specs.precision >= 0) - { - *format_ptr++ = '.'; - *format_ptr++ = '*'; - } - if (std::is_same::value) - *format_ptr++ = 'L'; - - char type = specs.type; - - if (type == '%') - type = 'f'; - else if (type == 0 || type == 'n') - type = 'g'; -#if FMT_MSC_VER - if (type == 'F') - { - // MSVC's printf doesn't support 'F'. - type = 'f'; - } -#endif - *format_ptr++ = type; - *format_ptr = '\0'; - - // Format using snprintf. - char *start = nullptr; - char *decimal_point_pos = nullptr; - for (;;) - { - std::size_t buffer_size = buf.capacity(); - start = &buf[0]; - int result = format_float(start, buffer_size, format, specs.precision, value); - if (result >= 0) - { - unsigned n = internal::to_unsigned(result); - if (n < buf.capacity()) - { - // Find the decimal point. - auto p = buf.data(), end = p + n; - if (*p == '+' || *p == '-') - ++p; - if (specs.type != 'a' && specs.type != 'A') - { - while (p < end && *p >= '0' && *p <= '9') - ++p; - if (p < end && *p != 'e' && *p != 'E') - { - decimal_point_pos = p; - if (!specs.type) - { - // Keep only one trailing zero after the decimal point. - ++p; - if (*p == '0') - ++p; - while (p != end && *p >= '1' && *p <= '9') - ++p; - char *where = p; - while (p != end && *p == '0') - ++p; - if (p == end || *p < '0' || *p > '9') - { - if (p != end) - std::memmove(where, p, to_unsigned(end - p)); - n -= static_cast(p - where); - } - } - } - } - buf.resize(n); - break; // The buffer is large enough - continue with formatting. - } - buf.reserve(n + 1); - } - else - { - // If result is negative we ask to increase the capacity by at least 1, - // but as std::vector, the buffer grows exponentially. - buf.reserve(buf.capacity() + 1); - } - } - return decimal_point_pos; -} -} // namespace internal - -template FMT_API char *internal::sprintf_format(double, internal::buffer &, sprintf_specs); -template FMT_API char *internal::sprintf_format(long double, internal::buffer &, sprintf_specs); - -template struct FMT_API internal::basic_data; - -// Workaround a bug in MSVC2013 that prevents instantiation of format_float. -int (*instantiate_format_float)(double, int, internal::float_specs, internal::buffer &) = internal::format_float; - -#ifndef FMT_STATIC_THOUSANDS_SEPARATOR -template FMT_API internal::locale_ref::locale_ref(const std::locale &loc); -template FMT_API std::locale internal::locale_ref::get() const; -#endif - -// Explicit instantiations for char. - -template FMT_API std::string internal::grouping_impl(locale_ref); -template FMT_API char internal::thousands_sep_impl(locale_ref); -template FMT_API char internal::decimal_point_impl(locale_ref); - -template FMT_API void internal::buffer::append(const char *, const char *); - -template FMT_API void internal::arg_map::init(const basic_format_args &args); - -template FMT_API std::string internal::vformat(string_view, basic_format_args); - -template FMT_API format_context::iterator internal::vformat_to(internal::buffer &, string_view, basic_format_args); - -template FMT_API int internal::snprintf_float(double, int, internal::float_specs, internal::buffer &); -template FMT_API int internal::snprintf_float(long double, int, internal::float_specs, internal::buffer &); -template FMT_API int internal::format_float(double, int, internal::float_specs, internal::buffer &); -template FMT_API int internal::format_float(long double, int, internal::float_specs, internal::buffer &); - -// Explicit instantiations for wchar_t. - -template FMT_API std::string internal::grouping_impl(locale_ref); -template FMT_API wchar_t internal::thousands_sep_impl(locale_ref); -template FMT_API wchar_t internal::decimal_point_impl(locale_ref); - -template FMT_API void internal::buffer::append(const wchar_t *, const wchar_t *); - -template FMT_API std::wstring internal::vformat(wstring_view, basic_format_args); -FMT_END_NAMESPACE - -#endif diff --git a/third_party/spdlog/src/spdlog.cpp b/third_party/spdlog/src/spdlog.cpp deleted file mode 100644 index c0904e6c..00000000 --- a/third_party/spdlog/src/spdlog.cpp +++ /dev/null @@ -1,26 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#ifndef SPDLOG_COMPILED_LIB -#error Please define SPDLOG_COMPILED_LIB to compile this file. -#endif - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include - -// template instantiate logger constructor with sinks init list -template SPDLOG_API spdlog::logger::logger(std::string name, sinks_init_list::iterator begin, sinks_init_list::iterator end); -template class SPDLOG_API spdlog::sinks::base_sink; -template class SPDLOG_API spdlog::sinks::base_sink; \ No newline at end of file diff --git a/third_party/spdlog/src/stdout_sinks.cpp b/third_party/spdlog/src/stdout_sinks.cpp deleted file mode 100644 index 9e86e061..00000000 --- a/third_party/spdlog/src/stdout_sinks.cpp +++ /dev/null @@ -1,29 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#ifndef SPDLOG_COMPILED_LIB -#error Please define SPDLOG_COMPILED_LIB to compile this file. -#endif - -#include - -#include -#include -#include - -template class SPDLOG_API spdlog::sinks::stdout_sink_base; -template class SPDLOG_API spdlog::sinks::stdout_sink_base; -template class SPDLOG_API spdlog::sinks::stdout_sink; -template class SPDLOG_API spdlog::sinks::stdout_sink; -template class SPDLOG_API spdlog::sinks::stderr_sink; -template class SPDLOG_API spdlog::sinks::stderr_sink; - -template SPDLOG_API std::shared_ptr spdlog::stdout_logger_mt(const std::string &logger_name); -template SPDLOG_API std::shared_ptr spdlog::stdout_logger_st(const std::string &logger_name); -template SPDLOG_API std::shared_ptr spdlog::stderr_logger_mt(const std::string &logger_name); -template SPDLOG_API std::shared_ptr spdlog::stderr_logger_st(const std::string &logger_name); - -template SPDLOG_API std::shared_ptr spdlog::stdout_logger_mt(const std::string &logger_name); -template SPDLOG_API std::shared_ptr spdlog::stdout_logger_st(const std::string &logger_name); -template SPDLOG_API std::shared_ptr spdlog::stderr_logger_mt(const std::string &logger_name); -template SPDLOG_API std::shared_ptr spdlog::stderr_logger_st(const std::string &logger_name); \ No newline at end of file diff --git a/third_party/spdlog/tests/CMakeLists.txt b/third_party/spdlog/tests/CMakeLists.txt deleted file mode 100644 index 1964ae25..00000000 --- a/third_party/spdlog/tests/CMakeLists.txt +++ /dev/null @@ -1,70 +0,0 @@ -cmake_minimum_required(VERSION 3.2) - -project(spdlog_utests CXX) - -if(NOT TARGET spdlog) - # Stand-alone build - find_package(spdlog REQUIRED) -endif() - -include(../cmake/utils.cmake) - -find_package(PkgConfig) -if(PkgConfig_FOUND) - pkg_check_modules(systemd libsystemd) -endif() - -set(SPDLOG_UTESTS_SOURCES - test_file_helper.cpp - test_file_logging.cpp - test_daily_logger.cpp - test_misc.cpp - test_eventlog.cpp - test_pattern_formatter.cpp - test_async.cpp - test_registry.cpp - test_macros.cpp - utils.cpp - main.cpp - test_mpmc_q.cpp - test_dup_filter.cpp - test_fmt_helper.cpp - test_stdout_api.cpp - test_backtrace.cpp - test_create_dir.cpp - test_cfg.cpp) - -if(NOT SPDLOG_NO_EXCEPTIONS) - list(APPEND SPDLOG_UTESTS_SOURCES test_errors.cpp) -endif() - -if(systemd_FOUND) - list(APPEND SPDLOG_UTESTS_SOURCES test_systemd.cpp) -endif() - - -enable_testing() - -function(spdlog_prepare_test test_target spdlog_lib) - add_executable(${test_target} ${SPDLOG_UTESTS_SOURCES}) - spdlog_enable_warnings(${test_target}) - target_link_libraries(${test_target} PRIVATE ${spdlog_lib}) - if(systemd_FOUND) - target_link_libraries(${test_target} PRIVATE ${systemd_LIBRARIES}) - endif() - if(SPDLOG_SANITIZE_ADDRESS) - spdlog_enable_sanitizer(${test_target}) - endif() - add_test(NAME ${test_target} COMMAND ${test_target}) - set_tests_properties(${test_target} PROPERTIES RUN_SERIAL ON) -endfunction() - -# The compiled library tests -if(SPDLOG_BUILD_TESTS) - spdlog_prepare_test(spdlog-utests spdlog::spdlog) -endif() - -# The header-only library version tests -if(SPDLOG_BUILD_TESTS_HO) - spdlog_prepare_test(spdlog-utests-ho spdlog::spdlog_header_only) -endif() diff --git a/third_party/spdlog/tests/catch.hpp b/third_party/spdlog/tests/catch.hpp deleted file mode 100644 index 02302b8d..00000000 --- a/third_party/spdlog/tests/catch.hpp +++ /dev/null @@ -1,15372 +0,0 @@ -/* - * Catch v2.8.0 - * Generated: 2019-05-26 21:29:22.235281 - * ---------------------------------------------------------- - * This file has been merged from multiple headers. Please don't edit it directly - * Copyright (c) 2019 Two Blue Cubes Ltd. All rights reserved. - * - * Distributed under the Boost Software License, Version 1.0. (See accompanying - * file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) - */ -#ifndef TWOBLUECUBES_SINGLE_INCLUDE_CATCH_HPP_INCLUDED -#define TWOBLUECUBES_SINGLE_INCLUDE_CATCH_HPP_INCLUDED -// start catch.hpp - - -#define CATCH_VERSION_MAJOR 2 -#define CATCH_VERSION_MINOR 8 -#define CATCH_VERSION_PATCH 0 - -#ifdef __clang__ -# pragma clang system_header -#elif defined __GNUC__ -# pragma GCC system_header -#endif - -// start catch_suppress_warnings.h - -#ifdef __clang__ -# ifdef __ICC // icpc defines the __clang__ macro -# pragma warning(push) -# pragma warning(disable: 161 1682) -# else // __ICC -# pragma clang diagnostic push -# pragma clang diagnostic ignored "-Wpadded" -# pragma clang diagnostic ignored "-Wswitch-enum" -# pragma clang diagnostic ignored "-Wcovered-switch-default" -# endif -#elif defined __GNUC__ - // Because REQUIREs trigger GCC's -Wparentheses, and because still - // supported version of g++ have only buggy support for _Pragmas, - // Wparentheses have to be suppressed globally. -# pragma GCC diagnostic ignored "-Wparentheses" // See #674 for details - -# pragma GCC diagnostic push -# pragma GCC diagnostic ignored "-Wunused-variable" -# pragma GCC diagnostic ignored "-Wpadded" -#endif -// end catch_suppress_warnings.h -#if defined(CATCH_CONFIG_MAIN) || defined(CATCH_CONFIG_RUNNER) -# define CATCH_IMPL -# define CATCH_CONFIG_ALL_PARTS -#endif - -// In the impl file, we want to have access to all parts of the headers -// Can also be used to sanely support PCHs -#if defined(CATCH_CONFIG_ALL_PARTS) -# define CATCH_CONFIG_EXTERNAL_INTERFACES -# if defined(CATCH_CONFIG_DISABLE_MATCHERS) -# undef CATCH_CONFIG_DISABLE_MATCHERS -# endif -# if !defined(CATCH_CONFIG_ENABLE_CHRONO_STRINGMAKER) -# define CATCH_CONFIG_ENABLE_CHRONO_STRINGMAKER -# endif -#endif - -#if !defined(CATCH_CONFIG_IMPL_ONLY) -// start catch_platform.h - -#ifdef __APPLE__ -# include -# if TARGET_OS_OSX == 1 -# define CATCH_PLATFORM_MAC -# elif TARGET_OS_IPHONE == 1 -# define CATCH_PLATFORM_IPHONE -# endif - -#elif defined(linux) || defined(__linux) || defined(__linux__) -# define CATCH_PLATFORM_LINUX - -#elif defined(WIN32) || defined(__WIN32__) || defined(_WIN32) || defined(_MSC_VER) || defined(__MINGW32__) -# define CATCH_PLATFORM_WINDOWS -#endif - -// end catch_platform.h - -#ifdef CATCH_IMPL -# ifndef CLARA_CONFIG_MAIN -# define CLARA_CONFIG_MAIN_NOT_DEFINED -# define CLARA_CONFIG_MAIN -# endif -#endif - -// start catch_user_interfaces.h - -namespace Catch { - unsigned int rngSeed(); -} - -// end catch_user_interfaces.h -// start catch_tag_alias_autoregistrar.h - -// start catch_common.h - -// start catch_compiler_capabilities.h - -// Detect a number of compiler features - by compiler -// The following features are defined: -// -// CATCH_CONFIG_COUNTER : is the __COUNTER__ macro supported? -// CATCH_CONFIG_WINDOWS_SEH : is Windows SEH supported? -// CATCH_CONFIG_POSIX_SIGNALS : are POSIX signals supported? -// CATCH_CONFIG_DISABLE_EXCEPTIONS : Are exceptions enabled? -// **************** -// Note to maintainers: if new toggles are added please document them -// in configuration.md, too -// **************** - -// In general each macro has a _NO_ form -// (e.g. CATCH_CONFIG_NO_POSIX_SIGNALS) which disables the feature. -// Many features, at point of detection, define an _INTERNAL_ macro, so they -// can be combined, en-mass, with the _NO_ forms later. - -#ifdef __cplusplus - -# if (__cplusplus >= 201402L) || (defined(_MSVC_LANG) && _MSVC_LANG >= 201402L) -# define CATCH_CPP14_OR_GREATER -# endif - -# if (__cplusplus >= 201703L) || (defined(_MSVC_LANG) && _MSVC_LANG >= 201703L) -# define CATCH_CPP17_OR_GREATER -# endif - -#endif - -#if defined(CATCH_CPP17_OR_GREATER) -# define CATCH_INTERNAL_CONFIG_CPP17_UNCAUGHT_EXCEPTIONS -#endif - -#ifdef __clang__ - -# define CATCH_INTERNAL_SUPPRESS_GLOBALS_WARNINGS \ - _Pragma( "clang diagnostic push" ) \ - _Pragma( "clang diagnostic ignored \"-Wexit-time-destructors\"" ) \ - _Pragma( "clang diagnostic ignored \"-Wglobal-constructors\"") -# define CATCH_INTERNAL_UNSUPPRESS_GLOBALS_WARNINGS \ - _Pragma( "clang diagnostic pop" ) - -# define CATCH_INTERNAL_SUPPRESS_PARENTHESES_WARNINGS \ - _Pragma( "clang diagnostic push" ) \ - _Pragma( "clang diagnostic ignored \"-Wparentheses\"" ) -# define CATCH_INTERNAL_UNSUPPRESS_PARENTHESES_WARNINGS \ - _Pragma( "clang diagnostic pop" ) - -# define CATCH_INTERNAL_SUPPRESS_UNUSED_WARNINGS \ - _Pragma( "clang diagnostic push" ) \ - _Pragma( "clang diagnostic ignored \"-Wunused-variable\"" ) -# define CATCH_INTERNAL_UNSUPPRESS_UNUSED_WARNINGS \ - _Pragma( "clang diagnostic pop" ) - -# define CATCH_INTERNAL_SUPPRESS_ZERO_VARIADIC_WARNINGS \ - _Pragma( "clang diagnostic push" ) \ - _Pragma( "clang diagnostic ignored \"-Wgnu-zero-variadic-macro-arguments\"" ) -# define CATCH_INTERNAL_UNSUPPRESS_ZERO_VARIADIC_WARNINGS \ - _Pragma( "clang diagnostic pop" ) - -#endif // __clang__ - -//////////////////////////////////////////////////////////////////////////////// -// Assume that non-Windows platforms support posix signals by default -#if !defined(CATCH_PLATFORM_WINDOWS) - #define CATCH_INTERNAL_CONFIG_POSIX_SIGNALS -#endif - -//////////////////////////////////////////////////////////////////////////////// -// We know some environments not to support full POSIX signals -#if defined(__CYGWIN__) || defined(__QNX__) || defined(__EMSCRIPTEN__) || defined(__DJGPP__) - #define CATCH_INTERNAL_CONFIG_NO_POSIX_SIGNALS -#endif - -#ifdef __OS400__ -# define CATCH_INTERNAL_CONFIG_NO_POSIX_SIGNALS -# define CATCH_CONFIG_COLOUR_NONE -#endif - -//////////////////////////////////////////////////////////////////////////////// -// Android somehow still does not support std::to_string -#if defined(__ANDROID__) -# define CATCH_INTERNAL_CONFIG_NO_CPP11_TO_STRING -#endif - -//////////////////////////////////////////////////////////////////////////////// -// Not all Windows environments support SEH properly -#if defined(__MINGW32__) -# define CATCH_INTERNAL_CONFIG_NO_WINDOWS_SEH -#endif - -//////////////////////////////////////////////////////////////////////////////// -// PS4 -#if defined(__ORBIS__) -# define CATCH_INTERNAL_CONFIG_NO_NEW_CAPTURE -#endif - -//////////////////////////////////////////////////////////////////////////////// -// Cygwin -#ifdef __CYGWIN__ - -// Required for some versions of Cygwin to declare gettimeofday -// see: http://stackoverflow.com/questions/36901803/gettimeofday-not-declared-in-this-scope-cygwin -# define _BSD_SOURCE -// some versions of cygwin (most) do not support std::to_string. Use the libstd check. -// https://gcc.gnu.org/onlinedocs/gcc-4.8.2/libstdc++/api/a01053_source.html line 2812-2813 -# if !((__cplusplus >= 201103L) && defined(_GLIBCXX_USE_C99) \ - && !defined(_GLIBCXX_HAVE_BROKEN_VSWPRINTF)) - -# define CATCH_INTERNAL_CONFIG_NO_CPP11_TO_STRING - -# endif -#endif // __CYGWIN__ - -//////////////////////////////////////////////////////////////////////////////// -// Visual C++ -#ifdef _MSC_VER - -# if _MSC_VER >= 1900 // Visual Studio 2015 or newer -# define CATCH_INTERNAL_CONFIG_CPP17_UNCAUGHT_EXCEPTIONS -# endif - -// Universal Windows platform does not support SEH -// Or console colours (or console at all...) -# if defined(WINAPI_FAMILY) && (WINAPI_FAMILY == WINAPI_FAMILY_APP) -# define CATCH_CONFIG_COLOUR_NONE -# else -# define CATCH_INTERNAL_CONFIG_WINDOWS_SEH -# endif - -// MSVC traditional preprocessor needs some workaround for __VA_ARGS__ -// _MSVC_TRADITIONAL == 0 means new conformant preprocessor -// _MSVC_TRADITIONAL == 1 means old traditional non-conformant preprocessor -# if !defined(_MSVC_TRADITIONAL) || (defined(_MSVC_TRADITIONAL) && _MSVC_TRADITIONAL) -# define CATCH_INTERNAL_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR -# endif - -#endif // _MSC_VER - -//////////////////////////////////////////////////////////////////////////////// -// Check if we are compiled with -fno-exceptions or equivalent -#if defined(__EXCEPTIONS) || defined(__cpp_exceptions) || defined(_CPPUNWIND) -# define CATCH_INTERNAL_CONFIG_EXCEPTIONS_ENABLED -#endif - -//////////////////////////////////////////////////////////////////////////////// -// DJGPP -#ifdef __DJGPP__ -# define CATCH_INTERNAL_CONFIG_NO_WCHAR -#endif // __DJGPP__ - -//////////////////////////////////////////////////////////////////////////////// -// Embarcadero C++Build -#if defined(__BORLANDC__) - #define CATCH_INTERNAL_CONFIG_POLYFILL_ISNAN -#endif - -//////////////////////////////////////////////////////////////////////////////// - -// Use of __COUNTER__ is suppressed during code analysis in -// CLion/AppCode 2017.2.x and former, because __COUNTER__ is not properly -// handled by it. -// Otherwise all supported compilers support COUNTER macro, -// but user still might want to turn it off -#if ( !defined(__JETBRAINS_IDE__) || __JETBRAINS_IDE__ >= 20170300L ) - #define CATCH_INTERNAL_CONFIG_COUNTER -#endif - -//////////////////////////////////////////////////////////////////////////////// -// Check if string_view is available and usable -// The check is split apart to work around v140 (VS2015) preprocessor issue... -#if defined(__has_include) -#if __has_include() && defined(CATCH_CPP17_OR_GREATER) -# define CATCH_INTERNAL_CONFIG_CPP17_STRING_VIEW -#endif -#endif - -//////////////////////////////////////////////////////////////////////////////// -// Check if optional is available and usable -#if defined(__has_include) -# if __has_include() && defined(CATCH_CPP17_OR_GREATER) -# define CATCH_INTERNAL_CONFIG_CPP17_OPTIONAL -# endif // __has_include() && defined(CATCH_CPP17_OR_GREATER) -#endif // __has_include - -//////////////////////////////////////////////////////////////////////////////// -// Check if variant is available and usable -#if defined(__has_include) -# if __has_include() && defined(CATCH_CPP17_OR_GREATER) -# if defined(__clang__) && (__clang_major__ < 8) - // work around clang bug with libstdc++ https://bugs.llvm.org/show_bug.cgi?id=31852 - // fix should be in clang 8, workaround in libstdc++ 8.2 -# include -# if defined(__GLIBCXX__) && defined(_GLIBCXX_RELEASE) && (_GLIBCXX_RELEASE < 9) -# define CATCH_CONFIG_NO_CPP17_VARIANT -# else -# define CATCH_INTERNAL_CONFIG_CPP17_VARIANT -# endif // defined(__GLIBCXX__) && defined(_GLIBCXX_RELEASE) && (_GLIBCXX_RELEASE < 9) -# else -# define CATCH_INTERNAL_CONFIG_CPP17_VARIANT -# endif // defined(__clang__) && (__clang_major__ < 8) -# endif // __has_include() && defined(CATCH_CPP17_OR_GREATER) -#endif // __has_include - -#if defined(CATCH_INTERNAL_CONFIG_COUNTER) && !defined(CATCH_CONFIG_NO_COUNTER) && !defined(CATCH_CONFIG_COUNTER) -# define CATCH_CONFIG_COUNTER -#endif -#if defined(CATCH_INTERNAL_CONFIG_WINDOWS_SEH) && !defined(CATCH_CONFIG_NO_WINDOWS_SEH) && !defined(CATCH_CONFIG_WINDOWS_SEH) && !defined(CATCH_INTERNAL_CONFIG_NO_WINDOWS_SEH) -# define CATCH_CONFIG_WINDOWS_SEH -#endif -// This is set by default, because we assume that unix compilers are posix-signal-compatible by default. -#if defined(CATCH_INTERNAL_CONFIG_POSIX_SIGNALS) && !defined(CATCH_INTERNAL_CONFIG_NO_POSIX_SIGNALS) && !defined(CATCH_CONFIG_NO_POSIX_SIGNALS) && !defined(CATCH_CONFIG_POSIX_SIGNALS) -# define CATCH_CONFIG_POSIX_SIGNALS -#endif -// This is set by default, because we assume that compilers with no wchar_t support are just rare exceptions. -#if !defined(CATCH_INTERNAL_CONFIG_NO_WCHAR) && !defined(CATCH_CONFIG_NO_WCHAR) && !defined(CATCH_CONFIG_WCHAR) -# define CATCH_CONFIG_WCHAR -#endif - -#if !defined(CATCH_INTERNAL_CONFIG_NO_CPP11_TO_STRING) && !defined(CATCH_CONFIG_NO_CPP11_TO_STRING) && !defined(CATCH_CONFIG_CPP11_TO_STRING) -# define CATCH_CONFIG_CPP11_TO_STRING -#endif - -#if defined(CATCH_INTERNAL_CONFIG_CPP17_OPTIONAL) && !defined(CATCH_CONFIG_NO_CPP17_OPTIONAL) && !defined(CATCH_CONFIG_CPP17_OPTIONAL) -# define CATCH_CONFIG_CPP17_OPTIONAL -#endif - -#if defined(CATCH_INTERNAL_CONFIG_CPP17_UNCAUGHT_EXCEPTIONS) && !defined(CATCH_CONFIG_NO_CPP17_UNCAUGHT_EXCEPTIONS) && !defined(CATCH_CONFIG_CPP17_UNCAUGHT_EXCEPTIONS) -# define CATCH_CONFIG_CPP17_UNCAUGHT_EXCEPTIONS -#endif - -#if defined(CATCH_INTERNAL_CONFIG_CPP17_STRING_VIEW) && !defined(CATCH_CONFIG_NO_CPP17_STRING_VIEW) && !defined(CATCH_CONFIG_CPP17_STRING_VIEW) -# define CATCH_CONFIG_CPP17_STRING_VIEW -#endif - -#if defined(CATCH_INTERNAL_CONFIG_CPP17_VARIANT) && !defined(CATCH_CONFIG_NO_CPP17_VARIANT) && !defined(CATCH_CONFIG_CPP17_VARIANT) -# define CATCH_CONFIG_CPP17_VARIANT -#endif - -#if defined(CATCH_CONFIG_EXPERIMENTAL_REDIRECT) -# define CATCH_INTERNAL_CONFIG_NEW_CAPTURE -#endif - -#if defined(CATCH_INTERNAL_CONFIG_NEW_CAPTURE) && !defined(CATCH_INTERNAL_CONFIG_NO_NEW_CAPTURE) && !defined(CATCH_CONFIG_NO_NEW_CAPTURE) && !defined(CATCH_CONFIG_NEW_CAPTURE) -# define CATCH_CONFIG_NEW_CAPTURE -#endif - -#if !defined(CATCH_INTERNAL_CONFIG_EXCEPTIONS_ENABLED) && !defined(CATCH_CONFIG_DISABLE_EXCEPTIONS) -# define CATCH_CONFIG_DISABLE_EXCEPTIONS -#endif - -#if defined(CATCH_INTERNAL_CONFIG_POLYFILL_ISNAN) && !defined(CATCH_CONFIG_NO_POLYFILL_ISNAN) && !defined(CATCH_CONFIG_POLYFILL_ISNAN) -# define CATCH_CONFIG_POLYFILL_ISNAN -#endif - -#if !defined(CATCH_INTERNAL_SUPPRESS_PARENTHESES_WARNINGS) -# define CATCH_INTERNAL_SUPPRESS_PARENTHESES_WARNINGS -# define CATCH_INTERNAL_UNSUPPRESS_PARENTHESES_WARNINGS -#endif -#if !defined(CATCH_INTERNAL_SUPPRESS_GLOBALS_WARNINGS) -# define CATCH_INTERNAL_SUPPRESS_GLOBALS_WARNINGS -# define CATCH_INTERNAL_UNSUPPRESS_GLOBALS_WARNINGS -#endif -#if !defined(CATCH_INTERNAL_SUPPRESS_UNUSED_WARNINGS) -# define CATCH_INTERNAL_SUPPRESS_UNUSED_WARNINGS -# define CATCH_INTERNAL_UNSUPPRESS_UNUSED_WARNINGS -#endif -#if !defined(CATCH_INTERNAL_SUPPRESS_ZERO_VARIADIC_WARNINGS) -# define CATCH_INTERNAL_SUPPRESS_ZERO_VARIADIC_WARNINGS -# define CATCH_INTERNAL_UNSUPPRESS_ZERO_VARIADIC_WARNINGS -#endif - -#if defined(CATCH_CONFIG_DISABLE_EXCEPTIONS) -#define CATCH_TRY if ((true)) -#define CATCH_CATCH_ALL if ((false)) -#define CATCH_CATCH_ANON(type) if ((false)) -#else -#define CATCH_TRY try -#define CATCH_CATCH_ALL catch (...) -#define CATCH_CATCH_ANON(type) catch (type) -#endif - -#if defined(CATCH_INTERNAL_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR) && !defined(CATCH_CONFIG_NO_TRADITIONAL_MSVC_PREPROCESSOR) && !defined(CATCH_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR) -#define CATCH_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR -#endif - -// end catch_compiler_capabilities.h -#define INTERNAL_CATCH_UNIQUE_NAME_LINE2( name, line ) name##line -#define INTERNAL_CATCH_UNIQUE_NAME_LINE( name, line ) INTERNAL_CATCH_UNIQUE_NAME_LINE2( name, line ) -#ifdef CATCH_CONFIG_COUNTER -# define INTERNAL_CATCH_UNIQUE_NAME( name ) INTERNAL_CATCH_UNIQUE_NAME_LINE( name, __COUNTER__ ) -#else -# define INTERNAL_CATCH_UNIQUE_NAME( name ) INTERNAL_CATCH_UNIQUE_NAME_LINE( name, __LINE__ ) -#endif - -#include -#include -#include - -// We need a dummy global operator<< so we can bring it into Catch namespace later -struct Catch_global_namespace_dummy {}; -std::ostream& operator<<(std::ostream&, Catch_global_namespace_dummy); - -namespace Catch { - - struct CaseSensitive { enum Choice { - Yes, - No - }; }; - - class NonCopyable { - NonCopyable( NonCopyable const& ) = delete; - NonCopyable( NonCopyable && ) = delete; - NonCopyable& operator = ( NonCopyable const& ) = delete; - NonCopyable& operator = ( NonCopyable && ) = delete; - - protected: - NonCopyable(); - virtual ~NonCopyable(); - }; - - struct SourceLineInfo { - - SourceLineInfo() = delete; - SourceLineInfo( char const* _file, std::size_t _line ) noexcept - : file( _file ), - line( _line ) - {} - - SourceLineInfo( SourceLineInfo const& other ) = default; - SourceLineInfo& operator = ( SourceLineInfo const& ) = default; - SourceLineInfo( SourceLineInfo&& ) noexcept = default; - SourceLineInfo& operator = ( SourceLineInfo&& ) noexcept = default; - - bool empty() const noexcept; - bool operator == ( SourceLineInfo const& other ) const noexcept; - bool operator < ( SourceLineInfo const& other ) const noexcept; - - char const* file; - std::size_t line; - }; - - std::ostream& operator << ( std::ostream& os, SourceLineInfo const& info ); - - // Bring in operator<< from global namespace into Catch namespace - // This is necessary because the overload of operator<< above makes - // lookup stop at namespace Catch - using ::operator<<; - - // Use this in variadic streaming macros to allow - // >> +StreamEndStop - // as well as - // >> stuff +StreamEndStop - struct StreamEndStop { - std::string operator+() const; - }; - template - T const& operator + ( T const& value, StreamEndStop ) { - return value; - } -} - -#define CATCH_INTERNAL_LINEINFO \ - ::Catch::SourceLineInfo( __FILE__, static_cast( __LINE__ ) ) - -// end catch_common.h -namespace Catch { - - struct RegistrarForTagAliases { - RegistrarForTagAliases( char const* alias, char const* tag, SourceLineInfo const& lineInfo ); - }; - -} // end namespace Catch - -#define CATCH_REGISTER_TAG_ALIAS( alias, spec ) \ - CATCH_INTERNAL_SUPPRESS_GLOBALS_WARNINGS \ - namespace{ Catch::RegistrarForTagAliases INTERNAL_CATCH_UNIQUE_NAME( AutoRegisterTagAlias )( alias, spec, CATCH_INTERNAL_LINEINFO ); } \ - CATCH_INTERNAL_UNSUPPRESS_GLOBALS_WARNINGS - -// end catch_tag_alias_autoregistrar.h -// start catch_test_registry.h - -// start catch_interfaces_testcase.h - -#include - -namespace Catch { - - class TestSpec; - - struct ITestInvoker { - virtual void invoke () const = 0; - virtual ~ITestInvoker(); - }; - - class TestCase; - struct IConfig; - - struct ITestCaseRegistry { - virtual ~ITestCaseRegistry(); - virtual std::vector const& getAllTests() const = 0; - virtual std::vector const& getAllTestsSorted( IConfig const& config ) const = 0; - }; - - bool matchTest( TestCase const& testCase, TestSpec const& testSpec, IConfig const& config ); - std::vector filterTests( std::vector const& testCases, TestSpec const& testSpec, IConfig const& config ); - std::vector const& getAllTestCasesSorted( IConfig const& config ); - -} - -// end catch_interfaces_testcase.h -// start catch_stringref.h - -#include -#include -#include - -namespace Catch { - - /// A non-owning string class (similar to the forthcoming std::string_view) - /// Note that, because a StringRef may be a substring of another string, - /// it may not be null terminated. c_str() must return a null terminated - /// string, however, and so the StringRef will internally take ownership - /// (taking a copy), if necessary. In theory this ownership is not externally - /// visible - but it does mean (substring) StringRefs should not be shared between - /// threads. - class StringRef { - public: - using size_type = std::size_t; - - private: - friend struct StringRefTestAccess; - - char const* m_start; - size_type m_size; - - char* m_data = nullptr; - - void takeOwnership(); - - static constexpr char const* const s_empty = ""; - - public: // construction/ assignment - StringRef() noexcept - : StringRef( s_empty, 0 ) - {} - - StringRef( StringRef const& other ) noexcept - : m_start( other.m_start ), - m_size( other.m_size ) - {} - - StringRef( StringRef&& other ) noexcept - : m_start( other.m_start ), - m_size( other.m_size ), - m_data( other.m_data ) - { - other.m_data = nullptr; - } - - StringRef( char const* rawChars ) noexcept; - - StringRef( char const* rawChars, size_type size ) noexcept - : m_start( rawChars ), - m_size( size ) - {} - - StringRef( std::string const& stdString ) noexcept - : m_start( stdString.c_str() ), - m_size( stdString.size() ) - {} - - ~StringRef() noexcept { - delete[] m_data; - } - - auto operator = ( StringRef const &other ) noexcept -> StringRef& { - delete[] m_data; - m_data = nullptr; - m_start = other.m_start; - m_size = other.m_size; - return *this; - } - - operator std::string() const; - - void swap( StringRef& other ) noexcept; - - public: // operators - auto operator == ( StringRef const& other ) const noexcept -> bool; - auto operator != ( StringRef const& other ) const noexcept -> bool; - - auto operator[] ( size_type index ) const noexcept -> char; - - public: // named queries - auto empty() const noexcept -> bool { - return m_size == 0; - } - auto size() const noexcept -> size_type { - return m_size; - } - - auto numberOfCharacters() const noexcept -> size_type; - auto c_str() const -> char const*; - - public: // substrings and searches - auto substr( size_type start, size_type size ) const noexcept -> StringRef; - - // Returns the current start pointer. - // Note that the pointer can change when if the StringRef is a substring - auto currentData() const noexcept -> char const*; - - private: // ownership queries - may not be consistent between calls - auto isOwned() const noexcept -> bool; - auto isSubstring() const noexcept -> bool; - }; - - auto operator + ( StringRef const& lhs, StringRef const& rhs ) -> std::string; - auto operator + ( StringRef const& lhs, char const* rhs ) -> std::string; - auto operator + ( char const* lhs, StringRef const& rhs ) -> std::string; - - auto operator += ( std::string& lhs, StringRef const& sr ) -> std::string&; - auto operator << ( std::ostream& os, StringRef const& sr ) -> std::ostream&; - - inline auto operator "" _sr( char const* rawChars, std::size_t size ) noexcept -> StringRef { - return StringRef( rawChars, size ); - } - -} // namespace Catch - -inline auto operator "" _catch_sr( char const* rawChars, std::size_t size ) noexcept -> Catch::StringRef { - return Catch::StringRef( rawChars, size ); -} - -// end catch_stringref.h -// start catch_type_traits.hpp - - -#include - -namespace Catch{ - -#ifdef CATCH_CPP17_OR_GREATER - template - inline constexpr auto is_unique = std::true_type{}; - - template - inline constexpr auto is_unique = std::bool_constant< - (!std::is_same_v && ...) && is_unique - >{}; -#else - -template -struct is_unique : std::true_type{}; - -template -struct is_unique : std::integral_constant -::value - && is_unique::value - && is_unique::value ->{}; - -#endif -} - -// end catch_type_traits.hpp -// start catch_preprocessor.hpp - - -#define CATCH_RECURSION_LEVEL0(...) __VA_ARGS__ -#define CATCH_RECURSION_LEVEL1(...) CATCH_RECURSION_LEVEL0(CATCH_RECURSION_LEVEL0(CATCH_RECURSION_LEVEL0(__VA_ARGS__))) -#define CATCH_RECURSION_LEVEL2(...) CATCH_RECURSION_LEVEL1(CATCH_RECURSION_LEVEL1(CATCH_RECURSION_LEVEL1(__VA_ARGS__))) -#define CATCH_RECURSION_LEVEL3(...) CATCH_RECURSION_LEVEL2(CATCH_RECURSION_LEVEL2(CATCH_RECURSION_LEVEL2(__VA_ARGS__))) -#define CATCH_RECURSION_LEVEL4(...) CATCH_RECURSION_LEVEL3(CATCH_RECURSION_LEVEL3(CATCH_RECURSION_LEVEL3(__VA_ARGS__))) -#define CATCH_RECURSION_LEVEL5(...) CATCH_RECURSION_LEVEL4(CATCH_RECURSION_LEVEL4(CATCH_RECURSION_LEVEL4(__VA_ARGS__))) - -#ifdef CATCH_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR -#define INTERNAL_CATCH_EXPAND_VARGS(...) __VA_ARGS__ -// MSVC needs more evaluations -#define CATCH_RECURSION_LEVEL6(...) CATCH_RECURSION_LEVEL5(CATCH_RECURSION_LEVEL5(CATCH_RECURSION_LEVEL5(__VA_ARGS__))) -#define CATCH_RECURSE(...) CATCH_RECURSION_LEVEL6(CATCH_RECURSION_LEVEL6(__VA_ARGS__)) -#else -#define CATCH_RECURSE(...) CATCH_RECURSION_LEVEL5(__VA_ARGS__) -#endif - -#define CATCH_REC_END(...) -#define CATCH_REC_OUT - -#define CATCH_EMPTY() -#define CATCH_DEFER(id) id CATCH_EMPTY() - -#define CATCH_REC_GET_END2() 0, CATCH_REC_END -#define CATCH_REC_GET_END1(...) CATCH_REC_GET_END2 -#define CATCH_REC_GET_END(...) CATCH_REC_GET_END1 -#define CATCH_REC_NEXT0(test, next, ...) next CATCH_REC_OUT -#define CATCH_REC_NEXT1(test, next) CATCH_DEFER ( CATCH_REC_NEXT0 ) ( test, next, 0) -#define CATCH_REC_NEXT(test, next) CATCH_REC_NEXT1(CATCH_REC_GET_END test, next) - -#define CATCH_REC_LIST0(f, x, peek, ...) , f(x) CATCH_DEFER ( CATCH_REC_NEXT(peek, CATCH_REC_LIST1) ) ( f, peek, __VA_ARGS__ ) -#define CATCH_REC_LIST1(f, x, peek, ...) , f(x) CATCH_DEFER ( CATCH_REC_NEXT(peek, CATCH_REC_LIST0) ) ( f, peek, __VA_ARGS__ ) -#define CATCH_REC_LIST2(f, x, peek, ...) f(x) CATCH_DEFER ( CATCH_REC_NEXT(peek, CATCH_REC_LIST1) ) ( f, peek, __VA_ARGS__ ) - -#define CATCH_REC_LIST0_UD(f, userdata, x, peek, ...) , f(userdata, x) CATCH_DEFER ( CATCH_REC_NEXT(peek, CATCH_REC_LIST1_UD) ) ( f, userdata, peek, __VA_ARGS__ ) -#define CATCH_REC_LIST1_UD(f, userdata, x, peek, ...) , f(userdata, x) CATCH_DEFER ( CATCH_REC_NEXT(peek, CATCH_REC_LIST0_UD) ) ( f, userdata, peek, __VA_ARGS__ ) -#define CATCH_REC_LIST2_UD(f, userdata, x, peek, ...) f(userdata, x) CATCH_DEFER ( CATCH_REC_NEXT(peek, CATCH_REC_LIST1_UD) ) ( f, userdata, peek, __VA_ARGS__ ) - -// Applies the function macro `f` to each of the remaining parameters, inserts commas between the results, -// and passes userdata as the first parameter to each invocation, -// e.g. CATCH_REC_LIST_UD(f, x, a, b, c) evaluates to f(x, a), f(x, b), f(x, c) -#define CATCH_REC_LIST_UD(f, userdata, ...) CATCH_RECURSE(CATCH_REC_LIST2_UD(f, userdata, __VA_ARGS__, ()()(), ()()(), ()()(), 0)) - -#define CATCH_REC_LIST(f, ...) CATCH_RECURSE(CATCH_REC_LIST2(f, __VA_ARGS__, ()()(), ()()(), ()()(), 0)) - -#define INTERNAL_CATCH_EXPAND1(param) INTERNAL_CATCH_EXPAND2(param) -#define INTERNAL_CATCH_EXPAND2(...) INTERNAL_CATCH_NO## __VA_ARGS__ -#define INTERNAL_CATCH_DEF(...) INTERNAL_CATCH_DEF __VA_ARGS__ -#define INTERNAL_CATCH_NOINTERNAL_CATCH_DEF -#define INTERNAL_CATCH_STRINGIZE(...) INTERNAL_CATCH_STRINGIZE2(__VA_ARGS__) -#ifndef CATCH_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR -#define INTERNAL_CATCH_STRINGIZE2(...) #__VA_ARGS__ -#define INTERNAL_CATCH_STRINGIZE_WITHOUT_PARENS(param) INTERNAL_CATCH_STRINGIZE(INTERNAL_CATCH_REMOVE_PARENS(param)) -#else -// MSVC is adding extra space and needs another indirection to expand INTERNAL_CATCH_NOINTERNAL_CATCH_DEF -#define INTERNAL_CATCH_STRINGIZE2(...) INTERNAL_CATCH_STRINGIZE3(__VA_ARGS__) -#define INTERNAL_CATCH_STRINGIZE3(...) #__VA_ARGS__ -#define INTERNAL_CATCH_STRINGIZE_WITHOUT_PARENS(param) (INTERNAL_CATCH_STRINGIZE(INTERNAL_CATCH_REMOVE_PARENS(param)) + 1) -#endif - -#define INTERNAL_CATCH_MAKE_NAMESPACE2(...) ns_##__VA_ARGS__ -#define INTERNAL_CATCH_MAKE_NAMESPACE(name) INTERNAL_CATCH_MAKE_NAMESPACE2(name) - -#define INTERNAL_CATCH_REMOVE_PARENS(...) INTERNAL_CATCH_EXPAND1(INTERNAL_CATCH_DEF __VA_ARGS__) - -#ifndef CATCH_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR -#define INTERNAL_CATCH_MAKE_TYPE_LIST2(...) decltype(get_wrapper()) -#define INTERNAL_CATCH_MAKE_TYPE_LIST(...) INTERNAL_CATCH_MAKE_TYPE_LIST2(INTERNAL_CATCH_REMOVE_PARENS(__VA_ARGS__)) -#else -#define INTERNAL_CATCH_MAKE_TYPE_LIST2(...) INTERNAL_CATCH_EXPAND_VARGS(decltype(get_wrapper())) -#define INTERNAL_CATCH_MAKE_TYPE_LIST(...) INTERNAL_CATCH_EXPAND_VARGS(INTERNAL_CATCH_MAKE_TYPE_LIST2(INTERNAL_CATCH_REMOVE_PARENS(__VA_ARGS__))) -#endif - -#define INTERNAL_CATCH_MAKE_TYPE_LISTS_FROM_TYPES(...)\ - CATCH_REC_LIST(INTERNAL_CATCH_MAKE_TYPE_LIST,__VA_ARGS__) - -#define INTERNAL_CATCH_REMOVE_PARENS_1_ARG(_0) INTERNAL_CATCH_REMOVE_PARENS(_0) -#define INTERNAL_CATCH_REMOVE_PARENS_2_ARG(_0, _1) INTERNAL_CATCH_REMOVE_PARENS(_0), INTERNAL_CATCH_REMOVE_PARENS_1_ARG(_1) -#define INTERNAL_CATCH_REMOVE_PARENS_3_ARG(_0, _1, _2) INTERNAL_CATCH_REMOVE_PARENS(_0), INTERNAL_CATCH_REMOVE_PARENS_2_ARG(_1, _2) -#define INTERNAL_CATCH_REMOVE_PARENS_4_ARG(_0, _1, _2, _3) INTERNAL_CATCH_REMOVE_PARENS(_0), INTERNAL_CATCH_REMOVE_PARENS_3_ARG(_1, _2, _3) -#define INTERNAL_CATCH_REMOVE_PARENS_5_ARG(_0, _1, _2, _3, _4) INTERNAL_CATCH_REMOVE_PARENS(_0), INTERNAL_CATCH_REMOVE_PARENS_4_ARG(_1, _2, _3, _4) -#define INTERNAL_CATCH_REMOVE_PARENS_6_ARG(_0, _1, _2, _3, _4, _5) INTERNAL_CATCH_REMOVE_PARENS(_0), INTERNAL_CATCH_REMOVE_PARENS_5_ARG(_1, _2, _3, _4, _5) -#define INTERNAL_CATCH_REMOVE_PARENS_7_ARG(_0, _1, _2, _3, _4, _5, _6) INTERNAL_CATCH_REMOVE_PARENS(_0), INTERNAL_CATCH_REMOVE_PARENS_6_ARG(_1, _2, _4, _5, _6) -#define INTERNAL_CATCH_REMOVE_PARENS_8_ARG(_0, _1, _2, _3, _4, _5, _6, _7) INTERNAL_CATCH_REMOVE_PARENS(_0), INTERNAL_CATCH_REMOVE_PARENS_7_ARG(_1, _2, _3, _4, _5, _6, _7) -#define INTERNAL_CATCH_REMOVE_PARENS_9_ARG(_0, _1, _2, _3, _4, _5, _6, _7, _8) INTERNAL_CATCH_REMOVE_PARENS(_0), INTERNAL_CATCH_REMOVE_PARENS_8_ARG(_1, _2, _3, _4, _5, _6, _7, _8) -#define INTERNAL_CATCH_REMOVE_PARENS_10_ARG(_0, _1, _2, _3, _4, _5, _6, _7, _8, _9) INTERNAL_CATCH_REMOVE_PARENS(_0), INTERNAL_CATCH_REMOVE_PARENS_9_ARG(_1, _2, _3, _4, _5, _6, _7, _8, _9) -#define INTERNAL_CATCH_REMOVE_PARENS_11_ARG(_0, _1, _2, _3, _4, _5, _6, _7, _8, _9, _10) INTERNAL_CATCH_REMOVE_PARENS(_0), INTERNAL_CATCH_REMOVE_PARENS_10_ARG(_1, _2, _3, _4, _5, _6, _7, _8, _9, _10) - -#define INTERNAL_CATCH_VA_NARGS_IMPL(_0, _1, _2, _3, _4, _5, _6, _7, _8, _9, _10, N, ...) N - -#define INTERNAL_CATCH_TYPE_GEN\ - template struct TypeList {};\ - template\ - constexpr auto get_wrapper() noexcept -> TypeList { return {}; }\ - \ - template class L1, typename...E1, template class L2, typename...E2> \ - constexpr auto append(L1, L2) noexcept -> L1 { return {}; }\ - template< template class L1, typename...E1, template class L2, typename...E2, typename...Rest>\ - constexpr auto append(L1, L2, Rest...) noexcept -> decltype(append(L1{}, Rest{}...)) { return {}; }\ - \ - template< template class Container, template class List, typename...elems>\ - constexpr auto rewrap(List) noexcept -> TypeList> { return {}; }\ - template< template class Container, template class List, class...Elems, typename...Elements>\ - constexpr auto rewrap(List,Elements...) noexcept -> decltype(append(TypeList>{}, rewrap(Elements{}...))) { return {}; }\ - \ - template