make PollResultType an enum class

third_party/homebrew_formula.rb

@@ -1,20 +0,0 @@
-class Ixwebsocket < Formula
-  desc "WebSocket client and server, and HTTP client command-line tool"
-  homepage "https://github.com/machinezone/IXWebSocket"
-  url "https://github.com/machinezone/IXWebSocket/archive/v1.1.0.tar.gz"
-  sha256 "52592ce3d0a67ad0f90ac9e8a458f61724175d95a01a38d1bad3fcdc5c7b6666"
-  depends_on "cmake" => :build
-
-  def install
-    system "cmake", ".", *std_cmake_args
-    system "make", "install"
-  end
-
-  test do
-    system "#{bin}/ws", "--help"
-    system "#{bin}/ws", "send", "--help"
-    system "#{bin}/ws", "receive", "--help"
-    system "#{bin}/ws", "transfer", "--help"
-    system "#{bin}/ws", "curl", "--help"
-  end
-end