46 lines
1.2 KiB
Ruby
46 lines
1.2 KiB
Ruby
class MagicEnum < Formula
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desc "Static reflection for enums (to string, from string, iteration) for modern C++"
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homepage "https://github.com/Neargye/magic_enum"
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url "https://github.com/Neargye/magic_enum/archive/v0.8.0.tar.gz"
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sha256 "5e7680e877dd4cf68d9d0c0e3c2a683b432a9ba84fc1993c4da3de70db894c3c"
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license "MIT"
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bottle do
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sha256 cellar: :any_skip_relocation, all: "07022b1fd8eb28262c459799bc3c5b01bb73306790dd6cb8c530a73dc5c3ec28"
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end
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depends_on "cmake" => :build
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on_linux do
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depends_on "gcc" # C++17
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end
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fails_with gcc: "5"
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def install
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system "cmake", ".", *std_cmake_args
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system "make", "install"
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system "./test/test-cpp17"
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system "./test/test-cpp17"
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end
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test do
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(testpath/"test.cpp").write <<~EOS
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#include <iostream>
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#include <magic_enum.hpp>
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enum class Color : int { RED = -10, BLUE = 0, GREEN = 10 };
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int main() {
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Color c1 = Color::RED;
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auto c1_name = magic_enum::enum_name(c1);
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std::cout << c1_name << std::endl;
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return 0;
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}
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EOS
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system ENV.cxx, "test.cpp", "-I#{include}", "-std=c++17", "-o", "test"
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assert_equal "RED\n", shell_output(testpath/"test")
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end
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end
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