43 lines
1.2 KiB
Ruby
43 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/v0.8.1.tar.gz"
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sha256 "6b948d1680f02542d651fc82154a9e136b341ce55c5bf300736b157e23f9df11"
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license "MIT"
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bottle do
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rebuild 1
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sha256 cellar: :any_skip_relocation, all: "b6f522d37fbd96ef7ddff60d8ab46a72843dd9757e858c641f6637b34689cbd3"
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end
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depends_on "cmake" => :build
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fails_with gcc: "5" # C++17
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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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