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29 lines
766 B
29 lines
766 B
#include <iostream> |
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#if __cpp_lib_filesystem || (defined(__cplusplus) && __cplusplus >= 201703L) |
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#include <filesystem> |
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#endif |
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int main(){ |
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#if __cpp_lib_filesystem || (defined(__cplusplus) && __cplusplus >= 201703L) |
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char fs = std::filesystem::path::preferred_separator; |
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std::cout << "OK: C++17 filesystem enabled" << std::endl; |
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#endif |
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#if defined(_MSC_VER) |
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#if _HAS_CXX17 |
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std::cout << "OK: MSVC has C++17 enabled" << std::endl; |
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return EXIT_SUCCESS; |
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#else |
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std::cerr << "ERROR: MSVC does not have C++17 enabled" << std::endl; |
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return EXIT_FAILURE; |
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#endif |
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#elif defined(__cplusplus) && __cplusplus >= 201703L |
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std::cout << "OK: C++17 enabled" << std::endl; |
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return EXIT_SUCCESS; |
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#else |
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std::cerr << "ERROR: C++17 not enabled" << std::endl; |
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return EXIT_FAILURE; |
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#endif |
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}
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