30 lines
766 B
C++
30 lines
766 B
C++
#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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