cpp_modern/GeneralSnippets/SourceLocation/SourceLocation.cpp at master · pelocpp/cpp_modern · GitHub

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// =====================================================================================
// SourceLocation.cpp // std::source_location
// =====================================================================================

module modern_cpp:source_location;

namespace StdSourceLocation {

    static void log(
        const std::string_view message,
        const std::source_location location = std::source_location::current())
    {
        std::println("File:          {}", location.file_name());
        std::println("Function Name: {}", location.function_name());
        std::println("Column :       {}", location.column());
        std::println("Line:          {}", location.line());
        std::println();
    }

    template<typename T>
    static void function(T x)
    {
        log(x);
    }

    static void test_01() {

        log("Hello World!");
        function("Hello Function!");
    }
}

void main_source_location()
{
    using namespace StdSourceLocation;
    test_01();
}

// =====================================================================================
// End-of-File
// =====================================================================================