source_location

cross-platform pre c++20 source_location

It uses :

#include <source_location>

or

#include <experimental/source_location>

if they are available.

Builds

	Linux Clang	Linux GCC	MacOS Clang	MacOS GCC	Windows M2sys	Windows MSVC
Github

Example

#include <iostream>
#include <source_location/source_location.hpp>

int main()
{
   source_location loc(source_location::current());
   std::cout << loc.file_name() << std::endl;
   std::cout << loc.function_name() << std::endl;
   std::cout << loc.line() << std::endl;
}

Tests

• On Linux :
  • gcc-9 : c++98, c++11, c++17, c++20
  • gcc-10 : c++98, c++11, c++17, c++20
  • clang-10 : c++98, c++11, c++17, c++20
  • clang-11 : c++98, c++11, c++17, c++20
• On MacOS :
  • gcc-9 : c++98, c++11, c++17, c++20
  • gcc-10 : c++98, c++11, c++17, c++20
  • gcc-11 : c++98, c++11, c++17, c++20
  • clang-12 : c++98, c++11, c++17, c++20
• On Windows :
  • MSVC 19.28.29915.0 : c++98, c++11, c++17, c++20
  • MSYS2 GNU 10.2.0 : c++98, c++11, c++17, c++20
  • MSYS2 Clang 12.0.0 : c++98, c++11, c++17, c++20