ghc_filesystem: ghc_filesystem (header-only std::filesystem helper library) ghc_filesystem: ghc_filesystem: An implementation of C++17 std::filesystem for C++11,C++14,C++17 ghc_filesystem: and C++20 on Windows, macOS, Linux and FreeBSD. Test coverage is ghc_filesystem: well above 90%, and starting with v1.3.6 and in v1.5.0 more time ghc_filesystem: was invested in benchmarking and optimizing parts of the library. ghc_filesystem: ghc_filesystem: ghc_filesystem: ghc_filesystem: ghc_filesystem: