std::filesystem::directory_entry::path - cppreference.com (original) (raw)
Returns the full path the directory entry refers to.
[edit] Parameters
(none)
[edit] Return value
The full path the directory entry refers to.
[edit] Example
#include #include #include namespace fs = std::filesystem; std::string get_stem(const fs::path& p) { return p.stem().string(); } void create_file(const fs::path& p) { std::ofstream o{p}; } int main() { const fs::path dir{"tmp_dir"}; fs::create_directory(dir); create_file(dir / "one"); create_file(dir / "two"); create_file(dir / "three"); for (const auto& file : fs::directory_iterator(dir)) { // Explicit conversion std::cout << get_stem(file.path()) << '\n'; // Implicit conversion std::cout << get_stem(file) << '\n'; } fs::remove_all(dir); }
Possible output:
two two one one three three