FileSystem.hpp File Reference

Extensions to the std::filesystem library. More...

#include <filesystem>
#include <functional>

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Classes
class	sequoia::normal_path

Functions
std::filesystem::path	sequoia::back (const std::filesystem::path &p)
template<class Path , class Pattern , class Proj = std::identity> requires std::is_same_v<std::remove_cvref_t<Path>, std::filesystem::path> && std::predicate<std::ranges::equal_to, std::invoke_result_t<Proj, std::filesystem::path> , Pattern>
std::conditional_t< std::is_const_v< std::remove_reference_t< Path > >, std::filesystem::path::const_iterator, std::filesystem::path::iterator >	sequoia::rfind (Path &&p, Pattern pattern, Proj proj={})

Detailed Description

Extensions to the std::filesystem library.

Function Documentation

rfind()

template<class Path , class Pattern , class Proj = std::identity>
requires std::is_same_v<std::remove_cvref_t<Path>, std::filesystem::path> && std::predicate<std::ranges::equal_to, std::invoke_result_t<Proj, std::filesystem::path> , Pattern>

std::conditional_t< std::is_const_v< std::remove_reference_t< Path > >, std::filesystem::path::const_iterator, std::filesystem::path::iterator > sequoia::rfind	(	Path &&	p,
		Pattern	pattern,
		Proj	proj = {}
	)

This function has slightly peculiar semantics, due to the fact that path::iterator isn't strictly bidirectional - which MSVC exploits. Therefore, it returns a forward iterator to the last instance of a pattern or end, otherwise.