Function TRAP::FileSystem::ToCanonicalAbsolutePath

Function Documentation

TRAP::Optional<std::filesystem::path> TRAP::FileSystem::ToCanonicalAbsolutePath(const std::filesystem::path &p)

Converts a path to a canonical absolute path, i.e. an absolute path that has no dot, dot-dot elements or symbolic links in its generic format representation.

Parameters:

p – Existing path to convert.

Returns:

Canonical absolute path that resolves to the same file as ToAbsolutePath(p) on success, empty optional otherwise.