Lines Matching defs:exists
125 /// @param copt Behavior if \a to already exists.
127 /// errc::file_exists if \a to already exists and \a copt ==
153 /// @returns errc::success if exists(to) && exists(from) && equivalent(to, from)
161 /// @returns errc::success if exists(to) && exists(from) && is_symlink(from),
211 /// @results True if the file represented by status exists, false if it does
213 bool exists(file_status status);
218 /// @param result Set to true if the file represented by status exists, false if
222 error_code exists(const Twine &path, bool &result);
224 /// @brief Simpler version of exists for clients that don't need to
226 inline bool exists(const Twine &path) {
228 return !exists(path, result) && result;
290 /// @brief Does this status represent something that exists but is not a
294 /// @results exists(s) && !is_regular_file(s) && !is_directory(s) &&
298 /// @brief Is path something that exists but is not a directory,
302 /// @param result Set to true if \a path exists, but is not a directory, regular