Method FindLastPathSeparator

tests/gtest/gtest-all.cc:9369–9380

Returns a pointer to the last occurrence of a valid path separator in the FilePath. On Windows, for example, both '/' and '\' are valid path separators. Returns NULL if no path separator was found.

// the FilePath. On Windows, for example, both '/' and '\' are valid path
// separators. Returns NULL if no path separator was found.
const char* FilePath::FindLastPathSeparator() const {
  const char* const last_sep = strrchr(c_str(), kPathSeparator);
#if GTEST_HAS_ALT_PATH_SEP_
  const char* const last_alt_sep = strrchr(c_str(), kAlternatePathSeparator);
  // Comparing two pointers of which only one is NULL is undefined.
  if (last_alt_sep != nullptr &&
      (last_sep == nullptr || last_alt_sep > last_sep)) {
    return last_alt_sep;
  }
#endif
  return last_sep;
}

// Returns a copy of the FilePath with the directory part removed.
// Example: FilePath("path/to/file").RemoveDirectoryName() returns