Method RemoveExtension

rtpose_wrapper/src/gtest/gtest-all.cpp:7545–7551

Returns a copy of the FilePath with the case-insensitive extension removed. Example: FilePath("dir/file.exe").RemoveExtension("EXE") returns FilePath("dir/file"). If a case-insensitive extension is not found, returns a copy of the original FilePath.

// FilePath("dir/file"). If a case-insensitive extension is not
// found, returns a copy of the original FilePath.
FilePath FilePath::RemoveExtension(const char* extension) const {
  String dot_extension(String::Format(".%s", extension));
  if (pathname_.EndsWithCaseInsensitive(dot_extension.c_str())) {
    return FilePath(String(pathname_.c_str(), pathname_.length() - 4));
  }
  return *this;
}

// Returns a pointer to the last occurence of a valid path separator in
// the FilePath. On Windows, for example, both '/' and '\' are valid path