Method MakeFileName

rtpose_wrapper/src/gtest/gtest-all.cpp:7603–7614

Given directory = "dir", base_name = "test", number = 0, extension = "xml", returns "dir/test.xml". If number is greater than zero (e.g., 12), returns "dir/test_12.xml". On Windows platform, uses \ as the separator rather than /.

// than zero (e.g., 12), returns "dir/test_12.xml".
// On Windows platform, uses \ as the separator rather than /.
FilePath FilePath::MakeFileName(const FilePath& directory,
                                const FilePath& base_name,
                                int number,
                                const char* extension) {
  String file;
  if (number == 0) {
    file = String::Format("%s.%s", base_name.c_str(), extension);
  } else {
    file = String::Format("%s_%d.%s", base_name.c_str(), number, extension);
  }
  return ConcatPaths(directory, FilePath(file));
}

// Given directory = "dir", relative_path = "test.xml", returns "dir/test.xml".
// On Windows, uses \ as the separator rather than /.