yaml_listener.py 文件源码

def Parse(self, stream, loader_class=yaml.loader.SafeLoader):
    """Call YAML parser to generate and handle all events.

    Calls PyYAML parser and sends resulting generator to handle_event method
    for processing.

    Args:
      stream: String document or open file object to process as per the
        yaml.parse method.  Any object that implements a 'read()' method which
        returns a string document will work with the YAML parser.
      loader_class: Used for dependency injection.
    """
    self._HandleEvents(self._GenerateEventParameters(stream, loader_class))