original_docstring: Checks if the file matches the signature of a REGF file.
  
      Args:
        parser_mediator: A parser mediator object (instance of ParserMediator).
  
      Returns:
        A boolean value indicating if the file matches the signature of
        a REGF file.
      
docstring: Checks if the file matches the signature of a REGF file.
docstring_tokens: Checks if the file matches the signature of a REGF file .
code: def _CheckSignature(self, parser_mediator):
      """Checks if the file matches the signature of a REGF file.
  
      Args:
        parser_mediator: A parser mediator object (instance of ParserMediator).
  
      Returns:
        A boolean value indicating if the file matches the signature of
        a REGF file.
      """
      file_object = parser_mediator.GetFileObject()
      try:
        data = file_object.read(4)
      finally:
        file_object.close()
  
      return data == b'regf'
code_tokens: def _CheckSignature ( self , parser_mediator ) : file_object = parser_mediator . GetFileObject ( ) try : data = file_object . read ( 4 ) finally : file_object . close ( ) return data == b'regf'
short_docstring: Checks if the file matches the signature of a REGF file.
short_docstring_tokens: Checks if the file matches the signature of a REGF file .
comment: """Checks if the file matches the signature of a REGF file.
  
      Args:
        parser_mediator: A parser mediator object (instance of ParserMediator).
  
      Returns:
        A boolean value indicating if the file matches the signature of
        a REGF file.
      """