parameters: (self, match, context, next_state)
return_statement: return [match.string], 'Definition', []
docstring: Definition lists.
docstring_summary: Definition lists.
docstring_tokens: Definition lists .
function: def text(self, match, context, next_state):
          """Definition lists."""
          return [match.string], 'Definition', []
function_tokens: def text ( self , match , context , next_state ) : return [ match . string ] , 'Definition' , [ ]