parameters: (self)
return_statement: return tuple(sig)
docstring: Returns the signature of a Function.
          This is the .arguments[] list without placeholders that belong to an outer, not yet completed @Function def.
docstring_summary: Returns the signature of a Function.
          This is the .arguments[] list without placeholders that belong to an outer, not yet completed
docstring_tokens: Returns the signature of a Function . This is the . arguments [] list without placeholders that belong to an outer not yet completed
function: def signature(self):
          '''
          Returns the signature of a Function.
          This is the .arguments[] list without placeholders that belong to an outer, not yet completed @Function def.
          '''
          sig = [arg for arg in self.arguments if arg not in Function._placeholders_under_construction]
          return tuple(sig)
function_tokens: def signature ( self ) : sig = [ arg for arg in self . arguments if arg not in Function . _placeholders_under_construction ] return tuple ( sig )