parameters: (self)
return_statement: return super(VariableMixin, self).is_placeholder()
docstring: Whether this variable is a placeholder.
docstring_summary: Whether this variable is a placeholder.
docstring_tokens: Whether this variable is a placeholder .
function: def is_placeholder(self):
          '''
          Whether this variable is a placeholder.
          '''
          return super(VariableMixin, self).is_placeholder()
function_tokens: def is_placeholder ( self ) : return super ( VariableMixin , self ) . is_placeholder ( )