parameters: (self, t)
docstring: Default handling of a #ifdef line.
docstring_summary: Default handling of a #ifdef line.
docstring_tokens: Default handling of a #ifdef line .
function: def do_ifdef(self, t):
          """
          Default handling of a #ifdef line.
          """
          self._do_if_else_condition(t[1] in self.cpp_namespace)
function_tokens: def do_ifdef ( self , t ) : self . _do_if_else_condition ( t [ 1 ] in self . cpp_namespace )