c_parser.py 文件源码

def _struct_definition_possibly_with_fields(self):
        """Detect a struct/enum/union definition.

        e.g.
              struct foobar {
                   int v[100];
              } __attribute__((packed))
        """
        return (
            (_STRUCT | _UNION)("type")
            + pyparsing.Optional(self._identifier())("type_name")
            + _OPEN_CURLY
            + pyparsing.ZeroOrMore(
                self.element
            )("fields")
            + _CLOSE_CURLY

            + self._maybe_attributes()("attributes")
        ).setParseAction(self._process_struct_definition)