'struct_or_union_specifier : struct_or_union brace_open struct_declaration_list brace_close'

def p_struct_or_union_specifier_2(self, p):

    klass = self._select_struct_union_class(p[1])
    p[0] = klass(name=None, decls=p[3], coord=self._coord(p.lineno(2)))
