def p_define_function(self, p):
        if p.parser.enable_declaratives():
            p.parser.namespace.define_function(p[2], p[4], p[6])
define_function : DEFINE IDENTIFIER LPAREN define_function_params ')' pp_tokens_opt NEWLINE
dataset/ETHPy150Open ardekantur/pyglet/tools/wraptypes/preprocessor.py/PreprocessorGrammar.p_define_function