def t_lparen(t):
    r'\('
    if t.lexpos == 0 and t.lexer.lexdata[t.lexpos-1] not in (' \t\f\v\n'):
        t.type = 'LPAREN'
    else:
        t.type = '('
    return t
dataset/ETHPy150Open ardekantur/pyglet/tools/wraptypes/preprocessor.py/t_lparen/operator `or` -> `and`