PythonQLLexer.py 文件源码

def t_eof(self, t):
    if t.lexer.indent_stack != [""]:
      t.lexer.indent_stack.pop()
      dedent_tok = lex.LexToken()
      dedent_tok.type = 'DEDENT'
      dedent_tok.value = ''
      dedent_tok.lineno = t.lexer.lineno
      dedent_tok.lexpos = t.lexer.lexpos
      return dedent_tok
    return None