Don't use unnecessary parentheses for builtins and honorarybuiltins.
Don't use unnecessary parentheses for builtins and honorarybuiltins.
对于内建函数没必要带括号的就不要带括号。这样加强可读性。
Don't use unnecessary parentheses for builtins and honorarybuiltins.
对于内建函数没必要带括号的就不要带括号。这样加强可读性。