Jumping into a statement expression with goto or using a switch statement outside the statement expression with a case or default label inside the statement expression is not permitted.

不允许使用switch语句或是goto跳入到声明表达式中。

youdao

Jumping into a statement expression with goto or using a switch statement outside the statement expression with a case or default label inside the statement expression is not permitted.

不允许使用switch语句或是goto跳入到声明表达式中。

youdao