The bitwise operator for all except is ( ~ ).
这个位操作符就是（~）。
The conditional operator has lower precedence than bitwise operators.
条件运算符的优先级比按位运算符的优先级低。
Just a side note, there is also a bitwise operator you can use if you want to trace everything except a certain component.
另外提醒一点，如果想跟踪除了某个组件之外的所有组件，还可以使用另一个位操作符。
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