When additional metadata specifications are added to the type, the last specification takes precedence.
在向类型中添加其他元数据规范时,最后一个规范优先。
This type of expression uses one pair of parentheses for each operator. Theparentheses dictate the order of operations; there is no ambiguity. There isalso no need to remember any precedence rules.
有一种书写表达式的方法叫做“完全括号”,这种表达式把每一个操作符都加了括号,表达完全精确,也不必记忆优先级规则。
This type of expression uses one pair of parentheses for each operator. Theparentheses dictate the order of operations; there is no ambiguity. There isalso no need to remember any precedence rules.
有一种书写表达式的方法叫做“完全括号”,这种表达式把每一个操作符都加了括号,表达完全精确,也不必记忆优先级规则。
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