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short-circuit evaluation

查词链接:https://www.dute.org/dict/short-circuit_evaluation复制链接
短路评估
查看英英释义
abstract:
Short-circuit evaluation, minimal evaluation, or McCarthy evaluation denotes the semantics of some Boolean operators in some programming languages in which the second argument is only executed or evaluated if the first argument does not suffice to determine the value of the expression: when the first argument of the AND function evaluates to false, the overall value must be false; and when the first argument of the OR function evaluates to true, the overall value must be true. In some programming languages (Lisp), the usual Boolean operators are short-circuit.

网络释义
短路求值
2)短路求值(short-circuit evaluation):逻辑与和逻辑或操作符总是先计算其做操作数,只有在仅靠左操作数的值无法确定该逻辑表达式的结果时,才会求解其右操作数。
短路计算
这被称做“短路计算(short-circuit evaluation)”。 以下例子,只有两个Bool值都为true的时候才允许进入: let enteredDoorCode = true
最小化计算
... 可视化计算 visual computing 最小化计算 short-circuit evaluation 持久化计算列 persisted computed column ...
* 以上查询结果来自于网络,仅供参考。
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