Last Updated：2025/11/21

Dictionary quizzes to help you remember vocabulary

Dictionary quizzes to help you remember vocabulary

(computing) A logical operator that returns a value as soon as the outcome is certain, without necessarily testing all operands (for example, an OR operator returning true if the first operand evaluates as true, without evaluating the second operand).

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short circuit operator

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Source Word

short circuit operator

Noun

(computing) A logical operator that returns a value as soon as the outcome is certain, without necessarily testing all operands (for example, an OR operator returning true if the first operand evaluates as true, without evaluating the second operand).

Japanese Meaning

短絡演算子：条件が確定した時点でそれ以上のオペランド評価を省略し、即座に結果を返す論理演算子（例：OR演算子が先の真判定で後続の評価を行わない挙動） / 短絡論理演算子：処理の効率を高めるために、一部条件が確定した段階で全体の評価を中断する論理演算子

What is this buttons?

When debugging the conditional logic, the short circuit operator prevented the program from evaluating an unnecessary function call.

Google Translation / DeepL Translation

条件ロジックをデバッグしているとき、短絡演算子は不要な関数呼び出しの評価を防ぎました。

Sense（1）

(computing) A logical operator that returns a value as soon as the outcome is certain, without necessarily testing all operands (for example, an OR operator returning true if the first operand evaluates as true, without evaluating the second operand).

short circuit operators

（ plural ）

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