From Jason Turner

[expr.log.or]

C++17 → C++20 1.3 KB 16 lines
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- ## Logical OR operator <a id="expr.log.or">[[expr.log.or]]</a>
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  ``` bnf
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  logical-or-expression:
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  logical-and-expression
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  logical-or-expression '||' logical-and-expression
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  ```
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  The `||` operator groups left-to-right. The operands are both
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- contextually converted to `bool` (Clause  [[conv]]). It returns `true`
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- if either of its operands is `true`, and `false` otherwise. Unlike `|`,
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  `||` guarantees left-to-right evaluation; moreover, the second operand
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  is not evaluated if the first operand evaluates to `true`.
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- The result is a `bool`. If the second expression is evaluated, every
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- value computation and side effect associated with the first expression
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- is sequenced before every value computation and side effect associated
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- with the second expression.
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+ ### Logical OR operator <a id="expr.log.or">[[expr.log.or]]</a>
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  ``` bnf
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  logical-or-expression:
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  logical-and-expression
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  logical-or-expression '||' logical-and-expression
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  ```
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  The `||` operator groups left-to-right. The operands are both
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+ contextually converted to `bool` [[conv]]. The result is `true` if
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+ either of its operands is `true`, and `false` otherwise. Unlike `|`,
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  `||` guarantees left-to-right evaluation; moreover, the second operand
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  is not evaluated if the first operand evaluates to `true`.
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+ The result is a `bool`. If the second expression is evaluated, the first
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+ expression is sequenced before the second expression
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+ [[intro.execution]].
 
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