If assignment- or append-statements must be executed conditionally, the following syntax can be used:
Syntax | set object = expression if booleanGuardExpression; append object to arrayExpression if booleanGuardExpression; | |
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Semantics | The set and append statements are applied only if the boolean guard expression evaluates to true. | |
Substitutables | object | Any object name. |
expression | A valid expression. | |
arrayExpression | An expression evaluating to an array. | |
booleanGuardExpression | Any expression evaluating to a boolean. | |
Examples | set x = "abc" if y > 10; |
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