b2397f033b
Review: https://jetbrains.team/p/kt/reviews/7652 I need this API for KTIJ-22692
14 lines
356 B
Kotlin
Vendored
14 lines
356 B
Kotlin
Vendored
// WITH_STDLIB
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// DO_NOT_CHECK_NON_PSI_SYMBOL_RESTORE_K1
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import kotlin.contracts.ExperimentalContracts
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import kotlin.contracts.InvocationKind
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import kotlin.contracts.contract
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@OptIn(ExperimentalContracts::class)
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fun atMostOnceContract(block: () -> Unit) {
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contr<caret>act {
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callsInPlace(block, InvocationKind.AT_MOST_ONCE)
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}
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block()
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}
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