xomrk/reference-counter.kt
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[history] Added .tryDecref{} as opposite operation for .tryIncref{}

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This commit is contained in:
Andrew Golovashevich 2025-03-19 00:37:46 +03:00
parent be4c578491
commit f37d81cd60
1 changed files with 5 additions and 0 deletions
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src/commonMain/kotlin/ru/landrafhomyak/utility/reference_counter/CloseableReferenceCounter.kt
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@ -33,6 +33,11 @@ internal class CloseableReferenceCounter(private val _errMessage: String) {
this._value.update(Long::dec) this._value.update(Long::dec)
} }
inline fun <R> tryDecref(block: () -> R): R {
this.checkNotClosed()
return safeAutoClose2(onSuccess = this::decref, action = block)
}
fun close(errExistRefs: String) { fun close(errExistRefs: String) {
val state = this._value.compareAndExchange(0, -1) val state = this._value.compareAndExchange(0, -1)
when { when {