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compareAndSet

kotlin-stdlib / kotlin.native.concurrent / FreezableAtomicReference / compareAndSet
Platform and version requirements: Native (1.3) 
fun compareAndSet(expected: T, new: T): Boolean

Compares value with expected and replaces it with new value if values matches. Note that comparison is identity-based, not value-based.

Parameters

expected - the expected value

new - the new value

Return true if successful

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Licensed under the Apache License, Version 2.0.
https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.native.concurrent/-freezable-atomic-reference/compare-and-set.html