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kotlin-stdlib / kotlin.native.concurrent / FreezableAtomicReference / compareAndSet

compareAndSet

Native
1.3
fun compareAndSet ( expected : T , newValue : T ) : Boolean
(source)

Atomically sets the value to the given new value if the current value equals the expected value and returns true if operation was successful.

Note that comparison is identity-based, not value-based.

Parameters

expected - the expected value

newValue - the new value

Return true if successful

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