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/*
* Copyright 2016-2021 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license.
*/
package kotlinx.coroutines.internal
internal actual typealias ReentrantLock = NoOpLock
internal actual inline fun <T> ReentrantLock.withLock(action: () -> T) = action()
internal class NoOpLock {
fun tryLock() = true
fun unlock(): Unit {}
}
internal actual fun <E> subscriberList(): SubscribersList<E> = CopyOnWriteList()
internal actual fun <E> identitySet(expectedSize: Int): MutableSet<E> = HashSet(expectedSize)
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