kotlin-stdlib/kotlin.native.concurrent/AtomicLong

AtomicLong

class AtomicLong(value_: Long = 0)(source)

Wrapper around Long with atomic synchronized operations.

Legacy MM: Atomic values and freezing: this type is unique with regard to freezing. Namely, it provides mutating operations, while can participate in frozen subgraphs. So shared frozen objects can have mutable fields of AtomicLong type.

Since Kotlin

1.3

Constructors

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constructor(value_: Long = 0)

Properties

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var value: Long

The value being held by this class.

Since Kotlin 1.3

Functions

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fun addAndGet(delta: Int): Long
external fun addAndGet(delta: Long): Long

Increments the value by delta and returns the new value.

Since Kotlin 1.3
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external fun compareAndSet(expected: Long, new: Long): Boolean

Compares value with expected and replaces it with new value if values matches.

Since Kotlin 1.3
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external fun compareAndSwap(expected: Long, new: Long): Long

Compares value with expected and replaces it with new value if values matches.

Since Kotlin 1.3
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fun decrement()

Decrements value by one.

Since Kotlin 1.3
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fun increment()

Increments value by one.

Since Kotlin 1.3
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open override fun toString(): String

Returns the string representation of this object.

Since Kotlin 1.3