The OpenD Programming Language

Atomic.exchange

core atomic Atomic

Atomically replaces the underlying value with a desired value (a read-modify-write operation). Memory is affected according to the value of order.

struct Atomic(T)
pure nothrow @nogc
T
exchange
(
MemoryOrder order = MemoryOrder.seq
)
(
T newVal
)

Parameters

newVal T

The new desired value

Return Value

Type: T

The atomic value BEFORE the exchange

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core atomic Atomic constructorsfunctions
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