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Function `core.atomic.atomicLoad`

Loads 'val' from memory and returns it. The memory barrier specified by 'ms' is applied to the operation, which is fully sequenced by default. Valid memory orders are MemoryOrder.raw, MemoryOrder.acq, and MemoryOrder.seq.


						
				T atomicLoad(MemoryOrder ms = MemoryOrder.seq, T)
				(
				

				  const ref T val
				

				) pure nothrow @nogc @trusted
				

				if (!is(T == shared(U), U) && !is(T == shared(inout(U)), U) && !is(T == shared(const(U)), U));
				

				

				T atomicLoad(MemoryOrder ms = MemoryOrder.seq, T)
				(
				

				  const shared ref T val
				

				) pure nothrow @nogc @trusted
				

				if (!hasUnsharedIndirections!T);
				

				

				TailShared!T atomicLoad(MemoryOrder ms = MemoryOrder.seq, T)
				(
				

				  const shared ref T val
				

				) pure nothrow @nogc @trusted
				

				if (hasUnsharedIndirections!T);

Parameters

Name	Description
val	The target variable.

Returns

The value of 'val'.

Authors

Sean Kelly, Alex Rønne Petersen, Manu Evans

License

Boost License 1.0