refCounted

Constructs a new array with size elements and wraps it in a $(D_PSYMBOL RefCounted).

RefCounted!T refCounted(Allocator allocator, A args)
RefCounted!T refCounted(Allocator allocator, size_t size)
@trusted
RefCounted!T
refCounted
(
T : E[]
E
)
(
shared Allocator allocator
,
size_t size
)

Parameters

T: Array type.
E: Array element type.
size size_t: Array size.
allocator Allocator: Allocator.

Return Value

Type: RefCounted!T

Newly created $(D_PSYMBOL RefCounted!T).

Precondition: allocator !is null && size <= size_t.max / E.sizeof

Examples

auto rc = defaultAllocator.refCounted!int(5);
assert(rc.count == 1);

void func(RefCounted!int param) @nogc
{
    if (param.count == 2)
    {
        func(param);
    }
    else
    {
        assert(param.count == 3);
    }
}
func(rc);

assert(rc.count == 1);

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tanya memory smartref functions

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