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version 2.108.0

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Function std.experimental.allocator.building_blocks.segregator.Segregator.allocatorForSize

Composite allocators involving nested instantiations of Segregator make it difficult to access individual sub-allocators stored within. allocatorForSize simplifies the task by supplying the allocator nested inside a Segregator that is responsible for a specific size s.

ref auto allocatorForSize(size_t s)();

Example

alias A = Segregator!(300,
    Segregator!(200, A1, A2),
    A3);
A a;
static assert(typeof(a.allocatorForSize!10) == A1);
static assert(typeof(a.allocatorForSize!250) == A2);
static assert(typeof(a.allocatorForSize!301) == A3);

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