get_allocator()

template<typename T, fl::size SLAB_SIZE = FASTLED_DEFAULT_SLAB_SIZE>

static SlabAllocator< T, SLAB_SIZE > & fl::allocator_slab< T, SLAB_SIZE >::get_allocator ( )

inlinestaticprivate

Definition at line 757 of file allocator.h.

                                                                     {
        constexpr fl::size block_size = sizeof(T) > sizeof(void*) ? sizeof(T) : sizeof(void*);
        void* ptr = detail::slab_allocator_registry_get(block_size, SLAB_SIZE);
        if (ptr) {
            return *static_cast<SlabAllocator<T, SLAB_SIZE>*>(ptr);
        }
        // First time for this (block_size, slab_size) pair - create and register
        static SlabAllocator<T, SLAB_SIZE> allocator;
        detail::slab_allocator_registry_set(block_size, SLAB_SIZE, &allocator);
        return allocator;
    }

References fl::FL_NO_EXCEPT, fl::detail::slab_allocator_registry_get(), and fl::detail::slab_allocator_registry_set().

Referenced by allocate(), and deallocate().

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