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/*
* Copyright (c) 2021 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef BMALLOC_HEAP_REF_H
#define BMALLOC_HEAP_REF_H
#include <bmalloc/bmalloc_type.h>
#include <bmalloc/pas_heap_ref.h>
PAS_BEGIN_EXTERN_C;
#define BMALLOC_HEAP_REF_INITIALIZER(passed_type) \
((pas_heap_ref) { \
.type = (const pas_heap_type*)(passed_type), \
.heap = NULL, \
.allocator_index = 0 })
#define BMALLOC_PRIMITIVE_HEAP_REF_INITIALIZER_IMPL(passed_type) \
((pas_primitive_heap_ref) { \
.base = BMALLOC_HEAP_REF_INITIALIZER(passed_type), \
.cached_index = UINT_MAX })
#define BMALLOC_FLEX_HEAP_REF_INITIALIZER(passed_type) \
BMALLOC_PRIMITIVE_HEAP_REF_INITIALIZER_IMPL(passed_type)
#define BMALLOC_AUXILIARY_HEAP_REF_INITIALIZER(passed_type) \
BMALLOC_PRIMITIVE_HEAP_REF_INITIALIZER_IMPL(passed_type)
PAS_END_EXTERN_C;
#endif /* BMALLOC_HEAP_REF_H */
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