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86 lines
1.6 KiB
86 lines
1.6 KiB
/* |
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* Copyright (c) 2018 |
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* |
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* SPDX-License-Identifier: Apache-2.0 |
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*/ |
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#include <stdlib.h> |
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#include <new> |
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#if __cplusplus < 201103L |
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#define NOEXCEPT |
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#else /* >= C++11 */ |
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#define NOEXCEPT noexcept |
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#endif /* __cplusplus */ |
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#if __cplusplus < 202002L |
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#define NODISCARD |
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#else |
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#define NODISCARD [[nodiscard]] |
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#endif /* __cplusplus */ |
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NODISCARD void* operator new(size_t size) |
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{ |
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return malloc(size); |
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} |
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NODISCARD void* operator new[](size_t size) |
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{ |
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return malloc(size); |
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} |
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NODISCARD void* operator new(std::size_t size, const std::nothrow_t& tag) NOEXCEPT |
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{ |
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return malloc(size); |
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} |
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NODISCARD void* operator new[](std::size_t size, const std::nothrow_t& tag) NOEXCEPT |
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{ |
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return malloc(size); |
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} |
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#if __cplusplus >= 201703L |
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NODISCARD void* operator new(size_t size, std::align_val_t al) |
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{ |
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return aligned_alloc(static_cast<size_t>(al), size); |
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} |
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NODISCARD void* operator new[](std::size_t size, std::align_val_t al) |
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{ |
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return aligned_alloc(static_cast<size_t>(al), size); |
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} |
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NODISCARD void* operator new(std::size_t size, std::align_val_t al, |
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const std::nothrow_t&) NOEXCEPT |
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{ |
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return aligned_alloc(static_cast<size_t>(al), size); |
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} |
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NODISCARD void* operator new[](std::size_t size, std::align_val_t al, |
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const std::nothrow_t&) NOEXCEPT |
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{ |
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return aligned_alloc(static_cast<size_t>(al), size); |
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} |
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#endif /* __cplusplus >= 201703L */ |
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void operator delete(void* ptr) NOEXCEPT |
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{ |
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free(ptr); |
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} |
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void operator delete[](void* ptr) NOEXCEPT |
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{ |
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free(ptr); |
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} |
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#if (__cplusplus > 201103L) |
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void operator delete(void* ptr, size_t) NOEXCEPT |
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{ |
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free(ptr); |
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} |
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void operator delete[](void* ptr, size_t) NOEXCEPT |
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{ |
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free(ptr); |
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} |
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#endif // __cplusplus > 201103L
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