// Copyright 2016 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifdef BASE_ALLOCATOR_ALLOCATOR_SHIM_OVERRIDE_CPP_SYMBOLS_H_
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#error This header is meant to be included only once by allocator_shim.cc
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#endif
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#define BASE_ALLOCATOR_ALLOCATOR_SHIM_OVERRIDE_CPP_SYMBOLS_H_
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// Preempt the default new/delete C++ symbols so they call the shim entry
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// points. This file is strongly inspired by tcmalloc's
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// libc_override_redefine.h.
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#include <new>
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#include "base/allocator/allocator_shim_internals.h"
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SHIM_ALWAYS_EXPORT void* operator new(size_t size) {
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return ShimCppNew(size);
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}
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SHIM_ALWAYS_EXPORT void operator delete(void* p) __THROW {
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ShimCppDelete(p);
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}
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SHIM_ALWAYS_EXPORT void* operator new[](size_t size) {
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return ShimCppNew(size);
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}
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SHIM_ALWAYS_EXPORT void operator delete[](void* p) __THROW {
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ShimCppDelete(p);
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}
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SHIM_ALWAYS_EXPORT void* operator new(size_t size,
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const std::nothrow_t&) __THROW {
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return ShimCppNew(size);
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}
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SHIM_ALWAYS_EXPORT void* operator new[](size_t size,
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const std::nothrow_t&) __THROW {
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return ShimCppNew(size);
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}
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SHIM_ALWAYS_EXPORT void operator delete(void* p, const std::nothrow_t&) __THROW {
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ShimCppDelete(p);
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}
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SHIM_ALWAYS_EXPORT void operator delete[](void* p,
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const std::nothrow_t&) __THROW {
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ShimCppDelete(p);
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}
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SHIM_ALWAYS_EXPORT void operator delete(void* p, size_t) __THROW {
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ShimCppDelete(p);
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}
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SHIM_ALWAYS_EXPORT void operator delete[](void* p, size_t) __THROW {
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ShimCppDelete(p);
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}
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