84 lines
2.8 KiB
C++
84 lines
2.8 KiB
C++
/*
|
|
* Copyright (C) 2017 Yusuke Suzuki <utatane.tea@gmail.com>.
|
|
*
|
|
* 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.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <wtf/FastMalloc.h>
|
|
|
|
namespace WTF {
|
|
|
|
WTF_EXPORT_PRIVATE void* tryJSValueMalloc(size_t);
|
|
WTF_EXPORT_PRIVATE void* jsValueMalloc(size_t);
|
|
WTF_EXPORT_PRIVATE void* jsValueRealloc(void*, size_t);
|
|
WTF_EXPORT_PRIVATE void jsValueFree(void*);
|
|
|
|
#define WTF_MAKE_JSVALUE_ALLOCATED \
|
|
public: \
|
|
void* operator new(size_t, void* p) { return p; } \
|
|
void* operator new[](size_t, void* p) { return p; } \
|
|
\
|
|
void* operator new(size_t size) \
|
|
{ \
|
|
return ::WTF::jsValueMalloc(size); \
|
|
} \
|
|
\
|
|
void operator delete(void* p) \
|
|
{ \
|
|
::WTF::jsValueFree(p); \
|
|
} \
|
|
\
|
|
void* operator new[](size_t size) \
|
|
{ \
|
|
return ::WTF::jsValueMalloc(size); \
|
|
} \
|
|
\
|
|
void operator delete[](void* p) \
|
|
{ \
|
|
::WTF::jsValueFree(p); \
|
|
} \
|
|
void* operator new(size_t, NotNullTag, void* location) \
|
|
{ \
|
|
ASSERT(location); \
|
|
return location; \
|
|
} \
|
|
private: \
|
|
typedef int __thisIsHereToForceASemicolonAfterThisMacro UNUSED_TYPE_ALIAS
|
|
|
|
|
|
struct JSValueMalloc {
|
|
static void* malloc(size_t size) { return jsValueMalloc(size); }
|
|
static void* tryMalloc(size_t size) { return tryJSValueMalloc(size); }
|
|
static void* realloc(void* p, size_t size) { return jsValueRealloc(p, size); }
|
|
static void free(void* p) { jsValueFree(p); }
|
|
};
|
|
|
|
} // namespace WTF
|
|
|
|
using WTF::JSValueMalloc;
|
|
using WTF::jsValueMalloc;
|
|
using WTF::jsValueRealloc;
|
|
using WTF::jsValueFree;
|
|
using WTF::tryJSValueMalloc;
|