blob: 46a9e541ea9f1d20467986adb4a9816d21c9f079 [file] [log] [blame]
/*
* Copyright (C) 2008 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.
*/
#include "config.h"
#include "StructureChain.h"
#include "JSObject.h"
#include "JSCInlines.h"
#include "Structure.h"
namespace JSC {
const ClassInfo StructureChain::s_info = { "StructureChain", nullptr, nullptr, nullptr, CREATE_METHOD_TABLE(StructureChain) };
StructureChain::StructureChain(VM& vm, Structure* structure)
: JSCell(vm, structure)
{
}
void StructureChain::destroy(JSCell* cell)
{
static_cast<StructureChain*>(cell)->StructureChain::~StructureChain();
}
void StructureChain::visitChildren(JSCell* cell, SlotVisitor& visitor)
{
StructureChain* thisObject = jsCast<StructureChain*>(cell);
ASSERT_GC_OBJECT_INHERITS(thisObject, info());
if (WriteBarrier<Structure>* vector = thisObject->m_vector.get()) {
size_t i = 0;
while (vector[i])
visitor.append(vector[i++]);
}
}
} // namespace JSC