C++ (Cpp) SlotVisitor::appendValuesの例

コード例 #1

ファイル: JSPropertyNameIterator.cpp プロジェクト: 1833183060/wke

void JSPropertyNameIterator::visitChildren(JSCell* cell, SlotVisitor& visitor)
{
    JSPropertyNameIterator* thisObject = static_cast<JSPropertyNameIterator*>(cell);
    ASSERT_GC_OBJECT_INHERITS(thisObject, &s_info);
    ASSERT(thisObject->structure()->typeInfo().overridesVisitChildren());
    visitor.appendValues(thisObject->m_jsStrings.get(), thisObject->m_jsStringsSize);
    if (thisObject->m_cachedPrototypeChain)
        visitor.append(&thisObject->m_cachedPrototypeChain);
}

コード例 #2

ファイル: JSActivation.cpp プロジェクト: sysrqb/chromium-src

void JSActivation::visitChildren(JSCell* cell, SlotVisitor& visitor)
{
    JSActivation* thisObject = static_cast<JSActivation*>(cell);
    ASSERT_GC_OBJECT_INHERITS(thisObject, &s_info);
    COMPILE_ASSERT(StructureFlags & OverridesVisitChildren, OverridesVisitChildrenWithoutSettingFlag);
    ASSERT(thisObject->structure()->typeInfo().overridesVisitChildren());
    Base::visitChildren(thisObject, visitor);

    // No need to mark our registers if they're still in the RegisterFile.
    WriteBarrier<Unknown>* registerArray = thisObject->m_registerArray.get();
    if (!registerArray)
        return;

    visitor.appendValues(registerArray, thisObject->m_numParametersMinusThis);

    // Skip the call frame, which sits between the parameters and vars.
    visitor.appendValues(registerArray + thisObject->m_numParametersMinusThis + RegisterFile::CallFrameHeaderSize, thisObject->m_numCapturedVars);
}

コード例 #3

ファイル: JSActivation.cpp プロジェクト: CannedFish/deepin-webkit

void JSActivation::visitChildren(JSCell* cell, SlotVisitor& visitor)
{
    JSActivation* thisObject = jsCast<JSActivation*>(cell);
    ASSERT_GC_OBJECT_INHERITS(thisObject, &s_info);
    COMPILE_ASSERT(StructureFlags & OverridesVisitChildren, OverridesVisitChildrenWithoutSettingFlag);
    ASSERT(thisObject->structure()->typeInfo().overridesVisitChildren());
    Base::visitChildren(thisObject, visitor);

    // No need to mark our registers if they're still in the RegisterFile.
    WriteBarrier<Unknown>* registerArray = thisObject->m_registerArray.get();
    if (!registerArray)
        return;

    visitor.appendValues(registerArray, thisObject->m_numCapturedArgs);

    // Skip 'this' and call frame.
    visitor.appendValues(registerArray + CallFrame::offsetFor(thisObject->m_numCapturedArgs + 1), thisObject->m_numCapturedVars);
}

コード例 #4

ファイル: Arguments.cpp プロジェクト: emuikernel/EAWebKit

void Arguments::visitChildren(SlotVisitor& visitor)
{
    ASSERT_GC_OBJECT_INHERITS(this, &s_info);
    COMPILE_ASSERT(StructureFlags & OverridesVisitChildren, OverridesVisitChildrenWithoutSettingFlag);
    ASSERT(structure()->typeInfo().overridesVisitChildren());
    JSObject::visitChildren(visitor);

    if (d->registerArray)
        visitor.appendValues(d->registerArray.get(), d->numParameters);

    if (d->extraArguments) {
        unsigned numExtraArguments = d->numArguments - d->numParameters;
        visitor.appendValues(d->extraArguments, numExtraArguments);
    }

    visitor.append(&d->callee);

    if (d->activation)
        visitor.append(&d->activation);
}

コード例 #5

ファイル: Arguments.cpp プロジェクト: sysrqb/chromium-src

void Arguments::visitChildren(JSCell* cell, SlotVisitor& visitor)
{
    Arguments* thisObject = static_cast<Arguments*>(cell);
    ASSERT_GC_OBJECT_INHERITS(thisObject, &s_info);
    COMPILE_ASSERT(StructureFlags & OverridesVisitChildren, OverridesVisitChildrenWithoutSettingFlag);
    ASSERT(thisObject->structure()->typeInfo().overridesVisitChildren());
    JSObject::visitChildren(thisObject, visitor);

    if (thisObject->d->registerArray)
        visitor.appendValues(thisObject->d->registerArray.get(), thisObject->d->numParameters);

    if (thisObject->d->extraArguments) {
        unsigned numExtraArguments = thisObject->d->numArguments - thisObject->d->numParameters;
        visitor.appendValues(thisObject->d->extraArguments, numExtraArguments);
    }

    visitor.append(&thisObject->d->callee);

    if (thisObject->d->activation)
        visitor.append(&thisObject->d->activation);
}

コード例 #6

ファイル: Arguments.cpp プロジェクト: ZeusbaseWeb/webkit

void Arguments::visitChildren(JSCell* cell, SlotVisitor& visitor)
{
    Arguments* thisObject = jsCast<Arguments*>(cell);
    ASSERT_GC_OBJECT_INHERITS(thisObject, info());
    COMPILE_ASSERT(StructureFlags & OverridesVisitChildren, OverridesVisitChildrenWithoutSettingFlag);
    ASSERT(thisObject->structure()->typeInfo().overridesVisitChildren());
    JSObject::visitChildren(thisObject, visitor);

    if (thisObject->m_registerArray)
        visitor.appendValues(thisObject->m_registerArray.get(), thisObject->m_numArguments);
    visitor.append(&thisObject->m_callee);
    visitor.append(&thisObject->m_activation);
}

コード例 #7

void UnlinkedCodeBlock::visitChildren(JSCell* cell, SlotVisitor& visitor)
{
    UnlinkedCodeBlock* thisObject = jsCast<UnlinkedCodeBlock*>(cell);
    ASSERT_GC_OBJECT_INHERITS(thisObject, info());
    Base::visitChildren(thisObject, visitor);
    visitor.append(&thisObject->m_symbolTable);
    for (FunctionExpressionVector::iterator ptr = thisObject->m_functionDecls.begin(), end = thisObject->m_functionDecls.end(); ptr != end; ++ptr)
        visitor.append(ptr);
    for (FunctionExpressionVector::iterator ptr = thisObject->m_functionExprs.begin(), end = thisObject->m_functionExprs.end(); ptr != end; ++ptr)
        visitor.append(ptr);
    visitor.appendValues(thisObject->m_constantRegisters.data(), thisObject->m_constantRegisters.size());
    if (thisObject->m_rareData) {
        for (size_t i = 0, end = thisObject->m_rareData->m_regexps.size(); i != end; i++)
            visitor.append(&thisObject->m_rareData->m_regexps[i]);
    }
}

コード例 #8

ファイル: Arguments.cpp プロジェクト: AndriyKalashnykov/webkit

void Arguments::visitChildren(JSCell* cell, SlotVisitor& visitor)
{
    Arguments* thisObject = jsCast<Arguments*>(cell);

    ASSERT_GC_OBJECT_INHERITS(thisObject, info());
    JSObject::visitChildren(thisObject, visitor);

    if (thisObject->isTornOff())
        visitor.appendValues(&thisObject->registerArray(), thisObject->m_numArguments);

    if (thisObject->m_slowArgumentData) {
        visitor.copyLater(thisObject, ArgumentsSlowArgumentDataCopyToken,
            thisObject->m_slowArgumentData.get(), SlowArgumentData::sizeForNumArguments(thisObject->m_numArguments));
    }
    visitor.append(&thisObject->m_callee);
    visitor.append(&thisObject->m_lexicalEnvironment);
}

コード例 #9

ファイル: UnlinkedCodeBlock.cpp プロジェクト: bdholt1/WebKit

void UnlinkedCodeBlock::visitChildren(JSCell* cell, SlotVisitor& visitor)
{
    UnlinkedCodeBlock* thisObject = jsCast<UnlinkedCodeBlock*>(cell);
    ASSERT_GC_OBJECT_INHERITS(thisObject, &s_info);
    COMPILE_ASSERT(StructureFlags & OverridesVisitChildren, OverridesVisitChildrenWithoutSettingFlag);
    ASSERT(thisObject->structure()->typeInfo().overridesVisitChildren());
    Base::visitChildren(thisObject, visitor);
    visitor.append(&thisObject->m_symbolTable);
    for (FunctionExpressionVector::iterator ptr = thisObject->m_functionDecls.begin(), end = thisObject->m_functionDecls.end(); ptr != end; ++ptr)
        visitor.append(ptr);
    for (FunctionExpressionVector::iterator ptr = thisObject->m_functionExprs.begin(), end = thisObject->m_functionExprs.end(); ptr != end; ++ptr)
        visitor.append(ptr);
    visitor.appendValues(thisObject->m_constantRegisters.data(), thisObject->m_constantRegisters.size());
    if (thisObject->m_rareData) {
        for (size_t i = 0, end = thisObject->m_rareData->m_regexps.size(); i != end; i++)
            visitor.append(&thisObject->m_rareData->m_regexps[i]);
    }
}

コード例 #10

ファイル: MapData.cpp プロジェクト: ZeusbaseWeb/webkit

void MapData::visitChildren(JSCell* cell, SlotVisitor& visitor)
{
    Base::visitChildren(cell, visitor);
    MapData* thisObject = jsCast<MapData*>(cell);
    Entry* entries = thisObject->m_entries;
    if (!entries)
        return;
    size_t size = thisObject->m_size;
    if (thisObject->m_deletedCount) {
        for (size_t i = 0; i < size; i++) {
            if (!entries[i].key)
                continue;
            visitor.append(&entries[i].key);
            visitor.append(&entries[i].value);
        }
    } else
        visitor.appendValues(&entries[0].key, size * (sizeof(Entry) / sizeof(WriteBarrier<Unknown>)));

    visitor.copyLater(thisObject, MapBackingStoreCopyToken, entries, thisObject->capacityInBytes());
}