本文整理汇总了C++中JSActivation::symbolTable方法的典型用法代码示例。如果您正苦于以下问题：C++ JSActivation::symbolTable方法的具体用法？C++ JSActivation::symbolTable怎么用？C++ JSActivation::symbolTable使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类JSActivation的用法示例。
在下文中一共展示了JSActivation::symbolTable方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: getOwnPropertyNames
void JSActivation::getOwnPropertyNames(JSObject* object, ExecState* exec, PropertyNameArray& propertyNames, EnumerationMode mode)
{
JSActivation* thisObject = jsCast<JSActivation*>(object);
SymbolTable::const_iterator end = thisObject->symbolTable().end();
for (SymbolTable::const_iterator it = thisObject->symbolTable().begin(); it != end; ++it) {
if (it->second.getAttributes() & DontEnum && mode != IncludeDontEnumProperties)
continue;
if (it->second.getIndex() >= thisObject->m_numCapturedVars)
continue;
propertyNames.add(Identifier(exec, it->first.get()));
}
// Skip the JSVariableObject implementation of getOwnPropertyNames
JSObject::getOwnPropertyNames(thisObject, exec, propertyNames, mode);
}示例2: getOwnNonIndexPropertyNames
void JSActivation::getOwnNonIndexPropertyNames(JSObject* object, ExecState* exec, PropertyNameArray& propertyNames, EnumerationMode mode)
{
JSActivation* thisObject = jsCast<JSActivation*>(object);
if (mode == IncludeDontEnumProperties && !thisObject->isTornOff())
propertyNames.add(exec->propertyNames().arguments);
{
ConcurrentJITLocker locker(thisObject->symbolTable()->m_lock);
SymbolTable::Map::iterator end = thisObject->symbolTable()->end(locker);
for (SymbolTable::Map::iterator it = thisObject->symbolTable()->begin(locker); it != end; ++it) {
if (it->value.getAttributes() & DontEnum && mode != IncludeDontEnumProperties)
continue;
if (!thisObject->isValid(it->value))
continue;
propertyNames.add(Identifier(exec, it->key.get()));
}
}
// Skip the JSVariableObject implementation of getOwnNonIndexPropertyNames
JSObject::getOwnNonIndexPropertyNames(thisObject, exec, propertyNames, mode);
}示例3: visitChildren
void JSActivation::visitChildren(JSCell* cell, SlotVisitor& visitor)
{
JSActivation* thisObject = jsCast<JSActivation*>(cell);
ASSERT_GC_OBJECT_INHERITS(thisObject, 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 JSStack.
if (!thisObject->isTornOff())
return;
for (int i = 0; i < thisObject->symbolTable()->captureCount(); ++i)
visitor.append(&thisObject->storage()[i]);
}