本文整理汇总了C++中JSStorage::getPrototypeDirect方法的典型用法代码示例。如果您正苦于以下问题:C++ JSStorage::getPrototypeDirect方法的具体用法?C++ JSStorage::getPrototypeDirect怎么用?C++ JSStorage::getPrototypeDirect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JSStorage
的用法示例。
在下文中一共展示了JSStorage::getPrototypeDirect方法的1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: deleteProperty
bool JSStorage::deleteProperty(JSCell* cell, ExecState* exec, PropertyName propertyName)
{
JSStorage* thisObject = jsCast<JSStorage*>(cell);
// Only perform the custom delete if the object doesn't have a native property by this name.
// Since hasProperty() would end up calling canGetItemsForName() and be fooled, we need to check
// the native property slots manually.
PropertySlot slot(thisObject, PropertySlot::InternalMethodType::GetOwnProperty);
static_assert(!hasStaticPropertyTable, "This function does not handle static instance properties");
JSValue prototype = thisObject->getPrototypeDirect();
if (prototype.isObject() && asObject(prototype)->getPropertySlot(exec, propertyName, slot))
return Base::deleteProperty(thisObject, exec, propertyName);
if (propertyName.isSymbol())
return Base::deleteProperty(thisObject, exec, propertyName);
ExceptionCode ec = 0;
thisObject->wrapped().removeItem(propertyNameToString(propertyName), ec);
setDOMException(exec, ec);
return true;
}