本文整理汇总了C++中HandleObject::isString方法的典型用法代码示例。如果您正苦于以下问题：C++ HandleObject::isString方法的具体用法？C++ HandleObject::isString怎么用？C++ HandleObject::isString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HandleObject的用法示例。
在下文中一共展示了HandleObject::isString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: clone
static RawObject
CloneObject(JSContext *cx, HandleObject srcObj, CloneMemory &clonedObjects)
{
CloneMemory::AddPtr p = clonedObjects.lookupForAdd(srcObj.get());
if (p)
return p->value;
RootedObject clone(cx);
if (srcObj->isFunction()) {
RootedFunction fun(cx, srcObj->toFunction());
clone = CloneFunctionObject(cx, fun, cx->global(), fun->getAllocKind());
} else if (srcObj->isRegExp()) {
RegExpObject &reobj = srcObj->asRegExp();
RootedAtom source(cx, reobj.getSource());
clone = RegExpObject::createNoStatics(cx, source, reobj.getFlags(), NULL);
} else if (srcObj->isDate()) {
clone = JS_NewDateObjectMsec(cx, srcObj->getDateUTCTime().toNumber());
} else if (srcObj->isBoolean()) {
clone = BooleanObject::create(cx, srcObj->asBoolean().unbox());
} else if (srcObj->isNumber()) {
clone = NumberObject::create(cx, srcObj->asNumber().unbox());
} else if (srcObj->isString()) {
Rooted<JSStableString*> str(cx, srcObj->asString().unbox()->ensureStable(cx));
if (!str)
return NULL;
str = js_NewStringCopyN(cx, str->chars().get(), str->length())->ensureStable(cx);
if (!str)
return NULL;
clone = StringObject::create(cx, str);
} else if (srcObj->isDenseArray()) {
return CloneDenseArray(cx, srcObj, clonedObjects);
} else {
if (srcObj->isArray()) {
clone = NewDenseEmptyArray(cx);
} else {
JS_ASSERT(srcObj->isNative());
clone = NewObjectWithClassProto(cx, srcObj->getClass(), NULL, cx->global(),
srcObj->getAllocKind());
}
}
if (!clone || !clonedObjects.relookupOrAdd(p, srcObj.get(), clone.get()) ||
!CloneProperties(cx, srcObj, clone, clonedObjects))
{
return NULL;
}
return clone;
}