#ifndef JSreadonly_h
#define JSreadonly_h
#include "JSDOMWrapper.h"
#include "readonly.h"
#include <wtf/NeverDestroyed.h>
namespace WebCore {
class JSreadonly : public JSDOMWrapper {
public:
typedef JSDOMWrapper Base;
static JSreadonly* create(JSC::Structure* structure, JSDOMGlobalObject* globalObject, Ref<readonly>&& impl)
{
JSreadonly* ptr = new (NotNull, JSC::allocateCell<JSreadonly>(globalObject->vm().heap)) JSreadonly(structure, globalObject, WTF::move(impl));
ptr->finishCreation(globalObject->vm());
return ptr;
}
static JSC::JSObject* createPrototype(JSC::VM&, JSC::JSGlobalObject*);
static JSC::JSObject* getPrototype(JSC::VM&, JSC::JSGlobalObject*);
static readonly* toWrapped(JSC::JSValue);
static void destroy(JSC::JSCell*);
~JSreadonly();
DECLARE_INFO;
static JSC::Structure* createStructure(JSC::VM& vm, JSC::JSGlobalObject* globalObject, JSC::JSValue prototype)
{
return JSC::Structure::create(vm, globalObject, prototype, JSC::TypeInfo(JSC::ObjectType, StructureFlags), info());
}
static JSC::JSValue getConstructor(JSC::VM&, JSC::JSGlobalObject*);
readonly& impl() const { return *m_impl; }
void releaseImpl() { std::exchange(m_impl, nullptr)->deref(); }
private:
readonly* m_impl;
protected:
JSreadonly(JSC::Structure*, JSDOMGlobalObject*, Ref<readonly>&&);
void finishCreation(JSC::VM& vm)
{
Base::finishCreation(vm);
ASSERT(inherits(info()));
}
};
class JSreadonlyOwner : public JSC::WeakHandleOwner {
public:
virtual bool isReachableFromOpaqueRoots(JSC::Handle<JSC::Unknown>, void* context, JSC::SlotVisitor&);
virtual void finalize(JSC::Handle<JSC::Unknown>, void* context);
};
inline JSC::WeakHandleOwner* wrapperOwner(DOMWrapperWorld&, readonly*)
{
static NeverDestroyed<JSreadonlyOwner> owner;
return &owner.get();
}
JSC::JSValue toJS(JSC::ExecState*, JSDOMGlobalObject*, readonly*);
inline JSC::JSValue toJS(JSC::ExecState* exec, JSDOMGlobalObject* globalObject, readonly& impl) { return toJS(exec, globalObject, &impl); }
}
#endif