Source code

Revision control

Copy as Markdown

Other Tools

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
* vim: set ts=8 sts=2 et sw=2 tw=80:
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at */
#ifndef vm_IsGivenTypeObject_inl_h
#define vm_IsGivenTypeObject_inl_h
#include "js/Class.h" // js::ESClass
#include "js/Object.h" // JS::GetBuiltinClass
#include "js/RootingAPI.h" // JS::Handle
#include "vm/JSContext-inl.h" // JSContext::check
namespace js {
inline bool IsGivenTypeObject(JSContext* cx, JS::Handle<JSObject*> obj,
const ESClass& typeClass, bool* isType) {
ESClass cls;
if (!JS::GetBuiltinClass(cx, obj, &cls)) {
return false;
*isType = cls == typeClass;
return true;
} // namespace js
#endif // vm_IsGivenTypeObject_inl_h