WeakSetObject.h (2023B)
1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- 2 * vim: set ts=8 sts=2 et sw=2 tw=80: 3 * This Source Code Form is subject to the terms of the Mozilla Public 4 * License, v. 2.0. If a copy of the MPL was not distributed with this 5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ 6 7 #ifndef builtin_WeakSetObject_h 8 #define builtin_WeakSetObject_h 9 10 #include "builtin/WeakMapObject.h" 11 12 namespace js { 13 14 class WeakSetObject : public WeakCollectionObject { 15 public: 16 static const JSClass class_; 17 static const JSClass protoClass_; 18 19 [[nodiscard]] static bool add(JSContext* cx, unsigned argc, Value* vp); 20 [[nodiscard]] static bool delete_(JSContext* cx, unsigned argc, Value* vp); 21 [[nodiscard]] static bool has(JSContext* cx, unsigned argc, Value* vp); 22 23 static bool hasObject(WeakSetObject* weakSet, JSObject* obj); 24 25 private: 26 static const ClassSpec classSpec_; 27 28 static const JSPropertySpec properties[]; 29 static const JSFunctionSpec methods[]; 30 31 static WeakSetObject* create(JSContext* cx, HandleObject proto = nullptr); 32 [[nodiscard]] static bool construct(JSContext* cx, unsigned argc, Value* vp); 33 34 [[nodiscard]] static bool tryOptimizeCtorWithIterable( 35 JSContext* cx, Handle<WeakSetObject*> obj, Handle<Value> iterableVal, 36 bool* optimized); 37 38 [[nodiscard]] static MOZ_ALWAYS_INLINE bool is(HandleValue v); 39 40 [[nodiscard]] static MOZ_ALWAYS_INLINE bool add_impl(JSContext* cx, 41 const CallArgs& args); 42 [[nodiscard]] static MOZ_ALWAYS_INLINE bool delete_impl(JSContext* cx, 43 const CallArgs& args); 44 [[nodiscard]] static MOZ_ALWAYS_INLINE bool has_impl(JSContext* cx, 45 const CallArgs& args); 46 }; 47 48 } // namespace js 49 50 template <> 51 inline bool JSObject::is<js::WeakCollectionObject>() const { 52 return is<js::WeakMapObject>() || is<js::WeakSetObject>(); 53 } 54 55 #endif /* builtin_WeakSetObject_h */