1 /* 2 * Copyright (c) 2022 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #ifndef ECMASCRIPT_CONTAINERS_CONTAINERS_QUEUE_H 17 #define ECMASCRIPT_CONTAINERS_CONTAINERS_QUEUE_H 18 19 #include "ecmascript/base/builtins_base.h" 20 #include "ecmascript/ecma_runtime_call_info.h" 21 22 // List of functions in Queue.prototype, excluding the constructor and '@@' properties. 23 // V(name, func, length, stubIndex) 24 // where ContainersQueue::func refers to the native implementation of Queue.prototype[name]. 25 #define CONTAINER_QUEUE_PROTOTYPE_FUNCTIONS(V) \ 26 V("add", Add, 1, INVALID) \ 27 V("getFirst", GetFirst, 0, INVALID) \ 28 V("pop", Pop, 0, INVALID) \ 29 V("forEach", ForEach, 2, QueueForEach) 30 31 namespace panda::ecmascript::containers { 32 class ContainersQueue : public base::BuiltinsBase { 33 public: 34 static JSTaggedValue QueueConstructor(EcmaRuntimeCallInfo *argv); 35 36 static JSTaggedValue Add(EcmaRuntimeCallInfo *argv); 37 static JSTaggedValue GetFirst(EcmaRuntimeCallInfo *argv); 38 static JSTaggedValue Pop(EcmaRuntimeCallInfo *argv); 39 static JSTaggedValue ForEach(EcmaRuntimeCallInfo *argv); 40 static JSTaggedValue GetIteratorObj(EcmaRuntimeCallInfo *argv); 41 static JSTaggedValue GetSize(EcmaRuntimeCallInfo *argv); 42 43 // Excluding the constructor and '@@' internal properties. GetQueuePrototypeFunctions()44 static Span<const base::BuiltinFunctionEntry> GetQueuePrototypeFunctions() 45 { 46 return Span<const base::BuiltinFunctionEntry>(QUEUE_PROTOTYPE_FUNCTIONS); 47 } 48 49 private: 50 #define CONTAINER_QUEUE_FUNCTION_ENTRY(name, method, length, id) \ 51 base::BuiltinFunctionEntry::Create(name, ContainersQueue::method, length, BUILTINS_STUB_ID(id)), 52 53 static constexpr std::array QUEUE_PROTOTYPE_FUNCTIONS = { 54 CONTAINER_QUEUE_PROTOTYPE_FUNCTIONS(CONTAINER_QUEUE_FUNCTION_ENTRY) 55 }; 56 #undef CONTAINER_QUEUE_FUNCTION_ENTRY 57 }; 58 } // namespace panda::ecmascript::containers 59 #endif // ECMASCRIPT_CONTAINERS_CONTAINERS_QUEUE_H 60