/* * Copyright (c) 2023 Shenzhen Kaihong Digital Industry Development Co., Ltd. * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #include "builtins_segment_iterator.h" #include "ecmascript/js_segment_iterator.h" namespace panda::ecmascript::builtins { // %SegmentIteratorPrototype%.next ( ) JSTaggedValue BuiltinsSegmentIterator::Next(EcmaRuntimeCallInfo *argv) { JSThread *thread = argv->GetThread(); BUILTINS_API_TRACE(thread, SegmentIterator, Next); [[maybe_unused]] EcmaHandleScope scope(thread); // 1. Let iterator be the this value. JSHandle thisValue = GetThis(argv); // 2. Perform ? RequireInternalSlot(iterator, [[IteratingSegmenter]]). if (!thisValue->IsJSSegmentIterator()) { THROW_TYPE_ERROR_AND_RETURN(thread, "this is not SegmentIterator object", JSTaggedValue::Exception()); } JSHandle iterator = JSHandle::Cast(thisValue); return JSSegmentIterator::Next(thread, iterator); } } // namespace panda::ecmascript::builtins