1/*
2 * Copyright (c) 2021 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_JS_STRING_ITERATOR_H
17#define ECMASCRIPT_JS_STRING_ITERATOR_H
18
19#include "ecmascript/ecma_string.h"
20#include "ecmascript/js_handle.h"
21#include "ecmascript/js_object.h"
22#include "ecmascript/js_tagged_value-inl.h"
23
24namespace panda {
25namespace ecmascript {
26class JSStringIterator : public JSObject {
27public:
28    CAST_CHECK(JSStringIterator, IsStringIterator);
29
30    static JSHandle<JSStringIterator> CreateStringIterator(const JSThread *thread, const JSHandle<EcmaString> &string);
31
32    static constexpr size_t ITERATED_STRING_OFFSET = JSObject::SIZE;
33    ACCESSORS(IteratedString, ITERATED_STRING_OFFSET, STRING_ITERATOR_NEXT_INDEX_OFFSET)
34    ACCESSORS_PRIMITIVE_FIELD(StringIteratorNextIndex, uint32_t, STRING_ITERATOR_NEXT_INDEX_OFFSET, LAST_OFFSET)
35    DEFINE_ALIGN_SIZE(LAST_OFFSET);
36
37    DECL_VISIT_OBJECT_FOR_JS_OBJECT(JSObject, ITERATED_STRING_OFFSET, STRING_ITERATOR_NEXT_INDEX_OFFSET)
38    DECL_DUMP()
39};
40}  // namespace ecmascript
41}  // namespace panda
42#endif  // ECMASCRIPT_JS_STRING_ITERATOR_H
43