1/*
2 * Copyright (c) 2021-2024 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 ES2PANDA_COMPILER_CHECKER_ETS_CASTING_CONTEXT_H
17#define ES2PANDA_COMPILER_CHECKER_ETS_CASTING_CONTEXT_H
18
19#include "checker/types/typeRelation.h"
20
21namespace ark::es2panda::checker {
22class CastingContext {
23public:
24    // NOLINTBEGIN(cppcoreguidelines-pro-type-member-init)
25    struct ConstructorData {
26        ir::Expression *node;
27        checker::Type *source;
28        checker::Type *target;
29        lexer::SourcePosition const &pos;
30        TypeRelationFlag extraFlags = TypeRelationFlag::NONE;
31    };
32    // NOLINTEND(cppcoreguidelines-pro-type-member-init)
33
34    CastingContext(TypeRelation *relation, std::initializer_list<TypeErrorMessageElement> list, ConstructorData &&data);
35
36    [[nodiscard]] bool UncheckedCast() const noexcept;
37
38private:
39    TypeRelationFlag flags_ {TypeRelationFlag::CASTING_CONTEXT | TypeRelationFlag::IN_CASTING_CONTEXT};
40    bool uncheckedCast_ {true};
41};
42
43}  // namespace ark::es2panda::checker
44
45#endif
46