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_IR_EXPRESSION_OMITTED_EXPRESSION_H
17#define ES2PANDA_IR_EXPRESSION_OMITTED_EXPRESSION_H
18
19#include "ir/expression.h"
20
21namespace ark::es2panda::ir {
22class OmittedExpression : public Expression {
23public:
24    ~OmittedExpression() override = default;
25
26    NO_COPY_SEMANTIC(OmittedExpression);
27    NO_MOVE_SEMANTIC(OmittedExpression);
28
29    explicit OmittedExpression() : Expression(AstNodeType::OMITTED_EXPRESSION) {}
30
31    void TransformChildren(const NodeTransformer &cb, std::string_view transformationName) override;
32
33    [[nodiscard]] OmittedExpression *Clone(ArenaAllocator *allocator, AstNode *parent) override;
34
35    void Iterate(const NodeTraverser &cb) const override;
36    void Dump(ir::AstDumper *dumper) const override;
37    void Dump(ir::SrcDumper *dumper) const override;
38    void Compile(compiler::PandaGen *pg) const override;
39    void Compile(compiler::ETSGen *etsg) const override;
40    checker::Type *Check(checker::TSChecker *checker) override;
41    checker::Type *Check(checker::ETSChecker *checker) override;
42
43    void Accept(ASTVisitorT *v) override
44    {
45        v->Accept(this);
46    }
47};
48}  // namespace ark::es2panda::ir
49
50#endif
51