1 /**
2  * Copyright (c) 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_STATEMENT_LABELLED_STATEMENT_H
17 #define ES2PANDA_IR_STATEMENT_LABELLED_STATEMENT_H
18 
19 #include "ir/statement.h"
20 #include "util/ustring.h"
21 
22 namespace ark::es2panda::checker {
23 class ETSAnalyzer;
24 }  // namespace ark::es2panda::checker
25 
26 namespace ark::es2panda::ir {
27 class Identifier;
28 
29 class LabelledStatement : public Statement {
30 public:
LabelledStatement(Identifier *ident, Statement *body)31     explicit LabelledStatement(Identifier *ident, Statement *body)
32         : Statement(AstNodeType::LABELLED_STATEMENT), ident_(ident), body_(body)
33     {
34     }
35 
36     // NOTE (csabahurton): these friend relationships can be removed once there are getters for private fields
37     friend class checker::ETSAnalyzer;
38 
Body() const39     const Statement *Body() const
40     {
41         return body_;
42     }
43 
Ident() const44     const Identifier *Ident() const
45     {
46         return ident_;
47     }
48 
Ident()49     Identifier *Ident()
50     {
51         return ident_;
52     }
53 
54     const ir::AstNode *GetReferencedStatement() const;
55 
56     void TransformChildren(const NodeTransformer &cb, std::string_view transformationName) override;
57 
58     void Iterate(const NodeTraverser &cb) const override;
59     void Dump(ir::AstDumper *dumper) const override;
60     void Dump(ir::SrcDumper *dumper) const override;
61     void Compile(compiler::PandaGen *pg) const override;
62     void Compile(compiler::ETSGen *etsg) const override;
63     checker::Type *Check(checker::TSChecker *checker) override;
64     checker::Type *Check(checker::ETSChecker *checker) override;
65 
66     void Accept(ASTVisitorT *v) override
67     {
68         v->Accept(this);
69     }
70 
71 private:
72     Identifier *ident_;
73     Statement *body_;
74 };
75 }  // namespace ark::es2panda::ir
76 
77 #endif
78