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_TS_QUALIFIED_NAME_H
17 #define ES2PANDA_IR_TS_QUALIFIED_NAME_H
18 
19 #include "ir/expression.h"
20 
21 namespace ark::es2panda::ir {
22 class TSQualifiedName : public Expression {
23     struct Tag {};
24 
25 public:
26     TSQualifiedName() = delete;
27     ~TSQualifiedName() override = default;
28 
29     NO_COPY_SEMANTIC(TSQualifiedName);
30     NO_MOVE_SEMANTIC(TSQualifiedName);
31 
TSQualifiedName(Expression *left, Identifier *right)32     explicit TSQualifiedName(Expression *left, Identifier *right)
33         : Expression(AstNodeType::TS_QUALIFIED_NAME), left_(left), right_(right)
34     {
35     }
36 
37     explicit TSQualifiedName(Tag tag, TSQualifiedName const &other, ArenaAllocator *allocator);
38 
39     [[nodiscard]] const Expression *Left() const noexcept
40     {
41         return left_;
42     }
43 
44     [[nodiscard]] Expression *Left() noexcept
45     {
46         return left_;
47     }
48 
49     [[nodiscard]] const Identifier *Right() const noexcept
50     {
51         return right_;
52     }
53 
54     [[nodiscard]] Identifier *Right() noexcept
55     {
56         return right_;
57     }
58 
59     util::StringView ToString(ArenaAllocator *allocator) const;
60     util::StringView BaseToString(ArenaAllocator *allocator) const;
61     ir::TSQualifiedName *ResolveLeftMostQualifiedName();
62     const ir::TSQualifiedName *ResolveLeftMostQualifiedName() const;
63 
64     [[nodiscard]] TSQualifiedName *Clone(ArenaAllocator *allocator, AstNode *parent) override;
65 
66     void TransformChildren(const NodeTransformer &cb, std::string_view transformationName) override;
67     void Iterate(const NodeTraverser &cb) const override;
68     void Dump(ir::AstDumper *dumper) const override;
69     void Dump(ir::SrcDumper *dumper) const override;
70     void Compile([[maybe_unused]] compiler::PandaGen *pg) const override;
71     void Compile(compiler::ETSGen *etsg) const override;
72     checker::Type *Check([[maybe_unused]] checker::TSChecker *checker) override;
73     checker::Type *Check([[maybe_unused]] checker::ETSChecker *checker) override;
74 
75     void Accept(ASTVisitorT *v) override
76     {
77         v->Accept(this);
78     }
79 
80 private:
81     Expression *left_;
82     Identifier *right_;
83 };
84 }  // namespace ark::es2panda::ir
85 
86 #endif
87