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 ES2PANDA_IR_MODULE_AST_IMPORT_SPECIFIER_H
17 #define ES2PANDA_IR_MODULE_AST_IMPORT_SPECIFIER_H
18 
19 #include <ir/statement.h>
20 
21 namespace panda::es2panda::compiler {
22 class PandaGen;
23 }  // namespace panda::es2panda::compiler
24 
25 namespace panda::es2panda::checker {
26 class Checker;
27 class Type;
28 }  // namespace panda::es2panda::checker
29 
30 namespace panda::es2panda::ir {
31 
32 class Identifier;
33 
34 class ImportSpecifier : public Statement {
35 public:
ImportSpecifier(Identifier *imported, Identifier *local, bool isType, bool isLazy)36     explicit ImportSpecifier(Identifier *imported, Identifier *local, bool isType, bool isLazy)
37         : Statement(AstNodeType::IMPORT_SPECIFIER), imported_(imported), local_(local), isType_(isType), isLazy_(isLazy)
38     {
39     }
40 
Imported() const41     const Identifier *Imported() const
42     {
43         return imported_;
44     }
45 
Local() const46     const Identifier *Local() const
47     {
48         return local_;
49     }
50 
IsType() const51     bool IsType() const
52     {
53         return isType_;
54     }
55 
IsLazy() const56     bool IsLazy() const
57     {
58         return isLazy_;
59     }
60 
61     void Iterate(const NodeTraverser &cb) const override;
62     void Dump(ir::AstDumper *dumper) const override;
63     void Compile([[maybe_unused]] compiler::PandaGen *pg) const override;
64     checker::Type *Check([[maybe_unused]] checker::Checker *checker) const override;
65     void UpdateSelf(const NodeUpdater &cb, [[maybe_unused]] binder::Binder *binder) override;
66 
67 private:
68     Identifier *imported_;
69     Identifier *local_;
70     bool isType_ { false };
71     bool isLazy_ { false };
72 };
73 
74 }  // namespace panda::es2panda::ir
75 
76 #endif
77