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_TS_INDEX_SIGNATURE_H
17#define ES2PANDA_IR_TS_INDEX_SIGNATURE_H
18
19#include <ir/expression.h>
20
21namespace panda::es2panda::compiler {
22class PandaGen;
23}  // namespace panda::es2panda::compiler
24
25namespace panda::es2panda::checker {
26class Checker;
27class Type;
28}  // namespace panda::es2panda::checker
29
30namespace panda::es2panda::ir {
31
32class TSIndexSignature : public Expression {
33public:
34    enum class TSIndexSignatureKind { NUMBER, STRING };
35
36    explicit TSIndexSignature(Expression *param, Expression *typeAnnotation, bool readonly, bool isStatic = false)
37        : Expression(AstNodeType::TS_INDEX_SIGNATURE),
38          param_(param),
39          typeAnnotation_(typeAnnotation),
40          readonly_(readonly),
41          static_(isStatic)
42    {
43    }
44
45    const Expression *Param() const
46    {
47        return param_;
48    }
49
50    Expression *Param()
51    {
52        return param_;
53    }
54
55    const Expression *TypeAnnotation() const
56    {
57        return typeAnnotation_;
58    }
59
60    Expression *TypeAnnotation()
61    {
62        return typeAnnotation_;
63    }
64
65    bool Readonly() const
66    {
67        return readonly_;
68    }
69
70    bool Static() const
71    {
72        return static_;
73    }
74
75    TSIndexSignatureKind Kind() const;
76
77    void Iterate(const NodeTraverser &cb) const override;
78    void Dump(ir::AstDumper *dumper) const override;
79    void Compile([[maybe_unused]] compiler::PandaGen *pg) const override;
80    checker::Type *Check(checker::Checker *checker) const override;
81    void UpdateSelf(const NodeUpdater &cb, [[maybe_unused]] binder::Binder *binder) override;
82
83private:
84    Expression *param_;
85    Expression *typeAnnotation_;
86    bool readonly_ = false;
87    bool static_ = false;
88};
89}  // namespace panda::es2panda::ir
90
91#endif /* TS_INDEX_SIGNATURE_H */
92