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_STATEMENT_WHILE_STATEMENT_H
17#define ES2PANDA_IR_STATEMENT_WHILE_STATEMENT_H
18
19#include <ir/statements/loopStatement.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::binder {
31class LoopScope;
32}  // namespace panda::es2panda::binder
33
34namespace panda::es2panda::ir {
35
36class Expression;
37
38class WhileStatement : public LoopStatement {
39public:
40    explicit WhileStatement(binder::LoopScope *scope, Expression *test, Statement *body)
41        : LoopStatement(AstNodeType::WHILE_STATEMENT, scope), test_(test), body_(body)
42    {
43    }
44
45    const Expression *Test() const
46    {
47        return test_;
48    }
49
50    Expression *Test()
51    {
52        return test_;
53    }
54
55    const Statement *Body() const
56    {
57        return body_;
58    }
59
60    Statement *Body()
61    {
62        return body_;
63    }
64
65    void Iterate(const NodeTraverser &cb) const override;
66    void Dump(ir::AstDumper *dumper) const override;
67    void Compile(compiler::PandaGen *pg) const override;
68    checker::Type *Check(checker::Checker *checker) const override;
69    void UpdateSelf(const NodeUpdater &cb, binder::Binder *binder) override;
70
71protected:
72    Expression *test_;
73    Statement *body_;
74};
75
76}  // namespace panda::es2panda::ir
77
78#endif /* WHILE_STATEMENT_H */
79