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_BLOCK_STATEMENT_H
17#define ES2PANDA_IR_STATEMENT_BLOCK_STATEMENT_H
18
19#include <ir/statement.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 Scope;
32}  // namespace panda::es2panda::binder
33
34namespace panda::es2panda::ir {
35
36class BlockStatement : public Statement {
37public:
38    explicit BlockStatement(binder::Scope *scope, ArenaVector<Statement *> &&statementList)
39        : Statement(AstNodeType::BLOCK_STATEMENT), scope_(scope), statements_(std::move(statementList))
40    {
41    }
42
43    binder::Scope *Scope() const
44    {
45        return scope_;
46    }
47
48    const ArenaVector<Statement *> &Statements() const
49    {
50        return statements_;
51    }
52
53    void AddStatementAtPos(size_t insertPos, Statement *statement);
54
55    void Iterate(const NodeTraverser &cb) const override;
56    void Dump(ir::AstDumper *dumper) const override;
57    void Compile(compiler::PandaGen *pg) const override;
58    checker::Type *Check(checker::Checker *checker) const override;
59    void UpdateSelf(const NodeUpdater &cb, binder::Binder *binder) override;
60
61protected:
62    binder::Scope *scope_;
63    ArenaVector<Statement *> statements_;
64};
65
66}  // namespace panda::es2panda::ir
67
68#endif
69