1 /**
2  * Copyright (c) 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_UTIL_INCLUDE_BLOCK_EXPRESSION_BUILDER
17 #define ES2PANDA_UTIL_INCLUDE_BLOCK_EXPRESSION_BUILDER
18 
19 #include "ir/expressions/blockExpression.h"
20 #include "mem/arena_allocator.h"
21 #include "astBuilder.h"
22 
23 namespace ark::es2panda::ir {
24 
25 class BlockExpressionBuilder : public AstBuilder<ir::BlockExpression> {
26 public:
BlockExpressionBuilder(ark::ArenaAllocator *allocator)27     explicit BlockExpressionBuilder(ark::ArenaAllocator *allocator)
28         : AstBuilder(allocator), statements_(allocator->Adapter())
29     {
30     }
31 
SetStatements(ArenaVector<Statement *> statements)32     BlockExpressionBuilder &SetStatements(ArenaVector<Statement *> statements)
33     {
34         statements_ = std::move(statements);
35         return *this;
36     }
37 
AddStatement(Statement *statement)38     BlockExpressionBuilder &AddStatement(Statement *statement)
39     {
40         statements_.emplace_back(statement);
41         return *this;
42     }
43 
Build()44     BlockExpression *Build()
45     {
46         auto *node = AllocNode(std::move(statements_));
47         return node;
48     }
49 
50 private:
51     ArenaVector<ir::Statement *> statements_;
52 };
53 
54 }  // namespace ark::es2panda::ir
55 #endif  // ES2PANDA_UTIL_INCLUDE_BLOCK_EXPRESSION_BUILDER