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_TRY_STATEMENT_BUILDER
17#define ES2PANDA_UTIL_INCLUDE_TRY_STATEMENT_BUILDER
18
19#include "mem/arena_allocator.h"
20#include "astBuilder.h"
21#include "ir/statements/tryStatement.h"
22
23namespace ark::es2panda::ir {
24
25class TryStatementBuilder : public AstBuilder<ir::TryStatement> {
26public:
27    explicit TryStatementBuilder(ark::ArenaAllocator *allocator)
28        : AstBuilder(allocator), catchClauses_(allocator->Adapter()), finalizerInsertions_(allocator->Adapter())
29    {
30    }
31
32    TryStatementBuilder &SetBlock(BlockStatement *block)
33    {
34        block_ = block;
35        return *this;
36    }
37
38    TryStatementBuilder &SetFinalizer(BlockStatement *finalizer)
39    {
40        finalizer_ = finalizer;
41        return *this;
42    }
43
44    TryStatementBuilder &AddCatchClause(CatchClause *catchClause)
45    {
46        catchClauses_.emplace_back(catchClause);
47        return *this;
48    }
49
50    TryStatementBuilder &AddCatchClause(std::pair<compiler::LabelPair, const Statement *> finalizerInsertion)
51    {
52        finalizerInsertions_.emplace_back(finalizerInsertion);
53        return *this;
54    }
55
56    TryStatement *Build()
57    {
58        auto *node = AllocNode(block_, std::move(catchClauses_), finalizer_, finalizerInsertions_);
59        return node;
60    }
61
62private:
63    BlockStatement *block_ {};
64    ArenaVector<CatchClause *> catchClauses_;
65    BlockStatement *finalizer_ {};
66    ArenaVector<std::pair<compiler::LabelPair, const Statement *>> finalizerInsertions_;
67};
68
69}  // namespace ark::es2panda::ir
70#endif  // ES2PANDA_UTIL_INCLUDE_TRY_STATEMENT_BUILDER