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_CLASS_DECLARATION_BUILDER
17 #define ES2PANDA_UTIL_INCLUDE_CLASS_DECLARATION_BUILDER
18 
19 #include "ir/statements/classDeclaration.h"
20 #include "mem/arena_allocator.h"
21 #include "astBuilder.h"
22 
23 namespace ark::es2panda::ir {
24 
25 class ClassDeclarationBuilder : public AstBuilder<ir::ClassDeclaration> {
26 public:
ClassDeclarationBuilder(ark::ArenaAllocator *allocator)27     explicit ClassDeclarationBuilder(ark::ArenaAllocator *allocator)
28         : AstBuilder(allocator), decorators_(Allocator()->Adapter())
29     {
30     }
31 
SetDefinition(ClassDefinition *def)32     ClassDeclarationBuilder &SetDefinition(ClassDefinition *def)
33     {
34         def_ = def;
35         return *this;
36     }
37 
SetDecorators(ArenaVector<Decorator *> &&decorators)38     ClassDeclarationBuilder &SetDecorators(ArenaVector<Decorator *> &&decorators)
39     {
40         decorators_ = std::move(decorators);
41         return *this;
42     }
43 
Build()44     ClassDeclaration *Build()
45     {
46         auto *node = AllocNode(def_, Allocator());
47         node->AddDecorators(std::move(decorators_));
48         return node;
49     }
50 
51 private:
52     ClassDefinition *def_ = nullptr;
53     ArenaVector<Decorator *> decorators_;
54 };
55 
56 }  // namespace ark::es2panda::ir
57 #endif  // ES2PANDA_UTIL_INCLUDE_CLASS_DECLARATION_BUILDER