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_IMPORT_DECLARATION_BUILDER
17 #define ES2PANDA_UTIL_INCLUDE_IMPORT_DECLARATION_BUILDER
18 
19 #include "ir/module/importDeclaration.h"
20 #include "mem/arena_allocator.h"
21 #include "astBuilder.h"
22 
23 namespace ark::es2panda::ir {
24 
25 class ImportDeclarationBuilder : public AstBuilder<ir::ImportDeclaration> {
26 public:
ImportDeclarationBuilder(ark::ArenaAllocator *allocator)27     explicit ImportDeclarationBuilder(ark::ArenaAllocator *allocator)
28         : AstBuilder(allocator), specifiers_(allocator->Adapter())
29     {
30     }
31 
SetSource(StringLiteral *source)32     ImportDeclarationBuilder &SetSource(StringLiteral *source)
33     {
34         source_ = source;
35         return *this;
36     }
37 
AddSpecifier(AstNode *spec)38     ImportDeclarationBuilder &AddSpecifier(AstNode *spec)
39     {
40         specifiers_.emplace_back(spec);
41         return *this;
42     }
43 
SetImportKind(ImportKinds kind)44     ImportDeclarationBuilder &SetImportKind(ImportKinds kind)
45     {
46         importKind_ = kind;
47         return *this;
48     }
49 
Build()50     ImportDeclaration *Build()
51     {
52         auto *node = AllocNode(source_, std::move(specifiers_), importKind_);
53         return node;
54     }
55 
56 private:
57     StringLiteral *source_ {};
58     ArenaVector<AstNode *> specifiers_;
59     ImportKinds importKind_ = ImportKinds::VALUE;
60 };
61 
62 }  // namespace ark::es2panda::ir
63 #endif  // ES2PANDA_UTIL_INCLUDE_IMPORT_DECLARATION_BUILDER