1 /*
2 * Copyright (c) 2021-2024 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 #include "etsNullishTypes.h"
17
18 #include "checker/ETSchecker.h"
19 #include "ir/astDump.h"
20
21 namespace ark::es2panda::ir {
TransformChildren(const NodeTransformer & cb,std::string_view const transformationName)22 void ETSUndefinedType::TransformChildren([[maybe_unused]] const NodeTransformer &cb,
23 [[maybe_unused]] std::string_view const transformationName)
24 {
25 }
26
Iterate(const NodeTraverser & cb) const27 void ETSUndefinedType::Iterate([[maybe_unused]] const NodeTraverser &cb) const {}
28
Dump(ir::AstDumper * dumper) const29 void ETSUndefinedType::Dump(ir::AstDumper *dumper) const
30 {
31 dumper->Add({{"type", "ETSUndefinedType"}});
32 }
33
Dump(ir::SrcDumper * dumper) const34 void ETSUndefinedType::Dump(ir::SrcDumper *dumper) const
35 {
36 dumper->Add("undefined");
37 }
38
Compile(compiler::PandaGen * pg) const39 void ETSUndefinedType::Compile([[maybe_unused]] compiler::PandaGen *pg) const
40 {
41 UNREACHABLE();
42 }
43
Check(checker::TSChecker * checker)44 checker::Type *ETSUndefinedType::Check([[maybe_unused]] checker::TSChecker *checker)
45 {
46 UNREACHABLE();
47 }
48
Check(checker::ETSChecker * checker)49 checker::Type *ETSUndefinedType::Check([[maybe_unused]] checker::ETSChecker *checker)
50 {
51 return checker->GetAnalyzer()->Check(this);
52 }
53
GetType(checker::ETSChecker * checker)54 checker::Type *ETSUndefinedType::GetType([[maybe_unused]] checker::ETSChecker *checker)
55 {
56 SetTsType(checker->GlobalETSUndefinedType());
57 return TsType();
58 }
59
Clone(ArenaAllocator * allocator,AstNode * parent)60 ETSUndefinedType *ETSUndefinedType::Clone(ArenaAllocator *allocator, AstNode *parent)
61 {
62 if (auto *const clone = allocator->New<ir::ETSUndefinedType>(); clone != nullptr) {
63 if (parent != nullptr) {
64 clone->SetParent(parent);
65 }
66 return clone;
67 }
68 return nullptr;
69 }
70
TransformChildren(const NodeTransformer & cb,std::string_view const transformationName)71 void ETSNullType::TransformChildren([[maybe_unused]] const NodeTransformer &cb,
72 [[maybe_unused]] std::string_view const transformationName)
73 {
74 }
75
Iterate(const NodeTraverser & cb) const76 void ETSNullType::Iterate([[maybe_unused]] const NodeTraverser &cb) const {}
77
Dump(ir::AstDumper * dumper) const78 void ETSNullType::Dump(ir::AstDumper *dumper) const
79 {
80 dumper->Add({{"type", "ETSNullType"}});
81 }
82
Dump(ir::SrcDumper * dumper) const83 void ETSNullType::Dump(ir::SrcDumper *dumper) const
84 {
85 dumper->Add("null");
86 }
87
Compile(compiler::PandaGen * pg) const88 void ETSNullType::Compile([[maybe_unused]] compiler::PandaGen *pg) const
89 {
90 UNREACHABLE();
91 }
92
Check(checker::TSChecker * checker)93 checker::Type *ETSNullType::Check([[maybe_unused]] checker::TSChecker *checker)
94 {
95 UNREACHABLE();
96 }
97
Check(checker::ETSChecker * checker)98 checker::Type *ETSNullType::Check([[maybe_unused]] checker::ETSChecker *checker)
99 {
100 return checker->GetAnalyzer()->Check(this);
101 }
102
GetType(checker::ETSChecker * checker)103 checker::Type *ETSNullType::GetType([[maybe_unused]] checker::ETSChecker *checker)
104 {
105 SetTsType(checker->GlobalETSNullType());
106 return TsType();
107 }
108
Clone(ArenaAllocator * allocator,AstNode * parent)109 ETSNullType *ETSNullType::Clone(ArenaAllocator *allocator, AstNode *parent)
110 {
111 if (auto *const clone = allocator->New<ir::ETSNullType>(); clone != nullptr) {
112 if (parent != nullptr) {
113 clone->SetParent(parent);
114 }
115 return clone;
116 }
117 return nullptr;
118 }
119 } // namespace ark::es2panda::ir
120