1 /**
2 * Copyright (c) 2021-2022 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 "tsMappedType.h"
17
18 #include <ir/astDump.h>
19 #include <ir/ts/tsTypeParameter.h>
20
21 namespace panda::es2panda::ir {
22
Iterate(const NodeTraverser & cb) const23 void TSMappedType::Iterate(const NodeTraverser &cb) const
24 {
25 cb(typeParameter_);
26 if (typeAnnotation_) {
27 cb(typeAnnotation_);
28 }
29 }
30
Dump(ir::AstDumper * dumper) const31 void TSMappedType::Dump(ir::AstDumper *dumper) const
32 {
33 dumper->Add(
34 {{"type", "TSMappedType"},
35 {"typeParameter", typeParameter_},
36 {"nameKeyType", AstDumper::Optional(nameKeyType_)},
37 {"typeAnnotation", AstDumper::Optional(typeAnnotation_)},
38 {"readonly", readonly_ == MappedOption::NO_OPTS
39 ? AstDumper::Optional(false)
40 : readonly_ == MappedOption::PLUS ? AstDumper::Optional("+") : AstDumper::Optional("-")},
41 {"optional", optional_ == MappedOption::NO_OPTS
42 ? AstDumper::Optional(false)
43 : optional_ == MappedOption::PLUS ? AstDumper::Optional("+") : AstDumper::Optional("-")}});
44 }
45
Compile(compiler::PandaGen * pg) const46 void TSMappedType::Compile([[maybe_unused]] compiler::PandaGen *pg) const {}
47
Check(checker::Checker * checker) const48 checker::Type *TSMappedType::Check([[maybe_unused]] checker::Checker *checker) const
49 {
50 return nullptr;
51 }
52
GetType(checker::Checker * checker) const53 checker::Type *TSMappedType::GetType([[maybe_unused]] checker::Checker *checker) const
54 {
55 return nullptr;
56 }
57
UpdateSelf(const NodeUpdater & cb,binder::Binder * binder)58 void TSMappedType::UpdateSelf(const NodeUpdater &cb, [[maybe_unused]] binder::Binder *binder)
59 {
60 typeParameter_ = std::get<ir::AstNode *>(cb(typeParameter_))->AsTSTypeParameter();
61
62 if (typeAnnotation_) {
63 typeAnnotation_ = std::get<ir::AstNode *>(cb(typeAnnotation_))->AsExpression();
64 }
65 }
66
67 } // namespace panda::es2panda::ir
68