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 "metaProperty.h"
17
18 #include "checker/TSchecker.h"
19 #include "compiler/core/ETSGen.h"
20 #include "compiler/core/pandagen.h"
21 #include "ir/astDump.h"
22 #include "ir/srcDump.h"
23
24 namespace ark::es2panda::ir {
TransformChildren([[maybe_unused]] const NodeTransformer &cb, [[maybe_unused]] std::string_view const transformationName)25 void MetaProperty::TransformChildren([[maybe_unused]] const NodeTransformer &cb,
26 [[maybe_unused]] std::string_view const transformationName)
27 {
28 }
29
Iterate([[maybe_unused]] const NodeTraverser &cb) const30 void MetaProperty::Iterate([[maybe_unused]] const NodeTraverser &cb) const {}
31
Dump(ir::AstDumper *dumper) const32 void MetaProperty::Dump(ir::AstDumper *dumper) const
33 {
34 const char *kind = nullptr;
35
36 switch (kind_) {
37 case MetaPropertyKind::NEW_TARGET: {
38 kind = "new.Target";
39 break;
40 }
41 case MetaPropertyKind::IMPORT_META: {
42 kind = "import.Meta";
43 break;
44 }
45 default: {
46 UNREACHABLE();
47 }
48 }
49
50 dumper->Add({{"type", "MetaProperty"}, {"kind", kind}});
51 }
52
Compile(compiler::PandaGen *pg) const53 void MetaProperty::Compile(compiler::PandaGen *pg) const
54 {
55 pg->GetAstCompiler()->Compile(this);
56 }
57
Dump(ir::SrcDumper *dumper) const58 void MetaProperty::Dump(ir::SrcDumper *dumper) const
59 {
60 dumper->Add("MetaProperty");
61 }
62
Compile(compiler::ETSGen *etsg) const63 void MetaProperty::Compile(compiler::ETSGen *etsg) const
64 {
65 etsg->GetAstCompiler()->Compile(this);
66 }
67
Check(checker::TSChecker *checker)68 checker::Type *MetaProperty::Check(checker::TSChecker *checker)
69 {
70 return checker->GetAnalyzer()->Check(this);
71 }
72
Check(checker::ETSChecker *checker)73 checker::Type *MetaProperty::Check(checker::ETSChecker *checker)
74 {
75 return checker->GetAnalyzer()->Check(this);
76 }
77
Clone(ArenaAllocator *const allocator, AstNode *const parent)78 MetaProperty *MetaProperty::Clone(ArenaAllocator *const allocator, AstNode *const parent)
79 {
80 if (auto *const clone = allocator->New<MetaProperty>(kind_); clone != nullptr) {
81 if (parent != nullptr) {
82 clone->SetParent(parent);
83 }
84 return clone;
85 }
86
87 throw Error(ErrorType::GENERIC, "", CLONE_ALLOCATION_ERROR);
88 }
89 } // namespace ark::es2panda::ir
90