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 "classExpression.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(const NodeTransformer &cb, std::string_view const transformationName)25 void ClassExpression::TransformChildren(const NodeTransformer &cb, std::string_view const transformationName)
26 {
27 if (auto *transformedNode = cb(def_); def_ != transformedNode) {
28 def_->SetTransformedNode(transformationName, transformedNode);
29 def_ = transformedNode->AsClassDefinition();
30 }
31 }
32
Iterate(const NodeTraverser &cb) const33 void ClassExpression::Iterate(const NodeTraverser &cb) const
34 {
35 cb(def_);
36 }
37
Dump(ir::AstDumper *dumper) const38 void ClassExpression::Dump(ir::AstDumper *dumper) const
39 {
40 dumper->Add({{"type", "ClassExpression"}, {"definition", def_}});
41 }
42
Dump(ir::SrcDumper *dumper) const43 void ClassExpression::Dump(ir::SrcDumper *dumper) const
44 {
45 dumper->Add("ClassExpression");
46 }
47
Compile(compiler::PandaGen *pg) const48 void ClassExpression::Compile(compiler::PandaGen *pg) const
49 {
50 pg->GetAstCompiler()->Compile(this);
51 }
52
Compile(compiler::ETSGen *etsg) const53 void ClassExpression::Compile(compiler::ETSGen *etsg) const
54 {
55 etsg->GetAstCompiler()->Compile(this);
56 }
57
Check(checker::TSChecker *checker)58 checker::Type *ClassExpression::Check(checker::TSChecker *checker)
59 {
60 return checker->GetAnalyzer()->Check(this);
61 }
62
Check(checker::ETSChecker *checker)63 checker::Type *ClassExpression::Check(checker::ETSChecker *checker)
64 {
65 return checker->GetAnalyzer()->Check(this);
66 }
67
Clone(ArenaAllocator *const allocator, AstNode *const parent)68 ClassExpression *ClassExpression::Clone(ArenaAllocator *const allocator, AstNode *const parent)
69 {
70 auto *const def = def_ != nullptr ? def_->Clone(allocator, nullptr)->AsClassDefinition() : nullptr;
71
72 if (auto *const clone = allocator->New<ClassExpression>(def); clone != nullptr) {
73 if (parent != nullptr) {
74 clone->SetParent(parent);
75 }
76 if (def != nullptr) {
77 def->SetParent(clone);
78 }
79 return clone;
80 }
81
82 throw Error(ErrorType::GENERIC, "", CLONE_ALLOCATION_ERROR);
83 }
84 } // namespace ark::es2panda::ir
85