1 /**
2 * Copyright (c) 2021-2025 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 "updateExpression.h"
17
18 #include "compiler/core/pandagen.h"
19 #include "compiler/core/ETSGen.h"
20 #include "checker/TSchecker.h"
21 #include "checker/ETSchecker.h"
22
23 namespace ark::es2panda::ir {
TransformChildren(const NodeTransformer & cb,std::string_view transformationName)24 void UpdateExpression::TransformChildren(const NodeTransformer &cb, std::string_view transformationName)
25 {
26 if (auto *transformedNode = cb(argument_); argument_ != transformedNode) {
27 argument_->SetTransformedNode(transformationName, transformedNode);
28 argument_ = transformedNode->AsExpression();
29 }
30 }
31
Iterate(const NodeTraverser & cb) const32 void UpdateExpression::Iterate(const NodeTraverser &cb) const
33 {
34 cb(argument_);
35 }
36
Dump(ir::AstDumper * dumper) const37 void UpdateExpression::Dump(ir::AstDumper *dumper) const
38 {
39 dumper->Add({{"type", "UpdateExpression"}, {"operator", operator_}, {"prefix", prefix_}, {"argument", argument_}});
40 }
41
Dump(ir::SrcDumper * dumper) const42 void UpdateExpression::Dump(ir::SrcDumper *dumper) const
43 {
44 ES2PANDA_ASSERT(argument_);
45 dumper->Add("(");
46 if (prefix_) {
47 dumper->Add(TokenToString(operator_));
48 argument_->Dump(dumper);
49 } else {
50 argument_->Dump(dumper);
51 dumper->Add(TokenToString(operator_));
52 }
53 dumper->Add(")");
54 }
55
Compile(compiler::PandaGen * pg) const56 void UpdateExpression::Compile(compiler::PandaGen *pg) const
57 {
58 pg->GetAstCompiler()->Compile(this);
59 }
60
Compile(compiler::ETSGen * etsg) const61 void UpdateExpression::Compile(compiler::ETSGen *etsg) const
62 {
63 etsg->GetAstCompiler()->Compile(this);
64 }
65
Check(checker::TSChecker * checker)66 checker::Type *UpdateExpression::Check(checker::TSChecker *checker)
67 {
68 return checker->GetAnalyzer()->Check(this);
69 }
70
Check(checker::ETSChecker * checker)71 checker::VerifiedType UpdateExpression::Check(checker::ETSChecker *checker)
72 {
73 return {this, checker->GetAnalyzer()->Check(this)};
74 }
75
Clone(ArenaAllocator * const allocator,AstNode * const parent)76 UpdateExpression *UpdateExpression::Clone(ArenaAllocator *const allocator, AstNode *const parent)
77 {
78 auto *const argument = argument_ != nullptr ? argument_->Clone(allocator, nullptr)->AsExpression() : nullptr;
79 auto *const clone = allocator->New<UpdateExpression>(argument, operator_, prefix_);
80
81 if (argument != nullptr) {
82 argument->SetParent(clone);
83 }
84
85 ES2PANDA_ASSERT(clone != nullptr);
86 if (parent != nullptr) {
87 clone->SetParent(parent);
88 }
89
90 clone->SetRange(Range());
91 return clone;
92 }
93 } // namespace ark::es2panda::ir
94