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 "catchClause.h"
17
18#include "checker/TSchecker.h"
19#include "compiler/core/pandagen.h"
20#include "compiler/core/ETSGen.h"
21#include "ir/astDump.h"
22#include "ir/srcDump.h"
23#include "ir/expressions/identifier.h"
24#include "ir/statements/blockStatement.h"
25
26namespace ark::es2panda::ir {
27void CatchClause::TransformChildren(const NodeTransformer &cb, std::string_view transformationName)
28{
29    if (param_ != nullptr) {
30        if (auto *transformedNode = cb(param_); param_ != transformedNode) {
31            param_->SetTransformedNode(transformationName, transformedNode);
32            param_ = transformedNode->AsExpression();
33        }
34    }
35
36    if (auto *transformedNode = cb(body_); body_ != transformedNode) {
37        body_->SetTransformedNode(transformationName, transformedNode);
38        body_ = transformedNode->AsBlockStatement();
39    }
40}
41
42void CatchClause::Iterate(const NodeTraverser &cb) const
43{
44    if (param_ != nullptr) {
45        cb(param_);
46    }
47
48    cb(body_);
49}
50
51void CatchClause::Dump(ir::AstDumper *dumper) const
52{
53    dumper->Add({{"type", "CatchClause"}, {"body", body_}, {"param", AstDumper::Nullish(param_)}});
54}
55
56void CatchClause::Dump(ir::SrcDumper *dumper) const
57{
58    ASSERT(body_ != nullptr);
59    dumper->Add("(");
60    if (param_ != nullptr) {
61        param_->Dump(dumper);
62        if (param_->IsIdentifier() && param_->AsIdentifier()->TypeAnnotation() != nullptr) {
63            dumper->Add(": ");
64            param_->AsIdentifier()->TypeAnnotation()->Dump(dumper);
65        }
66    }
67    dumper->Add(") {");
68    dumper->IncrIndent();
69    dumper->Endl();
70    body_->Dump(dumper);
71    dumper->DecrIndent();
72    dumper->Endl();
73    dumper->Add("}");
74}
75
76bool CatchClause::IsDefaultCatchClause() const
77{
78    return param_->AsIdentifier()->TypeAnnotation() == nullptr;
79}
80
81void CatchClause::Compile(compiler::PandaGen *pg) const
82{
83    pg->GetAstCompiler()->Compile(this);
84}
85
86void CatchClause::Compile(compiler::ETSGen *etsg) const
87{
88    etsg->GetAstCompiler()->Compile(this);
89}
90
91checker::Type *CatchClause::Check(checker::TSChecker *checker)
92{
93    return checker->GetAnalyzer()->Check(this);
94}
95
96checker::Type *CatchClause::Check(checker::ETSChecker *checker)
97{
98    return checker->GetAnalyzer()->Check(this);
99}
100}  // namespace ark::es2panda::ir
101