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 "labelledStatement.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
24namespace ark::es2panda::ir {
25void LabelledStatement::TransformChildren(const NodeTransformer &cb, std::string_view transformationName)
26{
27    if (auto *transformedNode = cb(ident_); ident_ != transformedNode) {
28        ident_->SetTransformedNode(transformationName, transformedNode);
29        ident_ = transformedNode->AsIdentifier();
30    }
31
32    if (auto *transformedNode = cb(body_); body_ != transformedNode) {
33        body_->SetTransformedNode(transformationName, transformedNode);
34        body_ = transformedNode->AsStatement();
35    }
36}
37
38void LabelledStatement::Iterate(const NodeTraverser &cb) const
39{
40    cb(ident_);
41    cb(body_);
42}
43
44void LabelledStatement::Dump(ir::AstDumper *dumper) const
45{
46    dumper->Add({{"type", "LabelledStatement"}, {"label", ident_}, {"body", body_}});
47}
48
49void LabelledStatement::Dump(ir::SrcDumper *dumper) const
50{
51    ASSERT(ident_ != nullptr);
52    ident_->Dump(dumper);
53    dumper->Add(":");
54    dumper->Endl();
55    body_->Dump(dumper);
56}
57
58const ir::AstNode *LabelledStatement::GetReferencedStatement() const
59{
60    const auto *iter = body_;
61    while (iter->IsLabelledStatement()) {
62        iter = iter->AsLabelledStatement()->Body();
63    }
64
65    switch (iter->Type()) {
66        case ir::AstNodeType::DO_WHILE_STATEMENT:
67        case ir::AstNodeType::SWITCH_STATEMENT:
68        case ir::AstNodeType::FOR_UPDATE_STATEMENT:
69        case ir::AstNodeType::FOR_IN_STATEMENT:
70        case ir::AstNodeType::WHILE_STATEMENT: {
71            return iter;
72        }
73        default: {
74            return this;
75        }
76    }
77}
78
79void LabelledStatement::Compile(compiler::PandaGen *pg) const
80{
81    pg->GetAstCompiler()->Compile(this);
82}
83
84void LabelledStatement::Compile(compiler::ETSGen *etsg) const
85{
86    etsg->GetAstCompiler()->Compile(this);
87}
88
89checker::Type *LabelledStatement::Check(checker::TSChecker *checker)
90{
91    return checker->GetAnalyzer()->Check(this);
92}
93
94checker::Type *LabelledStatement::Check(checker::ETSChecker *checker)
95{
96    return checker->GetAnalyzer()->Check(this);
97}
98}  // namespace ark::es2panda::ir
99