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 "exportNamedDeclaration.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 ExportNamedDeclaration::TransformChildren(const NodeTransformer &cb, std::string_view transformationName)
26{
27    for (auto *&it : decorators_) {
28        if (auto *transformedNode = cb(it); it != transformedNode) {
29            it->SetTransformedNode(transformationName, transformedNode);
30            it = transformedNode->AsDecorator();
31        }
32    }
33
34    if (decl_ != nullptr) {
35        if (auto *transformedNode = cb(decl_); decl_ != transformedNode) {
36            decl_->SetTransformedNode(transformationName, transformedNode);
37            decl_ = transformedNode;
38        }
39    } else {
40        if (source_ != nullptr) {
41            if (auto *transformedNode = cb(source_); source_ != transformedNode) {
42                source_->SetTransformedNode(transformationName, transformedNode);
43                source_ = transformedNode->AsStringLiteral();
44            }
45        }
46
47        for (auto *&it : specifiers_) {
48            if (auto *transformedNode = cb(it); it != transformedNode) {
49                it->SetTransformedNode(transformationName, transformedNode);
50                it = transformedNode->AsExportSpecifier();
51            }
52        }
53    }
54}
55
56void ExportNamedDeclaration::Iterate(const NodeTraverser &cb) const
57{
58    for (auto *it : decorators_) {
59        cb(it);
60    }
61
62    if (decl_ != nullptr) {
63        cb(decl_);
64    } else {
65        if (source_ != nullptr) {
66            cb(source_);
67        }
68
69        for (auto *it : specifiers_) {
70            cb(it);
71        }
72    }
73}
74
75void ExportNamedDeclaration::Dump(ir::AstDumper *dumper) const
76{
77    dumper->Add({{"type", "ExportNamedDeclaration"},
78                 {"decorators", AstDumper::Optional(decorators_)},
79                 {"declaration", AstDumper::Nullish(decl_)},
80                 {"source", AstDumper::Nullish(source_)},
81                 {"specifiers", specifiers_}});
82}
83
84void ExportNamedDeclaration::Dump(ir::SrcDumper *dumper) const
85{
86    dumper->Add("export { ");
87    for (const auto *spec : specifiers_) {
88        spec->Dump(dumper);
89
90        if (spec != specifiers_.back()) {
91            dumper->Add(", ");
92        }
93    }
94    dumper->Add(" }");
95}
96
97void ExportNamedDeclaration::Compile(compiler::PandaGen *pg) const
98{
99    pg->GetAstCompiler()->Compile(this);
100}
101
102void ExportNamedDeclaration::Compile(compiler::ETSGen *etsg) const
103{
104    etsg->GetAstCompiler()->Compile(this);
105}
106
107checker::Type *ExportNamedDeclaration::Check(checker::TSChecker *checker)
108{
109    return checker->GetAnalyzer()->Check(this);
110}
111
112checker::Type *ExportNamedDeclaration::Check(checker::ETSChecker *checker)
113{
114    return checker->GetAnalyzer()->Check(this);
115}
116}  // namespace ark::es2panda::ir
117