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 "conditionalExpression.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
24namespace ark::es2panda::ir {
25void ConditionalExpression::TransformChildren(const NodeTransformer &cb, std::string_view transformationName)
26{
27    if (auto *transformedNode = cb(test_); test_ != transformedNode) {
28        test_->SetTransformedNode(transformationName, transformedNode);
29        test_ = transformedNode->AsExpression();
30    }
31
32    if (auto *transformedNode = cb(consequent_); consequent_ != transformedNode) {
33        consequent_->SetTransformedNode(transformationName, transformedNode);
34        consequent_ = transformedNode->AsExpression();
35    }
36
37    if (auto *transformedNode = cb(alternate_); alternate_ != transformedNode) {
38        alternate_->SetTransformedNode(transformationName, transformedNode);
39        alternate_ = transformedNode->AsExpression();
40    }
41}
42
43void ConditionalExpression::Iterate(const NodeTraverser &cb) const
44{
45    cb(test_);
46    cb(consequent_);
47    cb(alternate_);
48}
49
50void ConditionalExpression::Dump(ir::AstDumper *dumper) const
51{
52    dumper->Add(
53        {{"type", "ConditionalExpression"}, {"test", test_}, {"consequent", consequent_}, {"alternate", alternate_}});
54}
55
56void ConditionalExpression::Dump(ir::SrcDumper *dumper) const
57{
58    ASSERT(test_ != nullptr);
59    dumper->Add("(");
60    test_->Dump(dumper);
61    dumper->Add(" ? ");
62    if (consequent_ != nullptr) {
63        consequent_->Dump(dumper);
64    }
65    dumper->Add(" : ");
66    if (alternate_ != nullptr) {
67        alternate_->Dump(dumper);
68    }
69    dumper->Add(")");
70    if ((parent_ != nullptr) && (parent_->IsBlockStatement() || parent_->IsBlockExpression())) {
71        dumper->Add(";");
72        dumper->Endl();
73    }
74}
75
76void ConditionalExpression::Compile(compiler::PandaGen *pg) const
77{
78    pg->GetAstCompiler()->Compile(this);
79}
80
81void ConditionalExpression::Compile(compiler::ETSGen *etsg) const
82{
83    etsg->GetAstCompiler()->Compile(this);
84}
85
86checker::Type *ConditionalExpression::Check(checker::TSChecker *checker)
87{
88    return checker->GetAnalyzer()->Check(this);
89}
90
91checker::Type *ConditionalExpression::Check(checker::ETSChecker *checker)
92{
93    return checker->GetAnalyzer()->Check(this);
94}
95
96ConditionalExpression *ConditionalExpression::Clone(ArenaAllocator *const allocator, AstNode *const parent)
97{
98    auto *const test = test_->Clone(allocator, nullptr)->AsExpression();
99    auto *const consequent = consequent_->Clone(allocator, nullptr)->AsExpression();
100    auto *const alternate = alternate_->Clone(allocator, nullptr)->AsExpression();
101
102    if (auto *const clone = allocator->New<ConditionalExpression>(test, consequent, alternate); clone != nullptr) {
103        test->SetParent(clone);
104        consequent->SetParent(clone);
105        alternate->SetParent(clone);
106
107        if (parent != nullptr) {
108            clone->SetParent(parent);
109        }
110
111        clone->SetRange(Range());
112        return clone;
113    }
114
115    throw Error(ErrorType::GENERIC, "", CLONE_ALLOCATION_ERROR);
116}
117}  // namespace ark::es2panda::ir
118