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 "charLiteral.h"
17
18#include "checker/TSchecker.h"
19#include "compiler/core/pandagen.h"
20#include "compiler/core/ETSGen.h"
21#include "checker/ETSchecker.h"
22#include "ir/astDump.h"
23#include "ir/srcDump.h"
24
25namespace ark::es2panda::ir {
26void CharLiteral::TransformChildren([[maybe_unused]] const NodeTransformer &cb,
27                                    [[maybe_unused]] std::string_view const transformationName)
28{
29}
30
31void CharLiteral::Iterate([[maybe_unused]] const NodeTraverser &cb) const {}
32
33void CharLiteral::Dump(ir::AstDumper *dumper) const
34{
35    dumper->Add({{"type", "CharLiteral"}, {"value", char_}});
36}
37
38void CharLiteral::Dump(ir::SrcDumper *dumper) const
39{
40    std::string utf8Str = util::Helpers::UTF16toUTF8(char_);
41    if (UNLIKELY(utf8Str.empty())) {
42        dumper->Add(std::to_string(char_));
43        return;
44    }
45
46    dumper->Add("c\'" + util::Helpers::CreateEscapedString(utf8Str) + "\'");
47}
48
49void CharLiteral::Compile([[maybe_unused]] compiler::PandaGen *pg) const
50{
51    pg->GetAstCompiler()->Compile(this);
52}
53
54void CharLiteral::Compile([[maybe_unused]] compiler::ETSGen *etsg) const
55{
56    etsg->GetAstCompiler()->Compile(this);
57}
58
59checker::Type *CharLiteral::Check([[maybe_unused]] checker::TSChecker *checker)
60{
61    return checker->GetAnalyzer()->Check(this);
62}
63
64checker::Type *CharLiteral::Check([[maybe_unused]] checker::ETSChecker *checker)
65{
66    return checker->GetAnalyzer()->Check(this);
67}
68
69CharLiteral *CharLiteral::Clone(ArenaAllocator *const allocator, AstNode *const parent)
70{
71    if (auto *const clone = allocator->New<CharLiteral>(char_); clone != nullptr) {
72        if (parent != nullptr) {
73            clone->SetParent(parent);
74        }
75
76        clone->SetRange(Range());
77        return clone;
78    }
79
80    throw Error(ErrorType::GENERIC, "", CLONE_ALLOCATION_ERROR);
81}
82}  // namespace ark::es2panda::ir
83