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#ifndef ES2PANDA_IR_EXPRESSION_LITERAL_REGEXP_LITERAL_H
17#define ES2PANDA_IR_EXPRESSION_LITERAL_REGEXP_LITERAL_H
18
19#include "ir/expressions/literal.h"
20#include "util/ustring.h"
21#include "lexer/regexp/regexp.h"
22
23namespace ark::es2panda::ir {
24class RegExpLiteral : public Literal {
25public:
26    RegExpLiteral() = delete;
27    ~RegExpLiteral() override = default;
28
29    NO_COPY_SEMANTIC(RegExpLiteral);
30    NO_MOVE_SEMANTIC(RegExpLiteral);
31
32    explicit RegExpLiteral(util::StringView pattern, lexer::RegExpFlags flags, util::StringView flagsStr)
33        : Literal(AstNodeType::REGEXP_LITERAL), pattern_(pattern), flags_(flags), flagsStr_(flagsStr)
34    {
35    }
36
37    [[nodiscard]] const util::StringView &Pattern() const noexcept
38    {
39        return pattern_;
40    }
41
42    [[nodiscard]] const lexer::RegExpFlags &Flags() const noexcept
43    {
44        return flags_;
45    }
46
47    [[nodiscard]] RegExpLiteral *Clone(ArenaAllocator *allocator, AstNode *parent) override;
48
49    void TransformChildren(const NodeTransformer &cb, std::string_view transformationName) override;
50    void Iterate(const NodeTraverser &cb) const override;
51    void Dump(ir::AstDumper *dumper) const override;
52    void Dump(ir::SrcDumper *dumper) const override;
53    void Compile(compiler::PandaGen *pg) const override;
54    void Compile(compiler::ETSGen *etsg) const override;
55    checker::Type *Check(checker::TSChecker *checker) override;
56    checker::Type *Check(checker::ETSChecker *checker) override;
57
58    void Accept(ASTVisitorT *v) override
59    {
60        v->Accept(this);
61    }
62
63private:
64    util::StringView pattern_;
65    lexer::RegExpFlags flags_;
66    util::StringView flagsStr_;
67};
68}  // namespace ark::es2panda::ir
69
70#endif
71