1 /*
2  * Copyright (c) Huawei Device Co., Ltd. 2021 - 2023. All rights reserved.
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_SRCDUMP_H
17 #define ES2PANDA_IR_SRCDUMP_H
18 
19 #include <ir/astNode.h>
20 #include <lexer/token/sourceLocation.h>
21 #include <lexer/token/tokenType.h>
22 #include <util/ustring.h>
23 
24 #include <sstream>
25 #include <variant>
26 
27 namespace ark::es2panda::ir {
28 
29 class SrcDumper {
30 public:
31     explicit SrcDumper(const ir::AstNode *node);
32 
33     void Add(const std::string &str);
34     void Add(int32_t i);
35     void Add(int64_t l);
36     void Add(float f);
37     void Add(double d);
38 
Str() const39     std::string Str() const
40     {
41         return ss_.str();
42     }
43 
44     void IncrIndent();
45     void DecrIndent();
46     void Endl(size_t num = 1);
47 
48 private:
49     std::stringstream ss_;
50     std::string indent_;
51 };
52 }  // namespace ark::es2panda::ir
53 
54 #endif  // ES2PANDA_IR_SRCDUMP_H
55