1 /*
2  * Copyright (C) 2016 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 #ifndef DEFINE_H_
18 #define DEFINE_H_
19 
20 #include <android-base/macros.h>
21 #include <android-base/logging.h>
22 #include <string>
23 #include <vector>
24 #include "Declaration.h"
25 #include "Expression.h"
26 
27 namespace android {
28 
29 struct Define : Declaration {
30     Define(const std::string &name, const std::string &slurp);
31     ~Define();
32 
typeDefine33     static std::string type() { return "define"; }
decTypeDefine34     const std::string decType() const override { return type(); }
35 
36     void generateSource(Formatter &out) const override;
37     void processContents(AST &ast) override;
38 
39     Expression::Type getExpressionType() const;
40     Expression *getExpression() const;
41     void setExpression(Expression* expression);
42 
43 private:
44     const std::string mSlurp;
45 
46     Expression::Type mExpressionType;
47     Expression* mExpression = nullptr;
48 
49     DISALLOW_COPY_AND_ASSIGN(Define);
50 };
51 
52 }  // namespace android
53 
54 #endif  // DEFINE_H_