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 FUNCTION_DECLARATION_H_
18 #define FUNCTION_DECLARATION_H_
19 
20 #include "Declaration.h"
21 #include <android-base/macros.h>
22 #include <android-base/logging.h>
23 
24 namespace android {
25 
26 struct Declaration;
27 struct Type;
28 
29 struct FunctionDeclaration : Declaration {
30     FunctionDeclaration(Type* type,
31                   const std::string &name,
32                   std::vector<Declaration *> *params);
33     ~FunctionDeclaration();
34 
35     void setName(const std::string &name) override;
36 
37     const Type * getType() const;
38 
typeFunctionDeclaration39     static std::string type() { return "function"; }
decTypeFunctionDeclaration40     const std::string decType() const override { return type(); }
41 
42     void generateSource(Formatter &out) const override;
43     void generateParameterSource(Formatter &out) const override;
44     void processContents(AST &ast) override;
45 
46 private:
47     const Type *mType;
48     std::vector<Declaration *> *mParams;
49 
50     void generateParams(Formatter &out) const;
51 
52     DISALLOW_COPY_AND_ASSIGN(FunctionDeclaration);
53 };
54 
55 }  // namespace android
56 
57 #endif  // FUNCTION_DECLARATION_H_