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 #include <hidl-util/StringHelper.h>
18 
19 #include "EnumVarDeclaration.h"
20 #include "Expression.h"
21 
22 namespace android {
23 
EnumVarDeclaration(const std::string & name,Expression * expression)24 EnumVarDeclaration::EnumVarDeclaration(const std::string &name, Expression *expression)
25     : Declaration(""), mExpression(expression)
26 {
27     setName(name);
28 }
29 
~EnumVarDeclaration()30 EnumVarDeclaration::~EnumVarDeclaration() {
31     delete mExpression;
32 }
33 
setName(const std::string & name)34 void EnumVarDeclaration::setName(const std::string &name) {
35     Declaration::setName(name);
36     forceUpperSnakeCase();
37 }
38 
getExpression() const39 Expression *EnumVarDeclaration::getExpression() const {
40     return mExpression;
41 }
42 
generateSource(Formatter & out) const43 void EnumVarDeclaration::generateSource(Formatter &out) const {
44     out << getName();
45 
46     if(mExpression != nullptr) {
47         out << " = " << mExpression->toString(StringHelper::kUpperSnakeCase);
48     }
49 
50     out << ",\n";
51 }
52 
processContents(AST &)53 void EnumVarDeclaration::processContents(AST &) {
54     // nothing to do
55 }
56 
57 } //namespace android
58