1 /*
2  * Copyright 2017 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 "HalHidlCodeGenUtils.h"
18 
19 namespace android {
20 namespace vts {
21 
IsElidableType(const VariableType & type)22 bool IsElidableType(const VariableType& type) {
23   if (type == TYPE_SCALAR || type == TYPE_ENUM || type == TYPE_MASK ||
24       type == TYPE_POINTER || type == TYPE_HIDL_INTERFACE ||
25       type == TYPE_VOID) {
26     return true;
27   }
28   return false;
29 }
30 
IsConstType(const VariableType & type)31 bool IsConstType(const VariableType& type) {
32   if (type == TYPE_ARRAY || type == TYPE_VECTOR || type == TYPE_REF ||
33       type == TYPE_HIDL_INTERFACE) {
34     return true;
35   }
36   if (IsElidableType(type)) {
37     return false;
38   }
39   return true;
40 }
41 
IsUserDefinedType(const VariableType & type)42 bool IsUserDefinedType(const VariableType& type) {
43   if (type == TYPE_ENUM || type == TYPE_STRUCT || type == TYPE_UNION ||
44       type == TYPE_SAFE_UNION) {
45     return true;
46   }
47   return false;
48 }
49 }  // namespace vts
50 }  // namespace android
51