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 "TypeDef.h"
18
19 #include <hidl-util/Formatter.h>
20 #include <android-base/logging.h>
21
22 namespace android {
23
TypeDef(const char * localName,const Location & location,Scope * parent,Type * type)24 TypeDef::TypeDef(const char* localName, const Location& location, Scope* parent, Type* type)
25 : NamedType(localName, location, parent), mReferencedType(type) {}
26
resolveToScalarType() const27 const ScalarType *TypeDef::resolveToScalarType() const {
28 CHECK(!"Should not be here");
29 return NULL;
30 }
31
referencedType() const32 Type *TypeDef::referencedType() const {
33 return mReferencedType;
34 }
35
isInterface() const36 bool TypeDef::isInterface() const {
37 return false;
38 }
39
isEnum() const40 bool TypeDef::isEnum() const {
41 CHECK(!"Should not be here");
42 return false;
43 }
44
typeName() const45 std::string TypeDef::typeName() const {
46 return "typedef " + localName();
47 }
48
isTypeDef() const49 bool TypeDef::isTypeDef() const {
50 return true;
51 }
52
needsEmbeddedReadWrite() const53 bool TypeDef::needsEmbeddedReadWrite() const {
54 CHECK(!"Should not be here");
55 return false;
56 }
57
resultNeedsDeref() const58 bool TypeDef::resultNeedsDeref() const {
59 CHECK(!"Should not be here");
60 return false;
61 }
62
emitTypeDeclarations(Formatter & out) const63 status_t TypeDef::emitTypeDeclarations(Formatter &out) const {
64 out << "typedef "
65 << mReferencedType->getCppStackType()
66 << " "
67 << localName()
68 << ";\n\n";
69
70 return OK;
71 }
72
73 } // namespace android
74
75