1 /*
2 * Copyright (C) 2011 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 "dex/primitive.h"
18
19 namespace art {
20
21 static const char* kTypeNames[] = {
22 "PrimNot",
23 "PrimBoolean",
24 "PrimByte",
25 "PrimChar",
26 "PrimShort",
27 "PrimInt",
28 "PrimLong",
29 "PrimFloat",
30 "PrimDouble",
31 "PrimVoid",
32 };
33
34 static const char* kBoxedDescriptors[] = {
35 "Ljava/lang/Object;",
36 "Ljava/lang/Boolean;",
37 "Ljava/lang/Byte;",
38 "Ljava/lang/Character;",
39 "Ljava/lang/Short;",
40 "Ljava/lang/Integer;",
41 "Ljava/lang/Long;",
42 "Ljava/lang/Float;",
43 "Ljava/lang/Double;",
44 "Ljava/lang/Void;",
45 };
46
47 #define COUNT_OF(x) (sizeof(x) / sizeof((x)[0]))
48
PrettyDescriptor(Primitive::Type type)49 const char* Primitive::PrettyDescriptor(Primitive::Type type) {
50 static_assert(COUNT_OF(kTypeNames) == static_cast<size_t>(Primitive::kPrimLast) + 1,
51 "Missing element");
52 CHECK(Primitive::kPrimNot <= type && type <= Primitive::kPrimVoid) << static_cast<int>(type);
53 return kTypeNames[type];
54 }
55
BoxedDescriptor(Primitive::Type type)56 const char* Primitive::BoxedDescriptor(Primitive::Type type) {
57 static_assert(COUNT_OF(kBoxedDescriptors) == static_cast<size_t>(Primitive::kPrimLast) + 1,
58 "Missing element");
59 CHECK(Primitive::kPrimNot <= type && type <= Primitive::kPrimVoid) << static_cast<int>(type);
60 return kBoxedDescriptors[type];
61 }
62
operator <<(std::ostream & os,Primitive::Type type)63 std::ostream& operator<<(std::ostream& os, Primitive::Type type) {
64 uint32_t int_type = static_cast<uint32_t>(type);
65 if (type <= Primitive::kPrimLast) {
66 os << kTypeNames[int_type];
67 } else {
68 os << "Type[" << int_type << "]";
69 }
70 return os;
71 }
72
73 } // namespace art
74