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 "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 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 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 63 std::ostream& operator<<(std::ostream& os, const Primitive::Type& type) { 64 int32_t int_type = static_cast<int32_t>(type); 65 if (type >= Primitive::kPrimNot && type <= Primitive::kPrimVoid) { 66 os << kTypeNames[int_type]; 67 } else { 68 os << "Type[" << int_type << "]"; 69 } 70 return os; 71 } 72 73 } // namespace art 74