1 /* 2 * Copyright (C) 2013 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 #ifndef ART_RUNTIME_METHOD_REFERENCE_H_ 18 #define ART_RUNTIME_METHOD_REFERENCE_H_ 19 20 #include <stdint.h> 21 #include <string> 22 #include "dex_file.h" 23 24 namespace art { 25 26 // A method is uniquely located by its DexFile and the method_ids_ table index into that DexFile 27 struct MethodReference { 28 MethodReference(const DexFile* file, uint32_t index) : dex_file(file), dex_method_index(index) { 29 } 30 std::string PrettyMethod(bool with_signature = true) { 31 return dex_file->PrettyMethod(dex_method_index, with_signature); 32 } 33 const DexFile* dex_file; 34 uint32_t dex_method_index; 35 }; 36 37 struct MethodReferenceComparator { 38 bool operator()(MethodReference mr1, MethodReference mr2) const { 39 if (mr1.dex_file == mr2.dex_file) { 40 return mr1.dex_method_index < mr2.dex_method_index; 41 } else { 42 return mr1.dex_file < mr2.dex_file; 43 } 44 } 45 }; 46 47 } // namespace art 48 49 #endif // ART_RUNTIME_METHOD_REFERENCE_H_ 50
