1 /* 2 * Copyright 2014 Google Inc. All rights reserved. 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 #define IN_FRUIT_CPP_FILE 1 18 19 #include <fruit/impl/fruit-config.h> 20 #include <fruit/impl/util/demangle_type_name.h> 21 22 #if FRUIT_HAS_CXA_DEMANGLE 23 24 #include <cstdlib> 25 #include <cxxabi.h> 26 #include <string> 27 28 std::string demangleTypeName(const char* name) { 29 int status; 30 std::string result; 31 char* demangled_name = abi::__cxa_demangle(name, nullptr, nullptr, &status); 32 if (status == 0) { // LCOV_EXCL_BR_LINE 33 result = demangled_name; 34 std::free(demangled_name); 35 } 36 return result; 37 } 38 39 #else // !FRUIT_HAS_CXA_DEMANGLE 40 41 // For other compilers, fall back on returning demangled names. This might not be the appropriate behavior, 42 std::string demangleTypeName(const char* name) { 43 return std::string(name); 44 } 45 46 #endif // !FRUIT_HAS_CXA_DEMANGLE 47
