1 /* Deleter objects 2 Copyright (C) 2020-2022 Free Software Foundation, Inc. 3 4 This file is part of GCC. 5 6 GCC is free software; you can redistribute it and/or modify it under 7 the terms of the GNU General Public License as published by the Free 8 Software Foundation; either version 3, or (at your option) any later 9 version. 10 11 GCC is distributed in the hope that it will be useful, but WITHOUT ANY 12 WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 for more details. 15 16 You should have received a copy of the GNU General Public License 17 along with GCC; see the file COPYING3. If not see 18 <http://www.gnu.org/licenses/>. */ 19 20 #ifndef CC1_PLUGIN_DELETER_HH 21 #define CC1_PLUGIN_DELETER_HH 22 23 #include <memory> 24 25 namespace cc1_plugin 26 { 27 // Any pointer type requires a deleter object that knows how to 28 // clean up. These are used in multiple places. 29 template<typename T> struct deleter; 30 31 template<> 32 struct deleter<char> 33 { operator ()cc1_plugin::deleter34 void operator() (char *s) 35 { 36 delete[] s; 37 } 38 }; 39 40 template<> 41 struct deleter<gcc_type_array> 42 { operator ()cc1_plugin::deleter43 void operator() (gcc_type_array *p) 44 { 45 delete[] p->elements; 46 delete p; 47 } 48 }; 49 50 template<typename T> using unique_ptr = std::unique_ptr<T, deleter<T>>; 51 } 52 53 #endif // CC1_PLUGIN_DELETER_HH 54