1 // Copyright (C) 1994-2018 Free Software Foundation, Inc. 2 // 3 // This file is part of GCC. 4 // 5 // GCC is free software; you can redistribute it and/or modify 6 // it under the terms of the GNU General Public License as published by 7 // the Free Software Foundation; either version 3, or (at your option) 8 // any later version. 9 10 // GCC is distributed in the hope that it will be useful, 11 // but WITHOUT ANY WARRANTY; without even the implied warranty of 12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 // GNU General Public License for more details. 14 15 // Under Section 7 of GPL version 3, you are granted additional 16 // permissions described in the GCC Runtime Library Exception, version 17 // 3.1, as published by the Free Software Foundation. 18 19 // You should have received a copy of the GNU General Public License and 20 // a copy of the GCC Runtime Library Exception along with this program; 21 // see the files COPYING3 and COPYING.RUNTIME respectively. If not, see 22 // <http://www.gnu.org/licenses/>. 23 24 #include "tinfo.h" 25 26 namespace __cxxabiv1 { 27 28 __pointer_to_member_type_info:: 29 ~__pointer_to_member_type_info () 30 {} 31 32 bool __pointer_to_member_type_info:: 33 __pointer_catch (const __pbase_type_info *thr_type, 34 void **thr_obj, 35 unsigned outer) const 36 { 37 // This static cast is always valid, as our caller will have determined that 38 // thr_type is really a __pointer_to_member_type_info. 39 const __pointer_to_member_type_info *thrown_type = 40 static_cast <const __pointer_to_member_type_info *> (thr_type); 41 42 if (*__context != *thrown_type->__context) 43 return false; // not pointers to member of same class 44 45 return __pbase_type_info::__pointer_catch (thrown_type, thr_obj, outer); 46 } 47 48 } 49