1 /* 2 Copyright (C) 2021 by Pawel Soja <kernel32.pl@gmail.com> 3 4 This library is free software; you can redistribute it and/or 5 modify it under the terms of the GNU Lesser General Public 6 License as published by the Free Software Foundation; either 7 version 2.1 of the License, or (at your option) any later version. 8 9 This library is distributed in the hope that it will be useful, 10 but WITHOUT ANY WARRANTY; without even the implied warranty of 11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 Lesser General Public License for more details. 13 14 You should have received a copy of the GNU Lesser General Public 15 License along with this library; if not, write to the Free Software 16 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 17 */ 18 #pragma once 19 20 #include "indiproperties.h" 21 22 namespace INDI 23 { 24 25 #ifdef INDI_PROPERTY_BACKWARD_COMPATIBILE 26 template <typename T> make_shared_weak(T * object)27static inline std::shared_ptr<T> make_shared_weak(T *object) 28 { 29 return std::shared_ptr<T>(object, [](T*){}); 30 } 31 #endif 32 33 class PropertiesPrivate 34 { 35 public: 36 PropertiesPrivate(); 37 virtual ~PropertiesPrivate(); 38 39 public: 40 std::deque<INDI::Property> properties; 41 #ifdef INDI_PROPERTIES_BACKWARD_COMPATIBILE 42 mutable std::vector<INDI::Property *> propertiesBC; 43 Properties self {make_shared_weak(this)}; 44 #endif 45 }; 46 47 } 48