src/Util/NonCopyable.hpp

   1 /* Copyright_License {
   2
   3   XCSoar Glide Computer - http://www.xcsoar.org/
   4   Copyright (C) 2000-2013 The XCSoar Project
   5   A detailed list of copyright holders can be found in the file "AUTHORS".
   6
   7   This program is free software; you can redistribute it and/or
   8   modify it under the terms of the GNU General Public License
   9   as published by the Free Software Foundation; either version 2
  10   of the License, or (at your option) any later version.
  11
  12   This program is distributed in the hope that it will be useful,
  13   but WITHOUT ANY WARRANTY; without even the implied warranty of
  14   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15   GNU General Public License for more details.
  16
  17   You should have received a copy of the GNU General Public License
  18   along with this program; if not, write to the Free Software
  19   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  20 }
  21  */
  22 #ifndef NONCOPYABLE_HPP
  23 #define NONCOPYABLE_HPP
  24
  25 /**
  26  * Prevent object from being copied directly
  27  */
  28 class NonCopyable
  29 {
  30 protected:
  31   constexpr NonCopyable () {}
  32   /** Protected non-virtual destructor */
  33   ~NonCopyable () {}
  34
  35 private:
  36   NonCopyable(const NonCopyable &);
  37   NonCopyable &operator=(const NonCopyable &);
  38 };
  39
  40 #endif