
/*

  KLayout Layout Viewer
  Copyright (C) 2006-2023 Matthias Koefferlein

  This program is free software; you can redistribute it and/or modify
  it under the terms of the GNU General Public License as published by
  the Free Software Foundation; either version 2 of the License, or
  (at your option) any later version.

  This program is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU General Public License for more details.

  You should have received a copy of the GNU General Public License
  along with this program; if not, write to the Free Software
  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

*/


#include "tlHeap.h"

namespace tl
{

// ----------------------------------------------------------
//  HeapObject implementation

HeapObject::HeapObject () 
  : mp_b (0) 
{ 
  //  .. nothing yet ..
}

HeapObject::~HeapObject () 
{
  if (mp_b) {
    delete mp_b;
  }
  mp_b = 0;
}

// ----------------------------------------------------------
//  Heap implementation

Heap::Heap ()
{
  //  .. nothing yet ..
}

Heap::~Heap ()
{
  //  this scheme ensures we delete the objects in the reverse order they are created.
  while (! m_objects.empty ()) {
    m_objects.pop_back ();
  }
}

}

