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/*
Copyright (C) 2014 Carl Hetherington <cth@carlh.net>
This file is part of DCP-o-matic.
DCP-o-matic 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.
DCP-o-matic 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 DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
*/
#include "position_image.h"
#include "image.h"
#include <iostream>
using std::cout;
bool
PositionImage::same (PositionImage const & other) const
{
if ((!image && other.image) || (image && !other.image) || position != other.position) {
return false;
}
if (!image) {
/* Neither has image and the positions are the same */
return true;
}
return *image == *(other.image);
}
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