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/*
* Copyright (C) 2016 Robin Gareus <robin@gareus.org>
* Copyright (C) 2006 Paul Davis
*
* 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 Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef __ardour_io_vector_h__
#define __ardour_io_vector_h__
#include <vector>
#include <boost/shared_ptr.hpp>
#include "ardour/io.h"
namespace ARDOUR {
class IOVector : public std::vector<boost::weak_ptr<ARDOUR::IO> >
{
public:
#if 0 // unused -- for future reference
bool connected_to (const IOVector& other) const {
for (IOVector::const_iterator i = other.begin(); i != other.end(); ++i) {
boost::shared_ptr<const IO> io = i->lock();
if (!io) continue;
if (connected_to (io)) {
return true;
}
}
return false;
}
bool connected_to (boost::shared_ptr<const IO> other) const {
for (IOVector::const_iterator i = begin(); i != end(); ++i) {
boost::shared_ptr<const IO> io = i->lock();
if (!io) continue;
if (io->connected_to (other)) {
return true;
}
}
return false;
}
#endif
bool fed_by (boost::shared_ptr<const IO> other) const {
for (IOVector::const_iterator i = begin(); i != end(); ++i) {
boost::shared_ptr<const IO> io = i->lock();
if (!io) continue;
if (other->connected_to (io)) {
return true;
}
}
return false;
}
};
} // namespace ARDOUR
#endif
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