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#include <algorithm>
#include "track_selection.h"
using namespace std;
TrackSelection::TrackSelection (list<TimeAxisView*> const &t)
: list<TimeAxisView*> (t)
{
}
list<TimeAxisView*>
TrackSelection::add (list<TimeAxisView*> const & t)
{
list<TimeAxisView*> added;
for (TrackSelection::const_iterator i = t.begin(); i != t.end(); ++i) {
if (!contains (*i)) {
added.push_back (*i);
push_back (*i);
}
}
return added;
}
bool
TrackSelection::contains (TimeAxisView const * t) const
{
return find (begin(), end(), t) != end();
}
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