GtkSharp/gtk/TreeIter.custom

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//
// To avoid ValueType.Equals which is slow
//
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of version 2 of the Lesser GNU General
// Public License as published by the Free Software Foundation.
//
// 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
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this program; if not, write to the
// Free Software Foundation, Inc., 59 Temple Place - Suite 330,
// Boston, MA 02111-1307, USA.
public override int GetHashCode ()
{
return Stamp ^ (int) _user_data ^ (int) _user_data2 ^ (int) _user_data3;
}
public override bool Equals (object o)
{
if (o == null)
return false;
if (!(o is TreeIter))
return false;
TreeIter ti = (TreeIter) o;
return ti.Stamp == Stamp &&
ti._user_data == _user_data &&
ti._user_data2 == _user_data2 &&
ti._user_data3 == _user_data3;
}
internal IntPtr UserData {
get {
return _user_data;
}
set {
_user_data = value;
}
}