public IDirectedEnumerable <V> Backwards()
{
MappedDirectedEnumerable <T, V> retval = (MappedDirectedEnumerable <T, V>)MemberwiseClone();
retval.directedenumerable = directedenumerable.Backwards();
return(retval);
//If we made this classs non-abstract we could do
//return new MappedDirectedCollectionValue<T,V>(directedcollectionvalue.Backwards());;
}
/// <summary>
/// Get a enumerable that enumerates the wrapped collection in the opposite direction
/// </summary>
/// <returns>The mirrored enumerable</returns>
public IDirectedEnumerable <T> Backwards()
{
return(new GuardedDirectedEnumerable <T>(directedenumerable.Backwards()));
}
public IDirectedEnumerable<V> Backwards()
{
MappedDirectedEnumerable<T, V> retval = (MappedDirectedEnumerable<T, V>) MemberwiseClone();
retval._directedEnumerable = _directedEnumerable.Backwards();
return retval;
}