public RecycleList <T> OperList(HSetOper oper, IEnumerable <T> collection)
{
switch (oper)
{
case HSetOper.Union:
{
return(this.UnionList(collection));
}
case HSetOper.Intersect:
{
return(this.IntersectList(collection));
}
case HSetOper.Except:
{
return(this.ExceptList(collection));
}
case HSetOper.SymmetricExcept:
{
return(this.SymmetricExceptList(collection));
}
}
throw new ArgumentException(string.Concat("Don't know what to do with ", oper), "oper");
}
public RecycleList <T> OperList(HSetOper oper, IEnumerable <T> collection)
{
return(this.hashSet.OperList(oper, collection));
}
public RecycleList <T> OperList(HSetOper oper, ODBList <T> list)
{
return(this.hashSet.OperList(oper, list.hashSet));
}