public StatList <KeyType, ValueType> Union(StatList <KeyType, ValueType> other)
{
StatList <KeyType, ValueType> union = new StatList <KeyType, ValueType>(this);
foreach (ListItemStats <KeyType, ValueType> item in other.AllItems)
{
union.Add(item.Key, item.Value);
}
return(union);
}
private void CopyFrom(StatList <KeyType, ValueType> source)
{
// figure out who to call for some future data
this.keyComparer = source.keyComparer;
this.valueCombiner = source.valueCombiner;
// get the appropriate data to add
List <ListItemStats <KeyType, ValueType> > sourceItems = new List <ListItemStats <KeyType, ValueType> >(source.NumItems);
if (source.rootNode != null)
{
source.GetAllItems(source.rootNode, sourceItems);
// add the appropriate data
foreach (ListItemStats <KeyType, ValueType> item in sourceItems)
{
this.Add(item.Key, item.Value);
}
}
}
public StatList(StatList <KeyType, ValueType> original)
{
this.CopyFrom(original);
}
