public override Variable Clone()
{
Identifier clone=new Identifier(_name);
foreach (Variable v in _children)
clone.Add(v.Clone());
return clone;
}
void __add(CollectionVariable collection, List<_IndexVariablePair> pairs, string name, ref int addcount)
{
if (pairs.Count>0) {
bool first=true;
Identifier iden=new Identifier(name, collection);
foreach (_IndexVariablePair pair in pairs) {
collection.Children.RemoveAt(pair.i);
if (first) {
collection.Children.Insert(pair.i, iden);
first=false;
}
iden.Add(pair.variable); // re-own to the new identifier
}
addcount++;
}
}