public Transition(Pred prevPosition, IPGTerminalSet set, VList <AndPred> andPreds, GrammarPos position)
{
PrevPosition = prevPosition;
Debug.Assert(position != null);
Set = set;
Position = position;
AndPreds = andPreds;
}
public Transition(Pred prevPosition, IPGTerminalSet set, GrammarPos position) : this(prevPosition, set, VList <AndPred> .Empty, position)
{
}
