public LeftRecursion(Nonterminal rule, LeftRecursion next, Grammar grammar)
{
Rule = rule;
InvolvedSet = new BooleanSet(grammar.Nonterminals.Count);
Next = next;
EvalSet = next.EvalSet.Copy();
EvalSet.Add(next.Rule.Index);
}
public ICanAddSource <TInput, TOutput> Map <TInput, TOutput>(Func <TInput, bool> canHandleCallback = null)
{
var evalSet = new EvalSet <TInput, TOutput>()
{
CanHandle = canHandleCallback
};
_evalSets.Add(evalSet);
return(evalSet);
}