CFGLib.CFGtoCNF.GetFresh C# (CSharp) 메소드

		private Nonterminal GetFresh() {
			var originalNonterminals = _grammar.GetNonterminals();
			Nonterminal result;
			do {
				result = Nonterminal.Of("X_" + _freshx);
				_freshx++;
			} while (originalNonterminals.Contains(result));
			return result;
		}
	}