Still in progress

src/State.cpp

@@ -117,6 +117,19 @@ void State::addRuleCombineLookahead(ParseRule* rule) {
 		basis.push_back(rule);
 }
 
+void State::addRuleCombineLookaheadWithLookahead(ParseRule* rule) {
+	getTotal();
+	bool alreadyIn = false;
+	for (std::vector<ParseRule*>::size_type i = 0; i < total.size(); i++) {
+		if (*rule == (*(total[i]))) {
+			total[i]->addLookahead(rule->getLookahead());
+			alreadyIn = true;
+		}
+	}
+	if (!alreadyIn)
+		basis.push_back(rule);
+}
+
 std::string State::toString() {
 	std::string concat = "";
 	concat += "State " + intToString(number) + " with " + intToString(parents.size()) + " parents:\n";