// ---
// --- 2. Grammar definition.
// ---
GrammarData grammarData = new GrammarData(defList, omList, ovSet);
omList.setData(refList, ovSet, outputList);
ok = defList.generateGrammar(true, false, 1, grammarName, omList, ovSet, outputList, grammarData, new EmptyWriter(), parsingSettings, null);
outputList.init();
boolean ok2 = omList.initReferences(writer);
if (ok) {
ok = ok2;