Lucene.Net.QueryParsers.QueryParser.Jj_2_1 C# (CSharp) Method

        private bool Jj_2_1(int xla)
        {
            jj_la = xla;
            jj_lastpos = jj_scanpos = token;
            try
            {
                return !Jj_3_1();
            }
            catch (LookaheadSuccess)
            {
                return true;
            }
            finally
            {
                Jj_save(0, xla);
            }
        }