QUT.Gplex.Parser.AAST.ReParser.RegEx C# (CSharp) Method

            internal RegExTree RegEx()
            {
                if (isEofString())
                    return new Leaf(RegOp.eof);
                else
                {
                    RegExTree tmp = Expr();
                    if (chr != '\0')
                        Error(101, index-1, pat.Length - index + 1, null);
                    return tmp;
                }
            }