public Parser stringStatement() {
        if (stringStatementParser == null) {
           FutureParser future = scoped("stringStatement");
           stringStatementParser = future;
           future.setParser(
               sequence(
                   token("STRING"),
                   plus(
                       sequence(
                           choice(
                               identifier(),
                               literal()
                           ),
                           optional(
                               sequence(
                                   token("DELIMITED"),
                                   optional(
                                       token("BY")
                                   ),
                                   choice(
                                       token("SIZE"),
                                       identifier(),
                                       literal()
                                   )
                               )
                           )
                       )
                   ),
                   token("INTO"),
                   identifier(),
                   optional(
                       sequence(
                           optional(
                               token("WITH")
                           ),
                           token("POINTER"),
                           identifier()
                       )
                   ),
                   optional(
                       sequence(
                           optional(
                               token("ON")
                           ),
                           token("OVERFLOW"),
                           nestedStatements()
                       )
                   ),
                   optional(
                       sequence(
                           token("NOT"),
                           optional(
                               token("ON")
                           ),
                           token("OVERFLOW"),
                           nestedStatements()
                       )
                   ),
                   optional(
                       token("END-STRING")
                   )
               )
           );
        }

        return stringStatementParser;
    }