On 28 Apr 00, at 8:35, Pieter Koopman wrote: > See LNCS 1595 pp 120 for a > description. I can mail you the current version if you are interested. > The difference between this library and a Yacc & Lex solution is that no > separate tool is necessary. I would like to have a copy too. My mail: costa@ufu.br Thanks Eduardo Costa