Ben.LexerLexing rules
val token : Stdlib.Lexing.lexbuf -> Parser.tokenTokenizer for Benl_parser.
val stanza_fold : (Stanza.t -> 'a -> 'a) -> Stdlib.Lexing.lexbuf -> 'a -> 'astanza_fold f lexbuf accu iterates f over all stanzas of lexbuf, using accu as accumulator.