Re: [cvs] bogofilter/src lexer_v3.l,1.158,1.159
Matthias Andree <[email protected]>
| Newsgroups | gmane.mail.bogofilter.devel |
|---|---|
| Message-ID | <[email protected]> |
David Relson <[email protected]> writes: > Processing RFC2047 encoded words without yy_unput and recursion is > tricky. Only because we're used to the lexer recognizing these words. > -- another task for the lexer. Handling either of these tasks without > using lexer_v3.l adds complexity to the parsing. and removes the recursion as the other parser has no unput functionality :) > Permit me to play devil's advocate here. Does it matter if the header > lines are processed more than once for RFC2047 tokens? Is there any > measurable effect on bogofilter's classification abilities? If the > answer is no, perhaps we should document this as an unimportant > limitation. What think you? It doesn't matter too much, but it repairs broken headers that would otherwise emit tokens (usually from the Subject line) we could score on. -- Matthias Andree _______________________________________________ Bogofilter-dev mailing list [email protected] http://www.bogofilter.org/mailman/listinfo/bogofilter-dev