From: Xavier Leroy <xleroy@pauillac.inria.fr>
To: "Rafael 'Dido' Sevilla" <sevillar@team.ph.inter.net>
Cc: Caml List <caml-list@pauillac.inria.fr>
Subject: Re: [Caml-list] getting ocamlyacc to continue even after a parse error
Date: Fri, 26 Oct 2001 14:36:42 +0200 [thread overview]
Message-ID: <20011026143642.E32249@pauillac.inria.fr> (raw)
In-Reply-To: <20011025180922.A5918@team.ph.inter.net>; from sevillar@team.ph.inter.net on Thu, Oct 25, 2001 at 06:09:22PM +0800
> How do I get ocamlyacc to generate a parser that continues parsing even
> after an error?
As briefly mentioned in the ocamlyacc manual (section 12.4.4),
ocamlyacc, like Yacc, supports error recovery via so-called error
tokens and error productions. You'd better consult a good book on
Yacc (such as Levine's _Lex&Yacc_), because using error productions
effectively is a bit of a black art.
> I want to print all the errors in the code that's being
> parsed.
Good luck.
- Xavier Leroy
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prev parent reply other threads:[~2001-10-26 20:14 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-10-25 10:09 Rafael 'Dido' Sevilla
2001-10-26 12:36 ` Xavier Leroy [this message]
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