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Re: set flex start conditions from bison?
From: |
Rui Maciel |
Subject: |
Re: set flex start conditions from bison? |
Date: |
Tue, 25 Aug 2009 18:38:48 +0100 |
User-agent: |
KMail/1.12.0 (Linux/2.6.28-15-generic; KDE/4.3.0; x86_64; ; ) |
Hans-Bernhard Bröker wrote:
> Rui Maciel wrote:
> > Is it possible to set the flex start conditions from within bison?
>
> See "info flex faq unnamed-faq-71".
The article you pointed out suggests that a flex-generated header file would be
cleaner but it's unavailable. Yet, flex does export a header file which stores
the start conditions states, although they are enclosed in a #ifdef statement.
As the article you pointed out appears to be more than 10 years old I believe
that it may be outdated and can possibly be invalid, as it was possibly
written in a time where that feature wasn't yet implemented.
So, is it possible to take advantage of the flex-generated header to access the
start conditions definitions?
Thanks in advance,
Rui Maciel
- set flex start conditions from bison?, Rui Maciel, 2009/08/25
- Re: set flex start conditions from bison?, Akim Demaille, 2009/08/25
- Re: set flex start conditions from bison?, Rui Maciel, 2009/08/25
- Re: set flex start conditions from bison?, Akim Demaille, 2009/08/26
- Re: set flex start conditions from bison?, Rui Maciel, 2009/08/26
- Re: set flex start conditions from bison?, Akim Demaille, 2009/08/26
- Re: set flex start conditions from bison?, Rui Maciel, 2009/08/27
- Re: set flex start conditions from bison?, Akim Demaille, 2009/08/28
- Re: set flex start conditions from bison?, Rui Maciel, 2009/08/26
- Re: set flex start conditions from bison?,
Rui Maciel <=