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Re: [Gcl-devel] Something wrong in the printer?
From: |
Camm Maguire |
Subject: |
Re: [Gcl-devel] Something wrong in the printer? |
Date: |
16 Jan 2004 20:02:38 -0500 |
User-agent: |
Gnus/5.09 (Gnus v5.9.0) Emacs/21.2 |
Greetings! Your expression overflows the pretty print queue. It will
work if the Q_SIZE in notcomp.h is enlarged (e.g. doubled). Also in
stock GCL with
(setq *print-pretty* nil)
Perhaps someone could suggest a good Q_SIZE parameter now that we are
adjusting memory defaults, etc.?
Take care,
Wolfgang Polak <address@hidden> writes:
> Here is an sexpr that somehow won't print. I noticed the problem in gcl
> 2.4.2 and
> it also shows up in 2.5.3. Here is a script that shows it all. There is no
> .init, it's a virgin new installation of 2.5.3.
>
>
> address@hidden polak]$ uname -a
> Linux darwin.fxpal.com 2.4.18-6mdk #1 Fri Mar 15 02:59:08 CET 2002 i686
> unknown
> address@hidden polak]$ gcl
> GCL (GNU Common Lisp) (2.5.3) Wed Jan 14 16:04:00 PST 2004
> Licensed under GNU Library General Public License
> Dedicated to the memory of W. Schelter
>
> Use (help) to get some basic information on how to use GCL.
>
> >(setf a '(((S) ((C) B) ((S) I) I) ((C) B) ((S) I) I))
>
> (((S) ((C) B) ((S) I) I) ((C) B) ((S) I) I)
>
> >(setf b '(((BB) (S) (((CC) IF) ((C) <) 1) 1) (S) *))
>
> (((BB) (S) (((CC) IF) ((C) <) 1) 1) (S) *)
>
> >(setf c (list a b))
>
>
> Error: Can't pretty-print.
> Fast links are on: do (si::use-fast-links nil) for debugging
> Error signalled by SYSTEM:TOP-LEVEL.
> Broken at PRIN1. Type :H for Help.
> >>:q
>
> Top level.
> >c
>
>
> Error: Can't pretty-print.
> Fast links are on: do (si::use-fast-links nil) for debugging
> Error signalled by SYSTEM:TOP-LEVEL.
> Broken at PRIN1. Type :H for Help.
> >>:q
>
> Top level.
> >(car c)
>
> (((S) ((C) B) ((S) I) I) ((C) B) ((S) I) I)
>
> >(cadr c)
>
> (((BB) (S) (((CC) IF) ((C) <) 1) 1) (S) *)
>
> >(setf *print-circle* t)
>
> T
>
> >c
>
>
> Error: Can't pretty-print.
> Fast links are on: do (si::use-fast-links nil) for debugging
> Error signalled by SYSTEM:TOP-LEVEL.
> Broken at PRIN1. Type :H for Help.
> address@hidden polak]$ exit
>
>
> _______________________________________________
> Gcl-devel mailing list
> address@hidden
> http://mail.gnu.org/mailman/listinfo/gcl-devel
>
>
>
--
Camm Maguire address@hidden
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