Account Options

  1. Sign in
The old Google Groups will be going away soon, but your browser is incompatible with the new version.
Google Groups Home
« Groups Home
comp.lang.lisp
+ new post
About this group
Subscribe to this group
This is a Usenet group - learn more
Message from discussion Newbie asking for help
The group you are posting to is a Usenet group. Messages posted to this group will make your email address visible to anyone on the Internet.
Your reply message has not been sent.
Your post was successful
 
From:
To:
Cc:
Followup To:
Add Cc | Add Followup-to | Edit Subject
Subject:
Validation:
For verification purposes please type the characters you see in the picture below or the numbers you hear by clicking the accessibility icon. Listen and type the numbers you hear
 
sds  
View profile  
 More options Jun 22 2000, 3:00 am
Newsgroups: comp.lang.lisp
From: s...@usa.net
Date: 2000/06/22
Subject: Re: Newbie asking for help
Print | View thread | Show original | Report this message | Find messages by this author
In article <8iti9v$d1...@nnrp1.deja.com>,
  The Glauber <theglau...@my-deja.com> wrote:

> ;; count number of lines in file key.html
> (with-open-file (ifile "key.html" :direction :input)
>                 (setf nlines 0)
>                 (loop
>                   (if (read-line ifile nil)
>                     (setf nlines (+ 1 nlines))
>                     (return nlines))))

this works fine for me in the current version of CLISP.
in older versions of CLISP, (read-line VAR nil) returned #<EOF> and
not NIL on eof.
you should add a third arg (read-line ifile nil nil) and it will work.
sorry about the bug.
You will get a faster response if you ask CLISP-specific questions on
the clisp-list mailing list (see http://clisp.cons.org)

Sent via Deja.com http://www.deja.com/
Before you buy.


 
You must Sign in before you can post messages.
To post a message you must first join this group.
Please update your nickname on the subscription settings page before posting.
You do not have the permission required to post.
Create a group - Google Groups - Google Home - Terms of Service - Privacy Policy
©2012 Google