unofficial mirror of bug-guile@gnu.org 
 help / color / mirror / Atom feed
From: David Pirotte <david@altosw.be>
To: bug-guile@gnu.org
Subject: goops: make 'allowing' the use of non existing init kw or slot
Date: Sat, 20 Aug 2011 16:28:42 -0300	[thread overview]
Message-ID: <20110820162842.213b7ed4@rascar> (raw)

[-- Attachment #1: Type: text/plain, Size: 198 bytes --]

Hello,

The attached code speaks for itself: shouldn't we get an error on both of these
attempts?

	1]	the slot exists but no :init-keyword was defined;
	2]	the slot does not exists.

Cheers,
David

[-- Attachment #2: goops-make-using-non-existing-kw-or-slot.scm --]
[-- Type: text/x-scheme, Size: 585 bytes --]


(define-module (goops-make-using-non-existing-kw-or-slot)
  :use-module (oop goops)

  :export (<widget-a>
	    dialog
	    no-kw

	    letstry
	    ))


(define-class <widget-a> ()
  (dialog :accessor dialog :init-keyword :dialog :init-value #f)
  (no-kw :accessor no-kw :init-value #f))

(define (letstry)
  (make <widget-a>
    :dialog 'dialog-a
    :no-kw 'no-kw
    :non-existing-slot 'non-existing-slot))


#!

(use-modules (macros push))
(push! "/usr/local/share/guile/alto/2.0/tests"
       %load-path)

(use-modules (goops-make-using-non-existing-kw-or-slot))
(letstry)


!#

             reply	other threads:[~2011-08-20 19:28 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-08-20 19:28 David Pirotte [this message]
2011-08-27 12:16 ` goops: make 'allowing' the use of non existing init kw or slot Andy Wingo

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

  List information: https://www.gnu.org/software/guile/

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20110820162842.213b7ed4@rascar \
    --to=david@altosw.be \
    --cc=bug-guile@gnu.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).