Re: [Sbcl-devel] Re: [Sbcl-commits] CVS: sbcl BUGS,1.258,1.259

[Christophe R. <cs...@ca...>]

On Sun, Dec 29, 2002 at 07:30:16PM +0100, Gerd Moellmann wrote:
> Christophe Rhodes <cs...@ca...> writes:
> 
> > arguments.  The incidental point that my format string was
> > completely wrong is, I hope, mitigated by the following one which
> > works (tested, this time!) in:
> 
> Yes, thanks, I found that too.  (Strangely, I found myself first
> looking at what the code does, then checking what CLHS says :).

I confess to a certain amount of trial-and-error here, too.  I think I'm
getting better at it, but it's not yet perfect.

> > debugger invoked on condition of type INITARG-ERROR:
> >   Invalid initialization arguments:
> >     :AA, :ZXMCKMJGY, :XZMCHGT, :QUUX, :BAZ, :BAR, :ADKRJ6GB, :ALSKJFY,
> >     :ALSKDJY, :ASLKDUTY, :ASDLKFH
> >   in call for class #<STANDARD-CLASS FOO>.
> 
> Did you test with something short for the keys?  I found I had to
> insert 2 spaces.

* (defclass foo () ())

#<STANDARD-CLASS FOO>
* (make-instance 'foo :bar 3)
debugger invoked on condition of type SB-PCL::INITARG-ERROR:
  Invalid initialization argument:
    :BAR
  in call for class #<SB-PCL::STANDARD-CLASS FOO>.

There may be confusion over the pretty printer indentation, in that at
least SBCL has a bug with respect to the prompt (BUG 64); that said, I
get the above form consistently, so I dunno -- is that what you meant?

Cheers,

Christophe
-- 
http://www-jcsu.jesus.cam.ac.uk/~csr21/       +44 1223 510 299/+44 7729 383 757
(set-pprint-dispatch 'number (lambda (s o) (declare (special b)) (format s b)))
(defvar b "~&Just another Lisp hacker~%")    (pprint #36rJesusCollegeCambridge)