Re: [BUG]Collection>>removeAll:

On Thu, 29 Aug 2002 13:58:11 +1200 (NZST), "Richard A. O'Keefe"
<ok@xxxxxxxxxxxxxx> wrote:

> So the "don't change it" brigade may be fighting to preserve a bug
> which was introduced comparatively recently.

I have an image on my machine dated September 1996, and it says "Squeak 1.1
of September 21, 1996". The version of removeIndex: looks like (for some
reason, the sources file isn't hooked up);

removeIndex: t1 
        | t2 |
t2 _ t1.
[t2 < lastIndex]
        whileTrue: 
                [array at: t2 put: (array at: t2 + 1).
                t2 _ t2 + 1].
array at: lastIndex put: nil.
lastIndex _ lastIndex - 1.
^ self

Later,
Jon

--------------------------------------------------------------
   Jon Hylands      Jon@xxxxxxx      http://www.huv.com/jon

  Project: Micro Seeker (Micro Autonomous Underwater Vehicle)
           http://www.huv.com