On Thu, Nov 01, 2001 at 04:06:01PM -0500, Brett W. McCoy wrote:
> "The autodecrement operator, however, is not magical, and we have no plans
> to make it so".  Of course, no reason is given as to why... :-)

I believe the biggest reason is that the correct behaviour in edge cases
can't be decided.  What do you decrement 'a' to?  The behaviour has been
discussed several times but no satisfactory conclusion, other than simply
not providing magic decrement, has been reached.

I believe this
http://www.xray.mpe.mpg.de/mailing-lists/perl5-porters/2000-06/msg00100.html
sparked the most recent discussion on the topic.


Michael
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