[Ecls-list] regression involving macro expansion, GETHASH, SETF, and HASH-SET

Gabriel Dos Reis gdr at integrable-solutions.net
Sun Jan 15 19:46:14 UTC 2012

On Sun, Jan 1, 2012 at 1:14 PM, Juan Jose Garcia-Ripoll
<juanjose.garciaripoll at googlemail.com> wrote:
> On Sun, Jan 1, 2012 at 7:34 PM, Gabriel Dos Reis <gdr at cs.tamu.edu> wrote:
>> A fresh update of my local copy of ECL CVS version shows a regression
>> involving macro expansion, GETHASH, SETF and HASH-SET.  In short, after
>> expansion, the arguments to HASH-SET seems to be switched.
> Thanks for reporting. The problem is not actually related to the hash
> functions. ECL now includes a tiny SETF form optimizer that simplifies some
> expressions, trying to reduce the number of LET bindings that are generated.
> Your macro reordered the list of arguments w.r.t the list produced by the
> get-setf-expansion and this confused the optimizer. I will upload a patch
> tonight.
> Juanjo

Hi Juanjo,
did you get a chance to commit the patch? It appears I may have missed it.

-- Gaby

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