David,
What are the consequences of having your trick as a syntactic sugar? i.e.
[ ] := expr
Is changed to
every ![ ] := expr
One possible undesirable side effect would be forcing expr to generate
results to exhaustion. Maybe something like
every ![a, b, c ] := expr / *[a, b, c ]
Would fix that issue though.
--Jafar
On Sep 3, 2013 8:39 PM, "David Gamey" <david.ga...@rogers.com> wrote:
> I vote yes! Great suggestion.
>
> I cheat with every ![a,b,c] := proc(...)
>
> ------------------------------
> *From:* Kostas Oikonomou <k...@research.att.com>
> *To:* unicon-group@lists.sourceforge.net
> *Sent:* Tuesday, September 3, 2013 8:31:12 PM
> *Subject:* Re: [Unicon-group] List comprehension
>
> Very nice addition!
>
> And just in case you are on the lookout for suggestions,
>
> [a,b,c] := proc(...)
>
> would be next on my wish list.
>
> Kostas
>
> On 09/03/2013 19:06, Clinton Jeffery wrote:
> > Hi,
> >
> > Those of you who follow changes in Unicon via the SVN repository will
> > find the addition of
> >
> > [: generator_expression :]
> >
> > which is equivalent to
> >
> > {__tmp := []; every put(__tmp, generator_expression); if *__tmp>0 then
> > __tmp }
> >
> > Most typically I imagine this will be used in statements like
> >
> > L:= [: 1 to 10 :]
> >
> > but I am sure there are other creative uses. This being "real new",
> > there may be flaws and I welcome feedback. I don't think it is cast in
> > stone yet.
> >
> > Cheers,
> > Clint
> >
> >
>
>
>
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