Re: Getting elements of a list
Re: Getting elements of a list
- Subject: Re: Getting elements of a list
- From: "Mark J. Reed" <email@hidden>
- Date: Wed, 16 Apr 2008 16:24:56 -0400
My main objection is that it requires you to know how many pairs there
are. But it gives me another idea.. I'm walking to the car now and
can't check, but would this work?
repeat with {k, v} in myList
set end of firstItems to k
end repeat
On 4/16/08, Mark J. Reed <email@hidden> wrote:
> Ah, good ol' destructuring bind. Good thought.
>
>
>
>
> On 4/16/08, Stan Cleveland <email@hidden> wrote:
> > On 4/16/08 12:39 PM, "Stockly, Ed" wrote:
> >
> > > set myList to {{1, 2}, {3, 4}, {5, 6}}
> > > set {a, b, c} to myList
> > > set firstITems to {first item of a, first item of b, first item of c}
> >
> > Or here's another slight variation that I prefer:
> >
> > set myList to {{1, 2}, {3, 4}, {5, 6}}
> > set {{a, b}, {c, d}, {e, f}} to myList
> > set firstITems to {a, c, e}
> >
> > Stan C.
> >
> >
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> Mark J. Reed <email@hidden>
>
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Mark J. Reed <email@hidden>
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