[REBOL] Re: Don't try this at home
From: ammon:rcslv at: 27-Nov-2002 1:44
HI again!
The answer is a simple COPY/DEEP:
>> foreach word [a b c] [
[ append blkr COPY/DEEP compose [make (word) []]
[ blkr: third blkr
[ ]
That way it gets a new block each time just like the console does. ;-)
Enjoy!!
Ammon Johnson --- CIO
Addept ------------------ (www.addept.ws)
435-616-2322 -------- ([ammon--addept--ws])
----- Original Message -----
From: "Ammon Johnson" <[ammon--rcslv--com]>
To: <[rebol-list--rebol--com]>
Sent: Wednesday, November 27, 2002 1:07 AM
Subject: [REBOL] Don't try this at home
> Hi,
>
> Has anyone seen a block that looks like this:
>
> [...]
>
> I just discovered it, and I would like to know what it means, it was
generated by the following code:
>
> >> blk: blkr: []
> == []
> >> foreach word [a b c] [
> [ append blkr compose [make (word) []]
> [ blkr: third blkr
> [ ]
> == [make b [...] make c [...]]
> >> blk
> == [make a [make b [...] make c [...]]]
> >> blkr
> == [make b [...] make c [...]]
>
> Two things, it shouldn't have given me that result, and if you DO it then
the console dies, no message or anything. Shouldn't it have essentially
done this:
