[REBOL] Re: [array] Some other questions
From: antonr::iinet::net::au at: 22-Nov-2003 19:40
Watch out though, each item in chickenfarm
is the same chicken object:
> >> chicken: make object! [
> [ tasty: "wings"
> [ ]
> >> chickenfarm: array/initial 10 chicken
> == [
> make object! [
> tasty: "wings"
> ]
> make object! [
> tasty: "wings"
> ]
> make object! [
> t...
> Andrew J Martin
Try this:
chickenfarm/1/tasty: "drumsticks" ; change first object in the block
chickenfarm
== [
make object! [
tasty: "drumsticks"
]
make object! [
tasty: "drumsticks"
]
make object! [...
Oh no! They have all changed because they are in fact,
all the same.
same? chickenfarm/1 chickenfarm/2
;== true
I recommend doing this instead:
chickenfarm: copy [] ; make a new block
loop 10 [append chickenfarm make chicken []]
Now they are all cloned from the original chicken.
Anton.
