Joachim Thomas wrote:
> having this
>
> myblock: [[one [1 2 3]][two [4 5 6]][three [7 8 9]]]
>
> I can extract a value and put it in
>
> myvalue: myblock/1/2/3
> but if I change myvalue: the result is only local, not global to myblock,
so
>
> is there a way to assign the content of myblock, like a pointer, to the
variable...
>> myblock: [[one [1 2 3]][two [4 5 6]][three [7 8 9]]]
== [[one [1 2 3]] [two [4 5 6]] [three [7 8 9]]]
>> myvalue: myblock/1/2/3
== 3
>> print myvalue
3
>> myblock/1/2/3: "I'm a new value!"
== [1 2 "I'm a new value!"]
>> myblock
== [[one [1 2 "I'm a new value!"]] [two [4 5 6]] [three [7 8 9]]]
Andrew Martin
Caution: Only Rebol spoken here...
ICQ: 26227169
http://members.nbci.com/AndrewMartin/
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