[REBOL] Re: Path evaluation
From: smith:munsterman at: 2-May-2003 9:25
Hi Folks,
Why not make it easier and clearer?
>> obj: context [ var: 22 ]
>> print obj/var
22
Or if you need p later:
>> obj: context [ var: 22 ]
>> p: 'obj/var
>> print obj/var
22
Or am I missing something?
-Jeff
On Fri, 2 May 2003 08:54:48 +0200, Ladislav Mecir <[lmecir--mbox--vol--cz]>
wrote:
> Hi Karl,
>
> you wrote:
>
> obj: context [ var: 22 ]
> p: 'obj/var
>
>> It seems something simple like 'do p' should work.
>
> If you want to use the "basic" 2.5.5 method, you can do as follows:
>
> do reduce [:p] ; == 22
>
> this version will work even in old interpreter versions, because it uses
> the get-word version of 'p.
>
> HTH
> -Ladislav
>
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--
-Jeff Smith
770-565-5462