[REBOL] Re: Hashes in Rebol
From: nitsch-lists::netcologne::de at: 9-Dec-2003 20:56
Am Dienstag 09 Dezember 2003 20:03 schrieb Konstantin Knizhnik:
> Hello Gregg,
>
> Thank you very much for explanation.
> Certainly it is very universal approach to treat everything as
> series. But as all universal solutions is is not always convenient to
> use:). If I remove exactly one element from the hash - what will be
> result of such operation...
>
> But actually I need hash table with integer key (object OID).
> And here once again Rebol rules are not compatible with my
> expectations:
>
> == make hash! [1 "one" 2 "two"]
>
> >> h select 1
>
> ** Script Error: select expected series argument of type: series port
>
> Is it possible to have hash table with integer key?
> Or I should first convert it to string?
Better convert it to this syntax:
>> h: make hash! [1 "one" 2 "two"]
== make hash! [1 "one" 2 "two"]
>> select h 1
== "one"
;)
method object
in rebol for inbuilds.
-Volker
