[REBOL] Re: REBOL/Core Docs, Appendix 1 Updated
From: cyphre:seznam:cz at: 14-Aug-2003 10:58
Hi Carl and all,
Thanks for the update!
Just noticed this in Email section:
---------------------------------
2.3.3. Access
Refinements can be used with an email value to get the user name or domain.
The refinements are:
/user - Get the user name.
/host - Get the domain.
Here's how these refinements work:
email: [luke--rebol--com]
probe email/user
luke
probe email/host
rebol.com
---------------------------------
Nice! Was this ever mentioned in some docs before? I didn't know about that
possibility :-)
I have been thought about the path evaluation part :
What do you think about this?
>> a: [x [y [z 5]]]
== [x [y [z 5]]]
>> b: 'x
== x
>> c: 'z
== z
>> a/:b/y/:c: 5
** Syntax Error: Invalid word -- :c:
** Near: (line 1) a/:b/y/:c: 5
>>
Is there any easy way how to set the value without recostructing the path
like:
do [to-set-path reduce ['a b 'y c] 5]
If not, what do you think about implementing such simple path access format
I mentioned above in Rebol interpereter?
regards,
Cyphre
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