[REBOL] Re: The truth about scope
From: volker:nitsch:gma:il at: 16-Apr-2005 3:42
Looks good.
About
bind bl in c 'a
Actually the value has a place!
Because 'bind has a return value ;)
a: 1
c: context [a: 5]
bind 'a in c 'a ; Which 'a to bind?
probe bind 'a in c 'a
probe get bind 'a in c 'a ; bind returns word, we can get its value
probe bind 'a 'system ; finds the global 'a
probe get bind 'a 'system
gives
a
5
a
1
Why that happens is in your explanation :)
On 4/16/05, Michael Berg <[mokkel--gmx--de]> wrote:
[snipped, hope you have the original ;) ]
--
-Volker
Any problem in computer science can be solved with another layer of
indirection. But that usually will create another problem.
David
Wheeler
