3 Oct
2008
3 Oct
'08
6:27 p.m.
"Nicolas" == Nicolas Cellier ncellier@ifrance.com writes:
Nicolas> For the fun of it, see also
Nicolas> http://article.gmane.org/gmane.comp.lang.smalltalk.gnu.general/3375/match=br...
Oww. I remember that. It makes my head hurt.
You could even go further:
Object >> valuedEscaper: aBlock ^ aBlock value: [ :finalValue | ^finalValue ]
...
found := self valuedEscaper: [:escape | 1 to: 10 do: [ :x | x = 3 ifTrue: [escape value: true]. ] false].
Oh geez. I think I just reinvented continuations. :)
--
Randal L. Schwartz - Stonehenge Consulting Services, Inc. - +1 503 777 0095
merlyn@stonehenge.com URL:http://www.stonehenge.com/merlyn/
Smalltalk/Perl/Unix consulting, Technical writing, Comedy, etc. etc.
See http://methodsandmessages.vox.com/ for Smalltalk and Seaside discussion