Hi Rolando,
The syntax is simple, you simply pass a Proc project.
Here is an example:
framework 'Foundation'
a = [1, 2, 3, 4, 5]
a.enumerateObjectsUsingBlock(Proc.new { |obj, index, stop|
p obj
stop.assign(true) if index == 2
})
It looks like the snippet you pasted should just work. Did you find a problem?
Laurent
On Jan 9, 2011, at 8:09 AM, Rolando Abarca wrote:
> Hi all,
>
> I've taken a look at the referred issue (#712), but I'm not sure of
> the final implemented syntax. I'm trying to use a NSOpenPanel, so far
> this is what I'm doing:
>
>
> {{{
> def loadSprite(sender)
> @panel.beginSheetModalForWindow(@window, completionHandler:lambda { |code|
> NSLog("code: #{code}")
> })
> end
> }}}
>
> what's the Right Way(tm) to use a NSOpenPanel?
> thanks!
> --
> Rolando Abarca M.
> Games For Food S.p.A.
> http://www.gamesforfood.com
> Phone: +1 (408) 345-5433
> _______________________________________________
> MacRuby-devel mailing list
> MacRuby-devel@lists.macosforge.org
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