[MacRuby-devel] Unnamed Selectors

[Laurent Sansonetti]

Hi Larry,

I think you found the only way to call these special selectors from MacRuby. I believe there is a ticket on trac somewhere to support these in the dispatch syntax but I don't believe this will happen anytime soon (unless someone wants to help).

Laurent

On Aug 7, 2010, at 11:32 AM, Larry Staton Jr. wrote:

> All -
> 
> I'm freshening up on my Core Animation by translating the code from
> Bill Dudney's "Core Animation" book:
> <http://github.com/statonjr/macruby-coreanimation>
> 
> I've run across an interesting method signature that I can call, but
> I'm wondering if my way is the best way to call it.
> 
> Here's the method signature from the CAMediaTimingFunction class:
> 
> - (id)initWithControlPoints:(float)c1x :(float)c1y :(float)c2x :(float)c2y
> 
> Yes, that's "initWithControlPoints::::"
> 
> Here's what I'm using:
> 
>    tf = CAMediaTimingFunction.alloc
>    tf.send "initWithControlPoints::::".to_sym, c1x, c1y, c2x, c2y
>    moveAnimation.timingFunction = tf
> 
> Is there a better way? I just feel like I'm missing something.
> 
> Warm regards,
> 
> Larry
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