arrow function syntax simplified

[Brendan Eich]

Jorge wrote:
> I saw it here:<http://www.yuiblog.com/blog/2012/03/30/what-is-the-meaning-of-this>

Right -- I think Doug was remembering the "Harmony of My Dreams" 
sharp-functions 
(http://brendaneich.com/2011/01/harmony-of-my-dreams/#sharp_functions), 
but arrows express mutable function objects per

http://wiki.ecmascript.org/doku.php?id=strawman:arrow_function_syntax

which is the current source of truthiness.

I left a comment about this on the YUI blog, saw it post yesterday, but 
it's gone now. Cc'ing Doug.

/be