From: Gary Wright <gwtmp01@...>
Date: 2008-01-08T13:35:26+09:00
Subject: Re: proc to block


On Jan 7, 2008, at 11:06 PM, L A wrote:

> Hello all,
>
> Is there a way to turn a Proc into a block for the purposes of  
> methods that yield to blocks?  It's not a necessity as I can always  
> wrap the Proc in a block, I'm just curious.

Just prefix the object you want to be passed as a block with '&' in  
the argument list.

p = proc { |x| x > 10 }

[1,5,10,20, 30].select &p


Gary Wright