[OT] Should exist / does exist?

Andy Armstrong andy at hexten.net
Wed Dec 6 21:37:59 GMT 2006

On 6 Dec 2006, at 21:30, Andy Armstrong wrote:
> Yeah, but the caller (iterator in Ruby speak) doesn't get a  
> notification that lets it do the right thing, does it?

Unless you make the warnings fatal and trap them in the iterator -  
but that's nasty.

Andy Armstrong, hexten.net

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