This looks really interesting. I wish I could understand more of it!

You lost me just after the closure (which I have read about in The Panther Book, but have never used). Am I right in thinking that the closure creates a place to store return values, and that if a closure is not returned, an error is? Or is the error in the closure? Where exactly? Or is that left up to me?

Boldra

In reply to Re: Re: style for returning errors from subroutines by Boldra
in thread style for returning errors from subroutines by Boldra

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