From: thomass@... (Thomas)
Date: 2002-01-20T22:14:02+09:00
Subject: Re: $_ as default parameter for a function

Mathieu Bouchard <matju@sympatico.ca> wrote in message > 			set_trace_func(proc{|*a|
> 				w.puts(eval("$_", a[4]).inspect)

I'd expect a significant performance penalty for the code above. Any
ideas about how expensive the code above is?

Thomas