Are you sure there wasn't a prototype?

There was no prototype. The sample code worked exactly as shown. I briefly considered using a prototype as a fix, but it wouldn't work. A reference prototype requires that you use a real "%" in the argument list and then converts that to a reference in the subroutine.

In reply to Re: Re: Arg passing trick that fails in perl 5.8 by tall_man
in thread Arg passing trick that fails in perl 5.8 by tall_man

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