You're right - it was just such a weird way to modify an argument that it threw me for a loop. It still risks weird symbolic reference behavior if you accidentally assign a scalar instead of a scalar ref to that variable, so I'll stick to my guns( albeit with less tenacity ).

In reply to Re: Re: Re: Re: sub functions, and strings by FamousLongAgo
in thread sub functions, and strings by bdawg613

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