|I used ref instead of Scalar::Util on the "simplest thing that could possibly work" principle. If you can give me a clear code snippet showing why ref is inferior (or point me to a resource.) I'll happily change it. (Update: Of course, I seem to recall some of the issues you mention. Hmm, I don't think I have a choice but to change it.)
Another question here - are you planning on allowing objects that happen to be implemented as ARRAY's in for ARRAY parameters? This will mean that your code is going to be ... complex, to say the least.
Being right, does not endow the right to be rude; politeness costs nothing.
Being unknowing, is not the same as being stupid.
Expressing a contrary opinion, whether to the individual or the group, is more often a sign of deeper thought than of cantankerous belligerence.
Do not mistake your goals as the only goals; your opinion as the only opinion; your confidence as correctness. Saying you know better is not the same as explaining you know better.
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