OK, that's a fair point; one could differentiate between the two $x variables.

I still dislike it. Given the OP has indicated "I think my idea isn't good", I don't think further discussion is necessary.

— Ken

In reply to Re^3: A short whishlist of Perl5 improvements leaping to Perl7 by kcott
in thread A short whishlist of Perl5 improvements leaping to Perl7 by rsFalse

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