|Perl: the Markov chain saw|
Re^5: Eliminating "used only once" warnings from List::Util::reduceby BrowserUk (Pope)
|on Jul 30, 2013 at 19:33 UTC||Need Help??|
But probably instead should be fixed within the Perl interpreter so as to special-case $a and $b further.
I always thought that it would be (would have been) better to use $A & $B for this instead.
That might at least prevent all these pointless "Don't use $a & $b" pseudo-commandments.
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