In perl 5.10.0, you can say 
while (my $_ = <>) {
}

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and avoid some of the problems that can happen with local when the previous $_ is aliased to something that objects to being localized.

But, no, I don't see while() changing to no longer have the modified $_ available after the loop.

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In reply to Re: Auto-localization of $_ in while(<>) by ysth
in thread Auto-localization of $_ in while(<>) by repellent

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