in reply to Re: Variable Naming
in thread Tact and the Monastery

sub wanted { return unless -f $_; my $old_flag = -M $_ > 180 ? 'old' : 'new'; $ages{$File::Find::dir}{$old_flag}++; }
Likely this is in a little script and I'd have no
with its expeditious style. Something of the
thank-goodness-I-got-it-to-work style with which I am quite

There is certainly a trap of believing variable names.
Like believing the documentation.

This looks like code that was refactored because the
routine name also seems to reflect a time when the author
was going to use a boolean return here and effect his count

If this was part of a larger body of code...
My first concerns, assuming it does what is wanted, are:

The $old_flag might make my list, a meaningless name like
$var seems better. But it is an issue for only two lines.

I would consider inlining:

# untested if ( -f $file) { $age{$File::Find::dir}{ -M $file < 180 ? 'old' : 'new' }++; }