then one can see better that it is a sub call

Perhaps one (since you count as one, I presume) can better see that, but I would think the general Perl-using population understands $foo->() to be a subref call. And even if I'm wrong about that, well, I just think it looks better. :-)

In reply to Re^4: 'Variable' sub names by revdiablo
in thread 'Variable' sub names by merrymonk

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