Absolutely correct! Wow, I'd somehow completely missed that. From perlop:
Unary "-" performs arithmetic negation if the operand is numeric. If the operand is an identifier, a string consisting of a minus sign concatenated with the identifier is returned. Otherwise, if the string starts with a plus or minus, a string starting with the opposite sign is returned. One effect of these rules is that -bareword is equivalent to "-bareword".
Which leads to this funness: 
[me@host]$ perl -le 'use strict; print -foo; print -"-foo"; print -"+f
+oo";'
-foo
+foo
-foo
[me@host]$

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Just when you think there's nothing new to learn. 
------------
:Wq
Not an editor command: Wq

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In reply to Re^3: Use of the => operator by etcshadow
in thread Use of the => operator by roju

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