This is yet another example (there have been several of these over the past week or two, huh?) of exercising ambiguities in perl's grammar. The expression you've written could be taken to mean a couple of different things: The perl parser has all sorts of crazy rules for determining what it thinks you meant when it runs accross these ambiguous parses. My personal favorite way to disambiguate is with the no-op unary plus operator.
------------ :Wq Not an editor command: Wq

In reply to Re: Unexpected difference in whitespace parsing in subroutine calls. by etcshadow
in thread Unexpected difference in whitespace parsing in subroutine calls. by Lexicon

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