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Re: map +

by gellyfish (Monsignor)
on Jun 21, 2005 at 09:23 UTC ( #468607=note: print w/replies, xml ) Need Help??


in reply to map +

Er map + is not a separate thing to map it is simply that on occasion the plus sign (the otherwise no-op unary addition ) might be necessary to disambiguate the bare block and prevent it from being parsed as an anonymous hash.

/J\

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