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Re: effects of ampersand and non ampersand when referencing a sub name

by jwkrahn (Monsignor)
on Dec 20, 2012 at 08:49 UTC ( #1009703=note: print w/ replies, xml ) Need Help??


in reply to effects of ampersand and non ampersand when referencing a sub name

\&execute and \execute do two different things.    \&execute passes a code reference to the subroutine threads->create while \execute executes the subroutine execute and passes a reference to the return value.


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