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Re^2: What is the point of the & sigil for function refs?

by ihb (Deacon)
on Feb 11, 2005 at 14:20 UTC ( #430108=note: print w/ replies, xml ) Need Help??

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  1. or download this
    use strict;
    
    ...
    baz before: a b c
    &foo(@_)  : c
    baz after : a b c
    

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