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Re^2: Can't understand one line

by anaconda_wly (Scribe)
on Jan 07, 2013 at 07:34 UTC ( #1011966=note: print w/ replies, xml ) Need Help??

in reply to Re: Can't understand one line
in thread Can't understand one line

OK, but what is the sequence? "shift(@_) "first , or $_ first? in

$registry->$_( shift(@_) )
I guess shift(@_) must be first, or else meaningless. Thanks!

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Re^3: Can't understand one line
by AnomalousMonk (Canon) on Jan 07, 2013 at 07:43 UTC
    ... shift(@_) must be first ...

    Quite right.

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