eval join"+",@_

Of course, that's not safe if @_ includes a text element with a ";" in it.

But in the spirit of silly shortenings, how about some recursion? 

sub sum { @_ && pop(@_) + sum(@_) }

[download]

-xdg

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In reply to Re^2: Golf: Adding up array elements by xdg
in thread Golf: Adding up array elements by kwaping

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