The obvious way to golf it:

sub sum { my$t;$t+=$_ for@_;$t }

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The eval approaches are shorter, but unsafe. It’s your call whether that’s acceptable. For real code, it’s not. But in real code I’d use List::Util.

Update: added space as per sauoq.

Makeshifts last the longest.

In reply to Re: Golf: Adding up array elements by Aristotle
in thread Golf: Adding up array elements by kwaping

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