There is elegant, and there is correct.

If the arrayref has been blessed into another package you will run into trouble. In the general case, you should use the following:

my @arr = UNIVERSAL::isa($x,'ARRAY') ? @$x : ($x);

• another intruder with the mooring in the heart of the Perl

In reply to Re: elegant array assignment by grinder
in thread elegant array assignment by lackita

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