my @thingies = foo ();
   @thingies = bar () unless @thingies;

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When I first saw that, I thought to myself "Couldn't that unless @thingies modifer be replaced by an ||=?" So I tried it, perl -e"@x=qw/foo bar/; @x ||= qw/baz/; print @x" And got this lovely error: Can't modify array dereference in logical or assignment (||=) at -e line 1, near "qw/baz/;". Can anyone explain why ||= doesn't work with an array, and what that error means?

In reply to Re: Re: Precendence and wantarray puzzling me by BUU
in thread Precendence and wantarray puzzling me by ViceRaid

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