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Re: List context or not?

by yakko (Friar)
on Mar 13, 2001 at 00:06 UTC ( #63934=note: print w/ replies, xml ) Need Help??


in reply to List context or not?

Since foo() returns a list, why not assign it to a list:

my @bar=foo(); print "@bar\n";
To get the number of keys returned by foo(), it'd be:
my $baz=scalar(@bar);
(Update: the "wantarray" answers are probably better, I'm a young grasshopper learning, blah blah blah. :o)

--
Me spell chucker work grate. Need grandma chicken.


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