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Re: map return to array reference

by Ieronim (Friar)
on Jan 24, 2007 at 17:06 UTC ( #596290=note: print w/ replies, xml ) Need Help??


in reply to map return to array reference

Just enclose your map in square brackets to create an array reference.

my $files_to_send = [map {"$stage/$_.pdf"} @{$self->_getGood()}];
Look at the following example:
my @ary = qw/a b c d/; my $var = @ary; # $var is 4; @ary is interpreted in scalar context my $var1 = [@ary]; #$var is ['a','b','c','d']

     s;;Just-me-not-h-Ni-m-P-Ni-lm-I-ar-O-Ni;;tr?IerONim-?HAcker ?d;print


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