print takes a list so you could make life easy by:
use strict;
use warnings;
sub f {
$_[0] = $_[0] . '_modified'
}
my $x = 'value';
print 'Here is the modified value ', f($x), '. Print is a list, eh?',
+ "\n\n";
__END__
jptxs:/home/jptxs $ perl functionPrint
Here is the modified value value_modified. Print is a list, eh?
jptxs:/home/jptxs $
Can't say I've ever used array refs to interpolate functions into strings - I always do something like the above. But I'm sure some other monk would know.
"A man's maturity -- consists in having found again the seriousness on
+e
had as a child, at play." --Nietzsch
+e
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