4 ms·
Correct. You can use libraries in Perl (autobox and a class offering "join") so you can write it in Perl as: $foo->{bar}->join(',') I've done that in Funct
by pflanze 7y ago
Correct. You can use libraries in Perl (autobox and a class offering "join") so you can write it in Perl as:
$foo->{bar}->join(',')
I've done that in FunctionalPerl[1]:
use FunctionalPerl ":autobox";
my $foo= {bar=> ["hi", "there"]};
is $foo->{bar}->join(','),
'hi,there';
[1] https://metacpan.org/pod/FunctionalPerl https://metacpan.org/pod/FunctionalPerl