Simple use of Algorithm::Loops, but so simple I didn't test it. (:
#!/usr/bin/perl -w
use strict;
use Algorithm::Loops qw( NestedLoops MapCarE );
my @data = (
[
[1, "Darth Vader"],
[3, "Luke Skywalker"],
[5, "Obi Wan Kenobi"],
],[
[0, "Lighsabre "],
[5, "Blaster"],
[9, "Rocket launcher"],
],[
[10, "Dagobah"],
[14, "Kashyyyk"],
],
);
my @joined= NestedLoops(
\@data,
sub {
my( $dig, $txt )=
MapCarE { [ @_ ] } @_;
[ join('',@$dig), join(', ',@$txt) ];
},
);
for( @joined ) {
print join("\t",@$_), $/;
}
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