you're calling map on a list, not on an arrayref. wrong:
> return [ (1, 2)->map->(sub { $_ + 1 }) ]; right: return [ 1, 2 ]->map->(sub { $_ + 1 }); hdp.
you're calling map on a list, not on an arrayref. wrong:
> return [ (1, 2)->map->(sub { $_ + 1 }) ]; right: return [ 1, 2 ]->map->(sub { $_ + 1 }); hdp.