If testing was a method rather than a function, then I'd suggest roles and Moose's around. But it's not, so you're left with 

use AB qw( );
use CD qw( );

sub testing {
   AB::testing();
   CD::testing();
}

[download]

It's a big hindrance that we have no idea what you are really ("big picture") trying to do.

In reply to Re: Recursive use statements? by ikegami
in thread Recursive use statements? by ellis

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