NAME Import::Into - import packages into other packages SYNOPSIS package My::MultiExporter; use Import::Into; use Thing1 (); use Thing2 (); sub import { my $target = caller; Thing1->import::into($target); Thing2->import::into($target, qw(import arguments)); } Note: you don't need to do anything more clever than this provided you document that people wanting to re-export your module should also be using Import::Into. In fact, for a single module you can simply do: sub import { ... Thing1->import::into(scalar caller); } Notably, this works: use base qw(Exporter); sub import { shift->export_to_level(1); Thing1->import::into(scalar caller); } DESCRIPTION Writing exporters is a pain. Some use Exporter, some use Sub::Exporter, some use Moose::Exporter, some use Exporter::Declare ... and some things are pragmas. If you want to re-export other things, you have to know which is which. Exporter subclasses provide export_to_level, but if they overrode their import method all bets are off. Sub::Exporter provides an into parameter but figuring out something used it isn't trivial. Pragmas need to have their "import" method called directly since they affect the current unit of compilation. It's ... annoying. However, there is an approach that actually works for all of these types. eval "package $target; use $thing;" will work for anything checking caller, which is everything except pragmas. But it doesn't work for pragmas - pragmas need: $thing->import; because they're designed to affect the code currently being compiled - so within an eval, that's the scope of the eval itself, not the module that just "use"d you - so sub import { eval "use strict;" } doesn't do what you wanted, but sub import { strict->import; } will apply strict to the calling file correctly. Of course, now you have two new problems - first, that you still need to know if something's a pragma, and second that you can't use either of these approaches alone on something like Moose or Moo that's both an exporter and a pragma. So, the complete solution is: my $sub = eval "package $target; sub { shift->import(\@_) }"; $sub->($thing, @import_args); which means that import is called from the right place for pragmas to take effect, and from the right package for caller checking to work - and so behaves correctly for all types of exporter, for pragmas, and for hybrids. Remembering all this, however, is excessively irritating. So I wrote a module so I didn't have to anymore. Loading Import::Into will create a method "import::into" which you can call on a package to import it into another package. So now you can simply write: use Import::Into; $thing->import::into($target, @import_args); Just make sure you already loaded $thing - if you're receiving this from a parameter, I recommend using Module::Runtime: use Import::Into; use Module::Runtime qw(use_module); use_module($thing)->import::into($target, @import_args); And that's it. AUTHOR mst - Matt S. Trout (cpan:MSTROUT) CONTRIBUTORS None yet - maybe this software is perfect! (ahahahahahahahahaha) COPYRIGHT Copyright (c) 2010-2011 the Import::Into "AUTHOR" and "CONTRIBUTORS" as listed above. LICENSE This library is free software and may be distributed under the same terms as perl itself.