Those of us on Apple platforms have been using modules for a while now. They help a ton because an imported module has a pre-baked interface, not a huge set of

Those of us on Apple platforms have been using modules for a while now. They help a ton because an imported module has a pre-baked interface, not a huge set of header files that get copied and pasted (from the compiler's point of view). You cant break the module's header with a funky macro either.