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Import all headers through a single header?

Doing this inside a framework makes sense. You don't want the end user to import a bunch of classes so you instruct him to import just one. That header will take care of the rest. Doing something similar inside a project can help you simplify things if you always import a.h b.h and c.h together, creating a header file called abAndC.h would also make sense.

As a side note I always import my Constants.h in my pch file to avoid importing it through my project.





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