[Freeciv-Dev] Re: (PR#2350) Remove dependencies

["Jason Short via RT" <rt@xxxxxxxxxxxxxx>]

Mike Kaufman via RT wrote:
> I don't like this change. It adds files to common/, it adds an extra layer
> of indirection to header files, simply to improve compilation time if a
> certain file is changed?? Hmm.

The addition of a file or two seems OK, but this sets a bad precedent: 
one file per iterator.  Since there are more iterators that should be 
implemented, does this mean each of them should get its own files?

Such a change would be fine with me if it moved all iterators into a 
single file.

jason