[Freeciv-Dev] request for discussion: hiding enums using typedef

["Per I. Mathisen" <per@xxxxxxxxxxx>]

This patch un-hides the enums that are hidden through typedef in
improvement.h as part of the generalised improvements patches.

I think hiding enum types in this way is bad, since those reading this
part of the code get less information about what it is. It makes
understanding what goes on harder.

  - Per

genimprcleanup1.diff
Description: Text document