[Freeciv-Dev] Re: unit type iterate

[Jason Short <vze2zq63@xxxxxxxxxxx>]

Gregory Berkolaiko wrote:
> Hey you iterate wizards.  How about making unit_type_iterate.
> Here's grep to help you:
Are we talking about something like

#define unit_type_iterate(id) {                  \
  int id;                                        \
  for (id = 0; id < game.num_unit_types; id++) {

or something a bit more forward-thinking (and slower) like

#define unit_type_iterate(id, type) {            \
  int id;                                        \
  for (id = 0; id < game.num_unit_types; id++) { \
    struct unit_type *type = get_unit_type(id);

or even something completely forward-thinking (and currently useless) like

#define unit_type_iterate(type) {                   \
  int _id;                                          \
  for (_id = 0; _id < game.num_unit_types; _id++) { \
    struct unit_type *type = get_unit_type(_id);

?

jason