[Freeciv-Dev] Re: unit type iterate

[Gregory Berkolaiko <Gregory.Berkolaiko@xxxxxxxxxxxx>]

On Mon, 4 Mar 2002, Jason Short wrote:

> 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++) {

I was thinking about the above, but the below (with id and type) could be 
useful as well.

I guess the follwing can be made and be useful:

unit_type_id_iterate(id) 
unit_type_iterate(id, type)  (will use unit_type_id_iterate)
unit_type_simple_iterate(id, type)  (simple referes to is_simple_military)

> 
> 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
> 
> 
>