Convert "C Function Pointer" to D?

[Robert Clipsham]

On 03/06/10 19:28, Robert wrote:
> Hi, I have something like this:
>
> struct ext_api {
> int version;
> void *(*make_block)(u32 size);
> void *(*make_string)(u32 size, int uni);
> u32 *(*map_words)(REBSER *ser);
> u32 (*find_word)(u32 *words, u32 word);
> int (*series_info)(REBSER *ser, REBCNT what);
> int (*get_char)(REBSER *ser, u32 index);
> u32 (*set_char)(REBSER *ser, u32 index, u32 chr);
> int (*get_value)(REBSER *ser, u32 index, RXIARG *val);
> int (*set_value)(REBSER *ser, u32 index, RXIARG val, int type);
> int (*get_string)(REBSER *ser, u32 index, void **str);
> }
>
> How do I convert such a struct to D? I will get a ext_api pointer from a
> C compiled program and use this pointer via the struct to call the C
> functions.
>
>
extern(C):
struct ext_api {
  int version;
  void* function(u32 size) make_block;
  void* function(u32, size, int uni) make_string;
  u32* function(REBSER* ser) map_words;
  /* etc */
}

Make sure you define u32 etc before the struct.