On Thu, 03 Jun 2010 14:28:21 -0400, Robert <[email protected]>
wrote:
Hi, I have something like this:
extern(C) {
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.
Like I wrote above. Of course, if you wish to make it more d-like, change
void *(*make_block)(u32 size);
to
void * function(u32 size) make_block;
Of course, you still need extern(C) around the whole thing to have C
linkage.
-Steve
