Anton Khirnov (12020-07-01):
> Why a template? It seems simpler to add a struct like
> typedef struct AVRefcount {
> atomic_uint refcount;
> void *opaque;
> void (*free)(void *opaque);
> } AVRefcount;
> and then embed it in everything that wants to be refcounted. All just
> normal structs and functions, no layers of macros.Because what you propose requires an extra layer of pointers, which is both annoying when reading and writing the code and inefficient when running it. Also because what you propose has void pointers, and therefore will not benefit from the compiler checking the types at compilation time. Regards, -- Nicolas George
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