diff options
Diffstat (limited to 'lib/darr.h')
| -rw-r--r-- | lib/darr.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/lib/darr.h b/lib/darr.h index 404869d9a2..2b9a0a0c02 100644 --- a/lib/darr.h +++ b/lib/darr.h @@ -24,6 +24,8 @@ * - darr_ensure_i * - darr_ensure_i_mt * - darr_free + * - darr_free_free + * - darr_free_func * - darr_insert * - darr_insert_mt * - darr_insertz @@ -218,6 +220,41 @@ void *__darr_resize(void *a, uint count, size_t esize, struct memtype *mt); } while (0) /** + * Free memory allocated for the dynamic array `A`, calling `darr_free` for + * each element of the array first. + * + * Args: + * A: The dynamic array, can be NULL. + */ +#define darr_free_free(A) \ + do { \ + for (uint __i = 0; __i < darr_len(A); __i++) \ + if ((A)[__i]) { \ + struct darr_metadata *__meta = \ + _darr_meta((A)[__i]); \ + XFREE(__meta->mtype, __meta); \ + } \ + darr_free(A); \ + } while (0) + +/** + * Free memory allocated for the dynamic array `A`, calling `F` routine + * for each element of the array first. + * + * Args: + * A: The dynamic array, can be NULL. + * F: The function to call for each element. + */ + +#define darr_free_func(A, F) \ + do { \ + for (uint __i = 0; __i < darr_len(A); __i++) { \ + F((A)[__i]); \ + } \ + darr_free(A); \ + } while (0) + +/** * Make sure that there is room in the dynamic array `A` to add `C` elements. * * Available space is `darr_cap(a) - darr_len(a)`. |