diff options
Diffstat (limited to 'src/ds/array.c')
| -rw-r--r-- | src/ds/array.c | 27 |
1 files changed, 16 insertions, 11 deletions
diff --git a/src/ds/array.c b/src/ds/array.c index 3d0baa3..21d8be5 100644 --- a/src/ds/array.c +++ b/src/ds/array.c @@ -41,15 +41,13 @@ static void *expand(void *arr, size_t min_cap, size_t el_size) { return hdr2arr(hdr); } -// clang-format off // init array if it's not, define arr, hdr vars and expand to fit min_cap -#define ini(min_cap) \ - !*(void**)p_arr ? *(void **)p_arr = init(init_cap, el_size) : 0; \ - Header *hdr = arr2hdr(*(void**)p_arr); \ - *(void **)p_arr = expand(*(void**)p_arr, min_cap, el_size); \ - void *arr = *(void **)p_arr; \ +#define ini(min_cap) \ + !*(void **)p_arr ? *(void **)p_arr = init(init_cap, el_size) : 0; \ + Header *hdr = arr2hdr(*(void **)p_arr); \ + *(void **)p_arr = expand(*(void **)p_arr, min_cap, el_size); \ + void *arr = *(void **)p_arr; \ hdr = arr2hdr(arr) -// clang-format on void mos_arr_append_fn(void *p_arr, size_t el_size, size_t init_cap) { ini(hdr->len + 1); @@ -70,7 +68,8 @@ void mos_arr_put_fn(void *p_arr, size_t i, size_t el_size, size_t init_cap) { } } -size_t mos_arr_append_n_fn(void *p_arr, const void *items, size_t n, size_t el_size, size_t init_cap) { +size_t +mos_arr_append_n_fn(void *p_arr, const void *items, size_t n, size_t el_size, size_t init_cap) { ini(hdr->len + n); size_t i = hdr->len; @@ -79,7 +78,9 @@ size_t mos_arr_append_n_fn(void *p_arr, const void *items, size_t n, size_t el_s return i; } -size_t mos_arr_insert_n_fn(void *p_arr, size_t i, const void *items, size_t n, size_t el_size, size_t init_cap) { +size_t mos_arr_insert_n_fn( + void *p_arr, size_t i, const void *items, size_t n, size_t el_size, size_t init_cap +) { ini(hdr->len + n); if (i >= hdr->len) return mos_arr_append_n_fn(p_arr, items, n, el_size, init_cap); @@ -90,7 +91,9 @@ size_t mos_arr_insert_n_fn(void *p_arr, size_t i, const void *items, size_t n, s return i; } -size_t mos_arr_put_n_fn(void *p_arr, size_t i, const void *items, size_t n, size_t el_size, size_t init_cap) { +size_t mos_arr_put_n_fn( + void *p_arr, size_t i, const void *items, size_t n, size_t el_size, size_t init_cap +) { ini(i + n + 1); if (i > hdr->len) { memset((char *)arr + hdr->len * el_size, 0, (i - hdr->len) * el_size); @@ -123,7 +126,9 @@ size_t mos_arr_del_n_fn(void *arr, size_t i, size_t n, size_t el_size) { return 0; size_t new_n = n > hdr->len - i ? hdr->len - i : n; - memmove((char *)arr + i * el_size, (char *)arr + (i + new_n) * el_size, (hdr->len - i) * el_size); + memmove( + (char *)arr + i * el_size, (char *)arr + (i + new_n) * el_size, (hdr->len - i) * el_size + ); hdr->len -= new_n; return new_n; } |