diff options
Diffstat (limited to 'stdlib/integers.c')
| -rw-r--r-- | stdlib/integers.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/stdlib/integers.c b/stdlib/integers.c index f604aa53..8d305daf 100644 --- a/stdlib/integers.c +++ b/stdlib/integers.c @@ -440,14 +440,16 @@ public const TypeInfo_t Int$info = { } \ return bit_array; \ } \ + public c_type KindOfInt ## $full_random(void) { \ + c_type r; \ + arc4random_buf(&r, sizeof(r)); \ + return r; \ + } \ public c_type KindOfInt ## $random(c_type min, c_type max) { \ if (min > max) fail("Random minimum value (%ld) is larger than the maximum value (%ld)", min, max); \ if (min == max) return min; \ - if (min == min_val && max == max_val) { \ - c_type r; \ - arc4random_buf(&r, sizeof(r)); \ - return r; \ - } \ + if (min == min_val && max == max_val) \ + return KindOfInt ## $full_random(); \ uint64_t range = (uint64_t)max - (uint64_t)min + 1; \ uint64_t min_r = -range % range; \ uint64_t r; \ |