diff options
Diffstat (limited to 'stc/crandom.h')
| -rw-r--r-- | stc/crandom.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/stc/crandom.h b/stc/crandom.h index bf256d17..3dd9fe72 100644 --- a/stc/crandom.h +++ b/stc/crandom.h @@ -66,7 +66,7 @@ static stc64_t stc64_global = {{0x26aa069ea2fb1a4d, 0x70c72c95cd592d04, 0x504f33 STC_INLINE void stc64_srandom(uint64_t seed) { stc64_global = stc64_init(seed); }
STC_INLINE uint64_t stc64_random(void) { return stc64_rand(&stc64_global); }
-/* Float64 random number in range [low, high). */
+/* Float64 random number in range [0.0, 1.0). */
STC_INLINE double stc64_randf(stc64_t* rng) {
union {uint64_t i; double f;} u = {0x3FF0000000000000ull | (stc64_rand(rng) >> 12)};
return u.f - 1.0;
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