diff options
Diffstat (limited to 'random.c')
| -rw-r--r-- | random.c | 14 |
1 files changed, 6 insertions, 8 deletions
@@ -832,8 +832,8 @@ rand_mt_get_bytes(rb_random_t *rnd, void *ptr, size_t n) * call-seq: * srand(number = Random.new_seed) -> old_seed * - * Seeds the system pseudo-random number generator, Random::DEFAULT, with - * +number+. The previous seed value is returned. + * Seeds the system pseudo-random number generator, with +number+. + * The previous seed value is returned. * * If +number+ is omitted, seeds the generator using a source of entropy * provided by the operating system, if available (/dev/urandom on Unix systems @@ -1569,8 +1569,6 @@ rb_f_rand(int argc, VALUE *argv, VALUE obj) * call-seq: * Random.rand -> float * Random.rand(max) -> number - * - * Alias of Random::DEFAULT.rand. */ static VALUE @@ -1646,7 +1644,7 @@ Init_RandomSeedCore(void) If failed to fill siphash's salt with random data, expand less random data with MT. - Don't reuse this MT for Random::DEFAULT. Random::DEFAULT::seed shouldn't + Don't reuse this MT for default_rand(). default_rand()::seed shouldn't provide a hint that an attacker guess siphash's seed. */ struct MT mt; @@ -1680,10 +1678,10 @@ rb_reset_random_seed(void) * * The class method Random.rand provides the base functionality of Kernel.rand * along with better handling of floating point values. These are both - * interfaces to Random::DEFAULT, the Ruby system PRNG. + * interfaces to the Ruby system PRNG. * - * Random.new will create a new PRNG with a state independent of - * Random::DEFAULT, allowing multiple generators with different seed values or + * Random.new will create a new PRNG with a state independent of the Ruby + * system PRNG, allowing multiple generators with different seed values or * sequence positions to exist simultaneously. Random objects can be * marshaled, allowing sequences to be saved and resumed. * |