diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/math/rand/rand.go | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/math/rand/rand.go b/src/math/rand/rand.go index d693bfb52f..add039ed4b 100644 --- a/src/math/rand/rand.go +++ b/src/math/rand/rand.go @@ -179,7 +179,8 @@ var globalRand = New(&lockedSource{src: NewSource(1)}) // Seed uses the provided seed value to initialize the default Source to a // deterministic state. If Seed is not called, the generator behaves as -// if seeded by Seed(1). +// if seeded by Seed(1). Only uses the bottom 31 bits of seed; the top 33 +// bits are ignored. func Seed(seed int64) { globalRand.Seed(seed) } // Int63 returns a non-negative pseudo-random 63-bit integer as an int64 |