diff options
Diffstat (limited to 'v_windows/v/old/vlib/rand/constants/constants.v')
| -rw-r--r-- | v_windows/v/old/vlib/rand/constants/constants.v | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/v_windows/v/old/vlib/rand/constants/constants.v b/v_windows/v/old/vlib/rand/constants/constants.v new file mode 100644 index 0000000..76fe211 --- /dev/null +++ b/v_windows/v/old/vlib/rand/constants/constants.v @@ -0,0 +1,12 @@ +module constants + +// Commonly used constants across RNGs - some taken from "Numerical Recipes". +pub const ( + lower_mask = u64(0x00000000FFFFFFFF) + max_u32 = 0xFFFFFFFF + max_u64 = 0xFFFFFFFFFFFFFFFF + max_u32_as_f32 = f32(max_u32) + 1 + max_u64_as_f64 = f64(max_u64) + 1 + u31_mask = u32(0x7FFFFFFF) + u63_mask = u64(0x7FFFFFFFFFFFFFFF) +) |