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) )