Advances state and returns the next number in the range [0, 1).
state
The result carries 53 bits of randomness (the width of a double's mantissa), taken from the high bits of a 64-bit word — read straight from the lanes, so no bigint is allocated.
bigint
PRNG state created with create, mutated in place
a number in the range [0, 1)
Advances
stateand returns the next number in the range [0, 1).The result carries 53 bits of randomness (the width of a double's mantissa), taken from the high bits of a 64-bit word — read straight from the lanes, so no
bigintis allocated.