Creates a seed sequence with the same initial state as all other default-constructed seed sequences of type S.
Creates a seed sequence having internal state that depends on some or all of the bits of the supplied sequence .
Same as S(il.begin(), il.end()).
same as S(il.begin(), il.end())
The number of 32-bit units that would be copied by a call to r.param.
Copies to the given destination a sequence of 32-bit units that can be provided to the constructor of a second object of type S, and that would reproduce in that second object a state indistinguishable from the state of the first object.