stdcompat
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package stdcompat
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include module type of struct include Random.State end

The type of PRNG states.

val make : int array -> t

Create a new state and initialize it with the given seed.

val make_self_init : unit -> t

Create a new state and initialize it with a system-dependent low-entropy seed.

val copy : t -> t

Return a copy of the given state.

val bits : t -> int
val int : t -> int -> int
val int32 : t -> Int32.t -> Int32.t
val nativeint : t -> Nativeint.t -> Nativeint.t
val int64 : t -> Int64.t -> Int64.t
val float : t -> float -> float
val bool : t -> bool

These functions are the same as the basic functions, except that they use (and update) the given PRNG state instead of the default one.

val bits32 : t -> int32
val bits64 : t -> int64
val nativebits : t -> nativeint
val full_int : t -> int -> int