package make-random

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Parameters
Signature

package make-random

make-random
- MakeRandom
  - Basic30
    
    B
  - Bits
    
    Basic30
    
    Basic64
    
    Full30
    
    Full30Init64
    
    Full64
    
    Full64Init30
    
    Init30
    
    Init64
    
    State30
    
    State64
  - Full30
    
    B
    
    State
  - Full30Init64
    
    B
    
    State
  - Full64
    
    B
    
    State
  - Sig
    
    Basic
    
    Full
    
    State
  - StdRandom
    
    State

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Module
Module type
Parameter
Class
Class type

Parameters

module B : Bits.Basic30

Signature

val bits : unit -> int

Return 30 random bits in a nonnegative integer.

val int : int -> int

int bound returns a random integer between 0 (inclusive) and bound (exclusive). bound must be greater than 0 and less than 2³⁰.

val int32 : Stdlib.Int32.t -> Stdlib.Int32.t

int32 bound returns a random integer between 0 (inclusive) and bound (exclusive). bound must be greater than 0.

val nativeint : Stdlib.Nativeint.t -> Stdlib.Nativeint.t

nativeint bound returns a random integer between 0 (inclusive) and bound (exclusive). bound must be greater than 0.

val int64 : Stdlib.Int64.t -> Stdlib.Int64.t

int64 bound returns a random integer between 0 (inclusive) and bound (exclusive). bound must be greater than 0.

val float : float -> float

float bound returns a random floating-point number between 0 and bound (inclusive). If bound is negative, the result is negative or zero. If bound is 0, the result is 0.

val bool : unit -> bool

bool () returns true or false with probability 0.5 each.