package batteries

  1. Overview
  2. Docs
package batteries
Legend:
Page
Library
Module
Module type
Parameter
Class
Class type
Source

Module Private_state_enums.StateSource

same as BatRandom.State

The type of PRNG states.

Sourceval make : int array -> t

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

Sourceval make_self_init : unit -> t

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

Sourceval copy : t -> t

Return a copy of the given state.

Sourceval bits : t -> int
Sourceval int : t -> int -> int
Sourceval int32 : t -> Int32.t -> Int32.t
Sourceval nativeint : t -> Nativeint.t -> Nativeint.t
Sourceval int64 : t -> Int64.t -> Int64.t
Sourceval float : t -> float -> float
Sourceval bool : t -> bool
Sourceval char : t -> char
Sourceval enum_bits : t -> unit -> int BatEnum.t

A copy of the input state is made to start these generators; the input state is not modified. This means that two enums constructed from the same state will produce the same value sequence.

Sourceval enum_int : t -> int -> int BatEnum.t
Sourceval enum_bool : t -> unit -> bool BatEnum.t
Sourceval enum_float : t -> float -> float BatEnum.t
Sourceval enum_int32 : t -> Int32.t -> Int32.t BatEnum.t
Sourceval enum_int64 : t -> Int64.t -> Int64.t BatEnum.t
Sourceval enum_nativeint : t -> Nativeint.t -> Nativeint.t BatEnum.t
Sourceval enum_char : t -> unit -> char BatEnum.t
Sourceval perturb : t -> t

perturb s returns a new state based on the given state that is, in a sense, the hash of the input state. This new state should be quite different from the input.

OCaml

Innovation. Community. Security.

GitHub Discord Twitter Peertube RSS
About
Changelog Releases Industrial Users Academic Users Why OCaml
Ecosystem
Packages Community Events OCaml Planet Jobs
Resources
Install OCaml Get Started Platform Tools Language Manual Standard Library API Books Exercises Papers OCaml Playground Logo
Policies
Carbon Footprint Governance Privacy Code of Conduct