random

package
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Published: Oct 18, 2022 License: GPL-3.0 Imports: 2 Imported by: 0

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Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func FisherYatesShuffle

func FisherYatesShuffle(indexes []int, randomizer intRandomizer) []int

FisherYatesShuffle will shuffle the provided indexes slice based on a provided randomizer

Types

type ConcurrentSafeIntRandomizer

type ConcurrentSafeIntRandomizer struct {
}

ConcurrentSafeIntRandomizer implements dataRetriever.IntRandomizer and can be accessed in a concurrent manner

func (*ConcurrentSafeIntRandomizer) Intn

func (csir *ConcurrentSafeIntRandomizer) Intn(n int) int

Intn returns an int in [0, n) interval

func (*ConcurrentSafeIntRandomizer) IsInterfaceNil

func (csir *ConcurrentSafeIntRandomizer) IsInterfaceNil() bool

IsInterfaceNil returns true if there is no value under the interface

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