repeat

Documentation

Index

• type Seed
  • func NewSeed(seed time.Time) *Seed
  • func (s *Seed) Chance(prospect float64) bool
  • func (s *Seed) NextSeed() time.Time
  • func (s *Seed) Option(options int) int
  • func (s *Seed) RandDuration(min, max time.Duration) time.Duration
  • func (s *Seed) RandShift(min, max, unit float64) float64

Types

type Seed

type Seed struct {
	// contains filtered or unexported fields
}

Seed is represents anything that starts and Ends

func NewSeed

func NewSeed(seed time.Time) *Seed

NewSeed creates a new seed and specifies the seed Used to replay Past Patterns

func (*Seed) Chance

func (s *Seed) Chance(prospect float64) bool

Chance is an idempotent call based on a time and a prospect in the range (1, 0) it will return true if the result of a fast hash of the time is above a certain percentage (chance) of possible hash values

func (*Seed) NextSeed

func (s *Seed) NextSeed() time.Time

NextSeed provides a unique time for seeding repeatable, random operations

func (*Seed) Option

func (s *Seed) Option(options int) int

Option is an idempotent call based on a time and a number of options If the result of a fast hash of the time is within a certain option-range of possible hash values, it will return that option

func (*Seed) RandDuration

func (s *Seed) RandDuration(min, max time.Duration) time.Duration

RandDuration is an idempotent call based on a time and a range of durations it will return a random duration from within that range

func (*Seed) RandShift

func (s *Seed) RandShift(min, max, unit float64) float64

RandShift is an idempotent call based on a time and a range of shifts it will return a random shift from within that range unit provides the granularity of the randomness