irange

Documentation

Index

• type Mutator
  • func Add(a int) Mutator
  • func And(a, b Mutator) Mutator
  • func Div(d float64) Mutator
  • func DropOut(setTo intrange.Range) Mutator
  • func EnforceMax(mx int) Mutator
  • func EnforceMin(mn int) Mutator
  • func None() Mutator
  • func Or(a, b Mutator, aChance float64) Mutator
  • func OrAny(chance float64, muts ...Mutator) Mutator
  • func Scale(s float64) Mutator

Types

type Mutator

type Mutator func(intrange.Range) intrange.Range

func Add

func Add(a int) Mutator

Add combines a and f through addition

func And

func And(a, b Mutator) Mutator

And performs two range mutations in order

func Div

func Div(d float64) Mutator

Div divides the input range by d

func DropOut

func DropOut(setTo intrange.Range) Mutator

DropOut resets a range to some default

func EnforceMax

func EnforceMax(mx int) Mutator

func EnforceMin

func EnforceMin(mn int) Mutator

func None

func None() Mutator

None performs no mutation on f

func Or

func Or(a, b Mutator, aChance float64) Mutator

Or will perform a at chance aChance, and otherwise will perform b.

func OrAny

func OrAny(chance float64, muts ...Mutator) Mutator

OrAny will perform one of the given mutations, each with an equal chance. It's anticipated that chance * len(muts) >= 1, if this isn't the case occasionally the mutator will do nothing.

func Scale

func Scale(s float64) Mutator

Scale scales the input range by s