ranger

Jun 15, 2026

Changes in this version

+ var OpenBoundError = errors.New("both borders are open")

+ var UpperBelowLowerError = errors.New("upper limit is below the lower limit")

+ type Bounder interface

+ Type func() BoundType

+ Value func() T

+ type LowerBounder interface

+ IsAboveLowerBound func(T) bool

+ func NewExclusiveLowerBoundValue[T Numeric](value T) LowerBounder[T]

+ func NewInclusiveLowerBoundValue[T Numeric](value T) LowerBounder[T]

+ func NewOpenLowerBoundValue[T Numeric]() LowerBounder[T]

+ type Numeric interface

type Range

+ func (ranger *Range[T]) GetLowerBound() LowerBounder[T]

+ func (ranger *Range[T]) GetUpperBound() UpperBounder[T]

type Ranger

+ GetLowerBound func() LowerBounder[T]

+ GetUpperBound func() UpperBounder[T]

+ type UpperBounder interface

+ IsBelowUpperBound func(T) bool

+ func NewExclusiveUpperBoundValue[T Numeric](value T) UpperBounder[T]

+ func NewInclusiveUpperBoundValue[T Numeric](value T) UpperBounder[T]

+ func NewOpenUpperBoundValue[T Numeric]() UpperBounder[T]

Apr 6, 2026

Changes in this version

+ type BoundType uint8

+ const EXCLUSIVE

+ const INCLUSIVE

+ const OPEN

+ func (i BoundType) String() string

+ type Range struct

+ LowerBoundValue RangeBound[T]

+ UpperBoundValue RangeBound[T]

+ func NewRange[T cmp.Ordered](lowerBoundValue RangeBound[T], upperBoundValue RangeBound[T]) *Range[T]

+ func (ranger *Range[T]) Contains(v T) bool

+ func (ranger *Range[T]) GetLowerBoundValue() *RangeBound[T]

+ func (ranger *Range[T]) GetUpperBoundValue() *RangeBound[T]

+ type RangeBound struct

+ func Exclusive[T cmp.Ordered](value T) RangeBound[T]

+ func Inclusive[T cmp.Ordered](value T) RangeBound[T]

+ func NewRangeBound[T cmp.Ordered](boundType BoundType, value T) RangeBound[T]

+ func Open[T cmp.Ordered]() RangeBound[T]

+ func (bound *RangeBound[T]) SetValue(value T)

+ func (bound *RangeBound[T]) Type() BoundType

+ func (bound *RangeBound[T]) Value() T

+ type Ranger interface

+ Contains func(T) bool

+ GetLowerBoundValue func() *RangeBound[T]

+ GetUpperBoundValue func() *RangeBound[T]