either

Mar 20, 2026

Changes in this version

type Either

+ func (e Either[L, R]) Transform(fn func(R) R) Either[L, R]

Mar 15, 2026

Changes in this version

type Either

+ func FlatMap[L, R, R2 any](e Either[L, R], fn func(R) Either[L, R2]) Either[L, R2]

+ func (e Either[L, R]) Convert(fn func(R) R) Either[L, R]

+ func (e Either[L, R]) FlatMap(fn func(R) Either[L, R]) Either[L, R]

+ func (e Either[L, R]) FlatMapLeft(fn func(L) Either[L, R]) Either[L, R]

+ func (e Either[L, R]) Or(defaultVal R) R

+ func (e Either[L, R]) OrCall(fn func() R) R

+ func (e Either[L, R]) Swap() Either[R, L]

Feb 28, 2026

Changes in this version

type Either

+ func (e Either[L, R]) IfLeft(fn func(L))

+ func (e Either[L, R]) IfRight(fn func(R))

Jan 23, 2026

Changes in this version

type Either

+ func (e Either[L, R]) GetOr(defaultVal R) R

+ func (e Either[L, R]) LeftOr(defaultVal L) L

Jan 21, 2026

Changes in this version

type Either

+ func MapLeft[L, R, L2 any](e Either[L, R], fn func(L) L2) Either[L2, R]

+ func Map[L, R, R2 any](e Either[L, R], fn func(R) R2) Either[L, R2]

+ func (e Either[L, R]) Call(fn func(R))

+ func (e Either[L, R]) CallLeft(fn func(L))

+ func (e Either[L, R]) GetOrCall(fn func() R) R

+ func (e Either[L, R]) LeftOrCall(fn func() L) L

+ func (e Either[L, R]) MustGet() R

+ func (e Either[L, R]) MustGetLeft() L

Jan 21, 2026

Changes in this version

+ func Fold[L, R, T any](e Either[L, R], onLeft func(L) T, onRight func(R) T) T

+ type Either struct

+ func Left[L, R any](l L) Either[L, R]

+ func Right[L, R any](r R) Either[L, R]

+ func (e Either[L, R]) Get() (_ R, _ bool)

+ func (e Either[L, R]) GetLeft() (_ L, _ bool)

+ func (e Either[L, R]) GetOrElse(defaultVal R) R

+ func (e Either[L, R]) IsLeft() bool

+ func (e Either[L, R]) IsRight() bool

+ func (e Either[L, R]) LeftOrElse(defaultVal L) L

+ func (e Either[L, R]) Map(fn func(R) R) Either[L, R]