resultutils

Documentation

Index

• func FlatMapOk[T, U any](r mo.Result[T], f func(T) mo.Result[U]) mo.Result[U]
• func MapOk[T, U any](r mo.Result[T], f func(T) U) mo.Result[U]
• func Tap[T any](result mo.Result[T], effect func(T)) mo.Result[T]
• func Then[T, U any](r mo.Result[T], f func(T) mo.Result[U]) mo.Result[U]
• func Then2[T, U, V any](r mo.Result[T], f func(T) mo.Result[U], g func(U) mo.Result[V]) mo.Result[V]
• func Then3[T, U, V, W any](r mo.Result[T], f func(T) mo.Result[U], g func(U) mo.Result[V], ...) mo.Result[W]
• func Then4[T, U, V, W, X any](r mo.Result[T], f func(T) mo.Result[U], g func(U) mo.Result[V], ...) mo.Result[X]
• func ToPtrResult[T any](r mo.Result[T]) mo.Result[*T]
• func ToValue[T any](r mo.Result[*T]) (*T, fault.Fault)

Functions

func FlatMapOk

func FlatMapOk[T, U any](r mo.Result[T], f func(T) mo.Result[U]) mo.Result[U]

FlatMapOk applies a function that returns a Result to the Ok value of a Result.

func MapOk

func MapOk[T, U any](r mo.Result[T], f func(T) U) mo.Result[U]

MapOk applies a function to the Ok value of a Result.

func Tap

func Tap[T any](result mo.Result[T], effect func(T)) mo.Result[T]

Tap executes a side-effect function on success without modifying the result

func Then

func Then[T, U any](r mo.Result[T], f func(T) mo.Result[U]) mo.Result[U]

func Then2

func Then2[T, U, V any](r mo.Result[T], f func(T) mo.Result[U], g func(U) mo.Result[V]) mo.Result[V]

func Then3

func Then3[T, U, V, W any](r mo.Result[T], f func(T) mo.Result[U], g func(U) mo.Result[V], h func(V) mo.Result[W]) mo.Result[W]

func Then4

func Then4[T, U, V, W, X any](
	r mo.Result[T],
	f func(T) mo.Result[U],
	g func(U) mo.Result[V],
	h func(V) mo.Result[W],
	i func(W) mo.Result[X],
) mo.Result[X]

func ToPtrResult

func ToPtrResult[T any](r mo.Result[T]) mo.Result[*T]

func ToValue

func ToValue[T any](r mo.Result[*T]) (*T, fault.Fault)

Given a Result[*T] return the value *T