maybe

Documentation

Index

• func Just[T any](maybe Maybe[T]) T
• func JustValid[T any](maybe Maybe[T]) (t T, v bool)
• func ToPtr[T any](m Maybe[T]) *T
• func Valid[T any](maybe Maybe[T]) bool
• type Maybe
  • func FromPtr[T any](t *T) Maybe[T]
  • func NewJust[T any](v T) Maybe[T]
  • func NewNone[T any]() Maybe[T]

Functions

func Just

func Just[T any](maybe Maybe[T]) T

func JustValid

func JustValid[T any](maybe Maybe[T]) (t T, v bool)

func ToPtr

func ToPtr[T any](m Maybe[T]) *T

func Valid

func Valid[T any](maybe Maybe[T]) bool

Types

type Maybe

type Maybe[T any] struct {
	// contains filtered or unexported fields
}

func FromPtr

func FromPtr[T any](t *T) Maybe[T]

func NewJust

func NewJust[T any](v T) Maybe[T]

func NewNone

func NewNone[T any]() Maybe[T]

NewNone used for explicit none value