optional

Documentation

Index

• type Optional
  • func Empty[T comparable]() *Optional[T]
  • func Of[T any](value T) *Optional[T]
  • func OfNonZero[T comparable](value T) *Optional[T]
  • func (opt *Optional[T]) Get() (v T, ok bool)

Types

type Optional

type Optional[T any] struct {
	HasValue bool
	// contains filtered or unexported fields
}

func Empty

func Empty[T comparable]() *Optional[T]

func Of

func Of[T any](value T) *Optional[T]

func OfNonZero

func OfNonZero[T comparable](value T) *Optional[T]

func (*Optional[T]) Get

func (opt *Optional[T]) Get() (v T, ok bool)