gocommon

Documentation

Index

• type Optional
  • func Empty[T any]() Optional[T]
  • func With[T any](t *T) Optional[T]
  • func (op Optional[T]) Get() T
  • func (op Optional[T]) IfPresent(doSomething func(t T))
  • func (op Optional[T]) IfPresentOrElse(doSomething func(t T), orElse func())
  • func (op Optional[T]) IsPresent() bool
• type String
  • func (s String) IsEmpty() bool
  • func (s String) Length() int

Types

type Optional

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

func Empty

func Empty[T any]() Optional[T]

func With

func With[T any](t *T) Optional[T]

func (Optional[T]) Get

func (op Optional[T]) Get() T

func (Optional[T]) IfPresent

func (op Optional[T]) IfPresent(doSomething func(t T))

func (Optional[T]) IfPresentOrElse

func (op Optional[T]) IfPresentOrElse(doSomething func(t T), orElse func())

func (Optional[T]) IsPresent

func (op Optional[T]) IsPresent() bool

type String

type String string

func (String) IsEmpty

func (s String) IsEmpty() bool

func (String) Length

func (s String) Length() int