ptr

Documentation

Index

• func Empty[T any]() T
• func Of[T any](t T) *T
• func OrDefault[T any](t *T, def T) T
• func OrEmpty[T any](t *T) T
• func TypeName[T any]() string

Functions

func Empty

func Empty[T any]() T

Empty returns an empty T type

func Of

func Of[T any](t T) *T

Of returns a pointer to the input. In most cases, callers should just do &t. However, in some cases Go cannot take a pointer. For example, `ptr.Of(f())`.

func OrDefault

func OrDefault[T any](t *T, def T) T

OrDefault returns *t if its non-nil, or else def.

func OrEmpty

func OrEmpty[T any](t *T) T

OrEmpty returns *t if its non-nil, or else an empty T

func TypeName

func TypeName[T any]() string

TypeName returns the name of the type