pointer

Documentation

Index

• func Empty[T any]() T
• func NonEmptyOrDefault[T comparable](t T, def T) T
• func Of[T any](t T) *T

Functions

func Empty

func Empty[T any]() T

Empty returns an empty T type

func NonEmptyOrDefault

func NonEmptyOrDefault[T comparable](t T, def T) T

NonEmptyOrDefault returns t if its non-empty, or else def.

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, `pointer.Of(f())`.