ptr

Documentation

Overview

Package ptr contains helpers to create pointers to various types.

Index

• func Deref[T any](ptr *T, def T) T
• func To[T any](n T) *T

Functions

func Deref

func Deref[T any](ptr *T, def T) T

Deref dereferences the given pointer, or returns a default value if the pointer is nil.

func To

func To[T any](n T) *T

To returns a pointer to the given type. Useful for initializing a reference from a primitive constant. e.g. a := ptr.To(100)