zutils

README

go-util

This repository contains some utility functionality I commonly use in my go projects.

Documentation

Index

• func FirstNonEmpty[C comparable](possibleValues ...C) C
• func FirstNonEmptyFnc[C comparable](possibleValues ...func() C) C
• func NewInt(i int) *int
• func RandomString(n int) (string, error)

Functions

func FirstNonEmpty

func FirstNonEmpty[C comparable](possibleValues ...C) C

FirstNonEmpty is a utility function returning the first of the passed values that is not empty/zero

func FirstNonEmptyFnc

func FirstNonEmptyFnc[C comparable](possibleValues ...func() C) C

FirstNonEmptyFnc is a utility function returning the first of the passed values that is not empty/zero. In this function the values are not passed directly but a function that returns the value is passed instead. This enables lazy evaluation

func NewInt

func NewInt(i int) *int

NewInt returns a *int

func RandomString

func RandomString(n int) (string, error)