iface

Documentation

Index

• func If(cond bool, i1, i2 interface{}) interface{}
• func IsNil(i interface{}) bool

Examples

• IsNil

Functions

func If

func If(cond bool, i1, i2 interface{}) interface{}

If returns the first item if cond is true, or the second item if it is false.

func IsNil

func IsNil(i interface{}) bool

IsNil is a safe test for nil for any kind of variable, and will not panic If i points to a nil object, IsNil will return true, as opposed to i==nil which will return false

Example

package main

import (
	"fmt"

	"github.com/goradd/goradd/pkg/iface"
)

func main() {
	fmt.Println(iface.IsNil(nil))
}

Output:

true