zero

README

zero

Golang The zero value

Check if a variable is its type's zero value or default value

The variable type can be any type:

• nil
• int
• float
• string
• slice
• struct
• channel
• map
• byte
• interface

Install

go get -u github.com/vikyd/zero

Usage

package main
import (
    "fmt"
    "github.com/vikyd/zero"
)

func main() {
    var v int
    fmt.Println(zero.IsZeroVal(v))
}

Thanks

newacct

Documentation

Index

• func IsDefaultVal(x interface{}) bool
• func IsZeroVal(x interface{}) bool

Functions

func IsDefaultVal

func IsDefaultVal(x interface{}) bool

IsDefaultVal alias of IsZeroVal

func IsZeroVal

func IsZeroVal(x interface{}) bool

IsZeroVal check if any type is its zero value