util

Documentation

Index

• func AnyNil(values ...interface{}) bool
• func AssertErrIsNil(t *testing.T, err error)
• func IsNil(val interface{}) (result bool)
• func PanicErr(err error)
• func ToSnakeCase(str string) string

Functions

func AnyNil

func AnyNil(values ...interface{}) bool

AnyNil return true if exists any nil value in passed params.

func AssertErrIsNil

func AssertErrIsNil(t *testing.T, err error)

AssertErrIsNil function assert that passed error be nil.

func IsNil

func IsNil(val interface{}) (result bool)

IsNil function check value is nil or no. To check real value of interface is nil or not, should using reflection, check this https://play.golang.org/p/Isoo0CcAvr. Firstly check `val==nil` because reflection can not get value of zero val.

func PanicErr

func PanicErr(err error)

PanicErr panic passed error if it's not nil.

func ToSnakeCase

func ToSnakeCase(str string) string

ToSnakeCase function convert string to snake_case