walk

func IsEmpty ¶

func IsEmpty(v reflect.Value) bool

IsEmpty checks whether a value is empty or not.

func NewIfNil ¶

func NewIfNil(v reflect.Value) reflect.Value

NewIfNil creates a new instance of a value if it is nil.

func Walk ¶

func Walk(value interface{}, fn func(v reflect.Value, field *reflect.StructField, path []string) error) error