Function isStructTypeConvertibleToMap

mapstructure.go:1517–1528

(typ reflect.Type, checkMapstructureTags bool, tagName string)

}

func isStructTypeConvertibleToMap(typ reflect.Type, checkMapstructureTags bool, tagName string) bool {
	for i := 0; i < typ.NumField(); i++ {
		f := typ.Field(i)
		if f.PkgPath == "" && !checkMapstructureTags { // check for unexported fields
			return true
		}
		if checkMapstructureTags && f.Tag.Get(tagName) != "" { // check for mapstructure tags inside
			return true
		}
	}
	return false
}

func dereferencePtrToStructIfNeeded(v reflect.Value, tagName string) reflect.Value {
	if v.Kind() != reflect.Ptr || v.Elem().Kind() != reflect.Struct {