// ForEach runs a function for each function in the list.
func (l List) ForEach(fn func(int, string) error) error {
return helpers.ForEachWrap(l.b, func(key, value []byte) error {
if bytes.Equal(key, lengthKey) {
return nil
}
i, err := strconv.Atoi(string(key))
if err != nil {
return err
}
return fn(i, string(value))
})
}
// ForEach runs a function over the map.
func (m Map) ForEach(fn func(string, string) error) error {
return helpers.ForEachWrap(m.b, func(key, value []byte) error {
return fn(string(key), string(value))
})
}