func convertMap()

in cfn/encoding/unstringify.go [55:78]

• 19 lines of code
• 5 McCabe index (conditional complexity)

func convertMap(i interface{}, t reflect.Type, pointer bool) (reflect.Value, error) {
	m, ok := i.(map[string]interface{})
	if !ok {
		return zeroValue, fmt.Errorf("Cannot convert %T to map with string keys", i)
	}

	out := reflect.New(t)
	out.Elem().Set(reflect.MakeMap(t))

	for k, v := range m {
		val, err := convertType(t.Elem(), v)
		if err != nil {
			return zeroValue, err
		}

		out.Elem().SetMapIndex(reflect.ValueOf(k), val)
	}

	if !pointer {
		out = out.Elem()
	}

	return out, nil
}