func readAnyMap()

in internal/encoding/decode.go [583:620]

• 34 lines of code
• 10 McCabe index (conditional complexity)

func readAnyMap(r *buffer.Buffer) (any, error) {
	var m map[any]any
	err := (*mapAnyAny)(&m).Unmarshal(r)
	if err != nil {
		return nil, err
	}

	if len(m) == 0 {
		return m, nil
	}

	stringKeys := true
Loop:
	for key := range m {
		switch key.(type) {
		case string:
		case Symbol:
		default:
			stringKeys = false
			break Loop
		}
	}

	if stringKeys {
		mm := make(map[string]any, len(m))
		for key, value := range m {
			switch key := key.(type) {
			case string:
				mm[key] = value
			case Symbol:
				mm[string(key)] = value
			}
		}
		return mm, nil
	}

	return m, nil
}