func formatValue()

in config/config_map.go [171:186]


func formatValue(v interface{}) string {
	switch val := v.(type) {
	case int, int8, int16, int32, int64:
		return fmt.Sprintf("%d", val)
	case uint, uint8, uint16, uint32, uint64:
		return fmt.Sprintf("%d", val)
	case float32, float64:
		return strconv.FormatFloat(reflect.ValueOf(val).Float(), 'f', -1, 64)
	case bool:
		return strconv.FormatBool(val)
	case string:
		return val
	default:
		return fmt.Sprintf("%v", val)
	}
}