} func main() { printAnything(42) // 整数を出力 printAnything("Hello") // 文字列を出力 printAnything(3.14) // 浮動小数点を出力 printAnything(true) // ブール値を出力 } func main() { data := map[string]interface{}{ "name": "Alice", "age": 25, "active": true, "scores": []int{85, 90, 78}, } // 値を動的に処理 for key, value := range data { fmt.Printf("Key: %s, Type: %T, Value: %v\n", key, value, value) } } Key: name, Type: string, Value: Alice Key: age, Type: int, Value: 25 Key: active, Type: bool, Value: true Key: scores, Type: []int, Value: [85 90 78] PHPだと mixed だな? object|resource|array|string|float|int|bool|null