| 型名 | リテラル表記名 | 意味 |
|---|---|---|
| integer | 234 | 整数 |
| Float | 3.14159 | 浮動小数点 |
| String | "Hello World!" | 文字列 |
| Array | [1,2,3,4] | 配列 |
| Hash | {"Lemon" => 100, "Orange" => 150} | ハッシュ |
| Range | 1..10 | 範囲 |
| Symbol | data[:name] | シンボル |
| Regexp | /\A[ぁ-んァ-ン一-龥]/ | 正規表現 |
| NilClass | nil | 何もない |
| TrueClass | true | 真 |
| FalseClass | false | 疑 |
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