{"blog_title":"xuwei-k's blog","height":"190","author_name":"xuwei","image_url":null,"categories":["scala","wartremover","dotty"],"blog_url":"https://xuwei-k.hatenablog.com/","published":"2023-03-04 11:49:47","width":"100%","provider_name":"Hatena Blog","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/xuwei/","type":"rich","title":"Scala 3\u3067\u72ec\u81ea\u306bunion type\u306eleast upper bound\u3092\u8a08\u7b97\u3059\u308b\u4ed5\u7d44\u307f\u3092\u4f5c\u3063\u305f","version":"1.0","description":"Scala 3\u3067\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b | \u3068\u3044\u3046union type\uff1for type\uff1f\u3068\u3044\u3046\u65b0\u3057\u3044\u4ed5\u69d8\u304c\u8ffd\u52a0\u3055\u308c\u307e\u3057\u305f\u3002 (\u4ed5\u69d8\u3068\u3044\u3046\u304b\u3001\u5c11\u306a\u304f\u3068\u3082\u4ee5\u4e0b\u306e\u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3067\u306funion\u3068\u547c\u3093\u3067\u308b\u304c\u3001Scala 3\u306equote\u306eAPI\u5185\u90e8\u3067\u306fOrType\u3067\u3084\u3084\u3053\u3057\u3044) https://docs.scala-lang.org/scala3/book/types-union.html Welcome to Scala 3.3.0-RC3 (11.0.18, Java OpenJDK 64-Bit Server VM). Type in expressions for evaluation. Or try\u2026","url":"https://xuwei-k.hatenablog.com/entry/2023/03/04/114947","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fxuwei-k.hatenablog.com%2Fentry%2F2023%2F03%2F04%2F114947\" title=\"Scala 3\u3067\u72ec\u81ea\u306bunion type\u306eleast upper bound\u3092\u8a08\u7b97\u3059\u308b\u4ed5\u7d44\u307f\u3092\u4f5c\u3063\u305f - xuwei-k&#39;s blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>"}