{"type":"rich","image_url":null,"url":"https://xuwei-k.hatenablog.com/entry/2026/11/11/201548","height":"190","width":"100%","author_url":"https://blog.hatena.ne.jp/xuwei/","categories":["scala"],"version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fxuwei-k.hatenablog.com%2Fentry%2F2026%2F11%2F11%2F201548\" title=\"Scala 3\u306eopaque type\u3092\u4f7f\u3063\u305fEnumSet - 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>","title":"Scala 3\u306eopaque type\u3092\u4f7f\u3063\u305fEnumSet","provider_url":"https://hatena.blog","author_name":"xuwei","blog_url":"https://xuwei-k.hatenablog.com/","blog_title":"xuwei-k's blog","published":"2026-11-11 20:15:48","description":"\u300cScala 3 EnumSet opaque type\u300d\u304f\u3089\u3044\u3067\u30b0\u30b0\u308b\u3068Google\u306eAI\u3067\u3059\u3089\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30b3\u30fc\u30c9\u3092\u51fa\u3057\u3066\u304f\u308c\u308b\u306e\u3067\u3059\u304c\u3001","provider_name":"Hatena Blog"}