{"type":"rich","author_url":"https://blog.hatena.ne.jp/osyo-manga/","published":"2019-09-26 19:20:45","categories":["Ruby"],"image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fsecret-garden.hatenablog.com%2Fentry%2F2019%2F09%2F26%2F192045\" title=\"Ruby 2.7 \u3067 in \u6f14\u7b97\u5b50\u304c\u4f7f\u3048\u308b\u3088\u3046\u306b\u306a\u308b - Secret Garden(Instrumental)\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_name":"osyo-manga","provider_name":"Hatena Blog","provider_url":"https://hatena.blog","description":"Ruby 2.7 \u3067 in \u6f14\u7b97\u5b50\u304c\u4f7f\u3048\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002 \u305d\u3082\u305d\u3082 in \u6f14\u7b97\u5b50\u3063\u3066\u306a\u3093\u3084\u306d\u3093\u3063\u3066\u8a71\u306a\u3093\u3067\u3059\u304c\u3001\u540c\u3058\u304f Ruby 2.7 \u3067\u5165\u308b\u4e88\u5b9a\u306e\u30d1\u30bf\u30fc\u30f3\u30de\u30c3\u30c1\u69cb\u6587\u306e in \u306b\u306a\u308a\u307e\u3059\u3002 \u4f8b\u3048\u3070\u30d1\u30bf\u30fc\u30f3\u30de\u30c3\u30c1\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u6b21\u306e\u3088\u3046\u306a\u5224\u5b9a\u3092\u884c\u3046\u3053\u3068\u304c\u51fa\u6765\u307e\u3059\u3002 def check user # name \u306b m \u304c\u542b\u307e\u308c\u3066\u3044\u3066 age \u304c 14\u4ee5\u4e0b case user in { name: /m/, age: (..14) } \"OK\" else \"NG\" end end p check(id: 1, name: \"Homu\", age: 13) # => OK p check(id: \u2026","blog_title":"Secret Garden(Instrumental)","title":"Ruby 2.7 \u3067 in \u6f14\u7b97\u5b50\u304c\u4f7f\u3048\u308b\u3088\u3046\u306b\u306a\u308b","height":"190","blog_url":"https://secret-garden.hatenablog.com/","version":"1.0","url":"https://secret-garden.hatenablog.com/entry/2019/09/26/192045","width":"100%"}