{"url":"https://secret-garden.hatenablog.com/entry/2020/01/12/183729","type":"rich","description":"Ruby \u3067\u306f\u6b21\u306e\u3088\u3046\u306b private \u30e1\u30bd\u30c3\u30c9\u306b\u3059\u308b\u3068\u300e\u30ec\u30b7\u30fc\u30d0\u3092\u3064\u3051\u305f\u30e1\u30bd\u30c3\u30c9\u547c\u3073\u51fa\u3057\u300f\u304c\u3067\u304d\u307e\u305b\u3093\u3002 class X private def value 42 end end x = X.new # error: private method `value' called for #<X:0x00007fabe905fa40> (NoMethodError) x.value \u3053\u3046\u3044\u3046\u3068\u304d\u306b refinements \u3092\u4f7f\u3046\u3068\u4efb\u610f\u306e\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u3067\u306e\u307f public \u5316\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 class X private def value 42 end end x = X.new # er\u2026","blog_url":"https://secret-garden.hatenablog.com/","image_url":null,"provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fsecret-garden.hatenablog.com%2Fentry%2F2020%2F01%2F12%2F183729\" title=\"Ruby \u306e private \u30e1\u30bd\u30c3\u30c9\u3092\u7279\u5b9a\u306e\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u3067 public \u306b\u3059\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_url":"https://blog.hatena.ne.jp/osyo-manga/","author_name":"osyo-manga","blog_title":"Secret Garden(Instrumental)","height":"190","categories":["Ruby"],"title":"Ruby \u306e private \u30e1\u30bd\u30c3\u30c9\u3092\u7279\u5b9a\u306e\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u3067 public \u306b\u3059\u308b","published":"2020-01-12 18:37:29","version":"1.0","provider_name":"Hatena Blog","width":"100%"}