{"blog_url":"https://kiririmode.hatenablog.jp/","image_url":null,"author_url":"https://blog.hatena.ne.jp/kiririmode/","provider_url":"https://hatena.blog","categories":["ruby"],"version":"1.0","type":"rich","description":"yield \u306f\u30e1\u30bd\u30c3\u30c9\u306b\u95a2\u9023\u4ed8\u3051\u3089\u308c\u305f\u30d6\u30ed\u30c3\u30af\u3092\u547c\u3073\u51fa\u3059 \u30e1\u30bd\u30c3\u30c9\u4e2d\u3067 super \u3092\u547c\u3076\u3068\uff0c\u30b9\u30fc\u30d1\u30af\u30e9\u30b9\u306e\u305d\u306e\u30e1\u30bd\u30c3\u30c9\u304c\u547c\u3073\u51fa\u3055\u308c\u308b \u30af\u30e9\u30b9\u5b9a\u7fa9\u306e\u4e2d\u306b attr_reader \u3092\u7528\u3044\u308b\u3068\uff0c\u697d\u306b getter \u304c\u5b9a\u7fa9\u3067\u304d\u308b setter \u306e\u540d\u524d\u306f\u672b\u5c3e\u306b = \u3092\u4ed8\u3051\u308b \u3053\u308c\u306b\u3088\u308a\uff0csetter \u304c\u5de6\u8fba\u306b\u7f6e\u3051\u308b\u3088\u3046\u306b\u306a\u308b attr_writer \u3067 setter \u306f\u697d\u306b\u5b9a\u7fa9\u3067\u304d\u308b private\uff0cprotected\uff0cpublic \u3068\u3044\u3063\u305f\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u306b\u5bfe\u3059\u308b\u9055\u53cd\u306f\uff0c\u30b3\u30f3\u30d1\u30a4\u30eb\u6642\u3067\u306a\u304f\u5b9f\u884c\u6642\u306b\u691c\u51fa\u3055\u308c\u308b","title":"ruby \u306e\u52c9\u5f37\u7d9a\u304d","url":"https://kiririmode.hatenablog.jp/entry/20080506/p3","height":"190","width":"100%","blog_title":"\u7406\u7cfb\u5b66\u751f\u65e5\u8a18","author_name":"kiririmode","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkiririmode.hatenablog.jp%2Fentry%2F20080506%2Fp3\" title=\"ruby \u306e\u52c9\u5f37\u7d9a\u304d - \u7406\u7cfb\u5b66\u751f\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","published":"2008-05-06 00:00:02"}