{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftec.tecotec.co.jp%2Fentry%2F2026%2F07%2F02%2F090000\" title=\"Ruby\u306eclass\u5165\u9580\uff08\u7b2c2\u56de\uff09: \u7d99\u627f\u30fb`include`/`extend`/`prepend`\u30fb\u30e1\u30bd\u30c3\u30c9\u63a2\u7d22\u9806\u3092\u6574\u7406\u3059\u308b - \u30c6\u30b3\u30c6\u30c3\u30af\u958b\u767a\u8005\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","url":"https://tec.tecotec.co.jp/entry/2026/07/02/090000","description":"\u306f\u3058\u3081\u306b \u30b7\u30b9\u30c6\u30e0\u958b\u767a\u7b2c\u4e00\u4e8b\u696d\u90e8\u306e\u5965\u7530\u3067\u3059\u3002\u666e\u6bb5\u306f\u30d5\u30eb\u30b9\u30bf\u30c3\u30af\u30a8\u30f3\u30b8\u30cb\u30a2\u3068\u3057\u3066Web\u30a2\u30d7\u30ea\u306e\u958b\u767a\u3092\u62c5\u5f53\u3057\u3066\u3044\u307e\u3059\u3002 \u524d\u56de\u306e\u8a18\u4e8b\u3067\u306f\u3001class\u672c\u4f53\u304c\u305d\u306e\u5834\u3067\u5b9f\u884c\u3055\u308c\u308b\u3053\u3068\u3001self\u304c\u5834\u9762\u3054\u3068\u306b\u5909\u308f\u308b\u3053\u3068\u3001new -> allocate -> initialize\u306e\u6d41\u308c\u3092\u6574\u7406\u3057\u307e\u3057\u305f\u3002 \u4eca\u56de\u306f\u305d\u306e\u7d9a\u304d\u3068\u3057\u3066\u3001\u7d99\u627f\u3001include/extend/prepend\u3001\u30e1\u30bd\u30c3\u30c9\u63a2\u7d22\u9806\u3092\u9806\u756a\u306b\u898b\u3066\u3044\u304d\u307e\u3059\u3002 \u3082\u3068\u3082\u3068\u306f\u5b9a\u6570\u30b9\u30b3\u30fc\u30d7\u30fb\u53ef\u8996\u6027\u307e\u3067\u3092\u6271\u3046\u4e88\u5b9a\u3060\u3063\u305f\u306e\u3067\u3059\u304c\u3001\u7d50\u69cb\u30dc\u30ea\u30e5\u30fc\u30e0\u304c\u591a\u304f\u306a\u3063\u3066\u3057\u307e\u3063\u305f\u306e\u3067\u5206\u5272\u3059\u308b\u3053\u3068\u306b\u3057\u307e\u3057\u305f\u3002 \u7b2c1\u56de\uff08\u524d\u56de\uff09: Ruby\u306eclass\u5165\u9580\uff08\u524d\u7de8\uff09: getter / set\u2026","provider_url":"https://hatena.blog","author_name":"teco_okuda","height":"190","published":"2026-07-02 09:00:00","author_url":"https://blog.hatena.ne.jp/teco_okuda/","blog_title":"\u30c6\u30b3\u30c6\u30c3\u30af\u958b\u767a\u8005\u30d6\u30ed\u30b0","blog_url":"https://tec.tecotec.co.jp/","title":"Ruby\u306eclass\u5165\u9580\uff08\u7b2c2\u56de\uff09: \u7d99\u627f\u30fb`include`/`extend`/`prepend`\u30fb\u30e1\u30bd\u30c3\u30c9\u63a2\u7d22\u9806\u3092\u6574\u7406\u3059\u308b","version":"1.0","provider_name":"Hatena Blog","categories":[],"image_url":null,"width":"100%","type":"rich"}