{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fsecret-garden.hatenablog.com%2Fentry%2F2015%2F10%2F31%2F195512\" title=\"Ruby \u3067\u4f7f\u7528\u3067\u304d\u308b\u5358\u9805\u6f14\u7b97\u5b50 - 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>","provider_name":"Hatena Blog","categories":["Ruby"],"version":"1.0","published":"2015-10-07 19:55:12","description":"Ruby \u3067\u4f7f\u7528\u3067\u304d\u308b\u5358\u9805\u6f14\u7b97\u5b50\u3092\u8abf\u3079\u3066\u307f\u305f\u3002 Ruby \u3067\u306f +, -, ~, ! \u304c\u5358\u9805\u6f14\u7b97\u5b50\u3068\u4f7f\u7528\u3067\u304d\u3001\u3055\u3089\u306b\u518d\u5b9a\u7fa9\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002 [\u30b3\u30fc\u30c9] class X def +@ p \"+\" end def -@ p \"-\" end def ~ p \"~\" end def ! p \"!\" end end def ` str p str end x = X.new +x -x ~x !x [\u51fa\u529b] \"+\" \"-\" \"~\" \"!\" Ruby \u3067\u306f + \u3084 - \u306f\u4e8c\u9805\u6f14\u7b97\u5b50\u3082\u5b58\u5728\u3059\u308b\u306e\u3067\u3001\u518d\u5b9a\u7fa9\u3059\u308b\u5834\u5408\u306e\u30e1\u30bd\u30c3\u30c9\u540d\u306f +@ \u3084 -@ \u3068\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002","provider_url":"https://hatena.blog","blog_title":"Secret Garden(Instrumental)","blog_url":"https://secret-garden.hatenablog.com/","author_name":"osyo-manga","height":"190","type":"rich","author_url":"https://blog.hatena.ne.jp/osyo-manga/","image_url":null,"width":"100%","url":"https://secret-garden.hatenablog.com/entry/2015/10/31/195512","title":"Ruby \u3067\u4f7f\u7528\u3067\u304d\u308b\u5358\u9805\u6f14\u7b97\u5b50"}