{"published":"2015-08-19 21:59:41","width":"100%","version":"1.0","type":"rich","image_url":null,"author_url":"https://blog.hatena.ne.jp/osyo-manga/","blog_title":"Secret Garden(Instrumental)","url":"https://secret-garden.hatenablog.com/entry/2015/08/19/215941","author_name":"osyo-manga","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fsecret-garden.hatenablog.com%2Fentry%2F2015%2F08%2F19%2F215941\" title=\"Ruby \u3067 block \u5185\u304b\u3089\u30ec\u30b7\u30fc\u30d0\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u53c2\u7167\u3057\u305f\u304b\u3063\u305f - 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_url":"https://hatena.blog","categories":["Ruby"],"height":"190","blog_url":"https://secret-garden.hatenablog.com/","provider_name":"Hatena Blog","description":"\u610f\u56f3\u3068\u3057\u3066\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b block \u5185\u3067\u547c\u3073\u51fa\u3057\u305f\u30ec\u30b7\u30fc\u30d0\u3092\u53c2\u7167\u3057\u305f\u3044\u3002 [1, 2, 3].map { |it| it + self.size # block \u5185\u3067\u30ec\u30b7\u30fc\u30d0\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u53c2\u7167\u3057\u305f\u3044 } # => [4, 5, 6] \u3057\u304b\u3057\u3001block \u5185\u306e\u30b9\u30b3\u30fc\u30d7\u3067\u30e1\u30bd\u30c3\u30c9\u3084\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u53c2\u7167\u3057\u305f\u5834\u5408\u3001\u5b9a\u7fa9\u3057\u305f\u30b9\u30b3\u30fc\u30d7\u304b\u3089\u53c2\u7167\u3055\u308c\u308b\u306e\u3067\u3053\u308c\u3067\u306f\u610f\u56f3\u3057\u305f\u52d5\u4f5c\u306f\u884c\u308f\u308c\u306a\u3044\u3002 \u3053\u3046\u3044\u3046\u3053\u3068\u3092\u3057\u305f\u3044\u5834\u5408\u306f\u4e00\u5ea6\u5909\u6570\u306b\u4ee3\u5165\u3057\u3066\u304b\u3089\u53c2\u7167\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002 list = [1, 2, 3] list.map { |it| it + list.size } # => [4, 5, 6] \u3057\u304b\u3057\u3001\u3053\u3046\u3044\u3046\u3053\u3068\u2026","title":"Ruby \u3067 block \u5185\u304b\u3089\u30ec\u30b7\u30fc\u30d0\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u53c2\u7167\u3057\u305f\u304b\u3063\u305f"}