{"height":"190","author_name":"osyo-manga","author_url":"https://blog.hatena.ne.jp/osyo-manga/","provider_url":"https://hatena.blog","width":"100%","categories":["Ruby"],"type":"rich","published":"2018-10-02 21:23:32","version":"1.0","title":"Kernel.#proc \u3067\u30d6\u30ed\u30c3\u30af\u3092\u6e21\u3055\u306a\u304b\u3063\u305f\u6642\u306e\u6319\u52d5","blog_url":"https://secret-garden.hatenablog.com/","provider_name":"Hatena Blog","description":"\u3055\u3066\u3001 Kernel.#proc \u3068\u3044\u3048\u3070\u666e\u901a\u306f\u300e\u30d6\u30ed\u30c3\u30af\u3092\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3068\u3057\u3066\u6271\u3046\u6642\u300f\u306b\u4f7f\u7528\u3057\u307e\u3059\u3002 # \u30d6\u30ed\u30c3\u30af\u3092\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u5316\u3059\u308b plus = proc { |a, b| a + b } # \u3082\u3057\u304f\u306f Proc.new \u3067\u3082\u3069\u3046\u3088\u3046\u306e\u6319\u52d5\u306b\u306a\u308b # plus = proc { |a, b| a + b } # #call \u3067\u30d6\u30ed\u30c3\u30af\u3092\u8a55\u4fa1\u3059\u308b p plus.call 1, 2 \u7d30\u304b\u3044\u70b9\u306f\u9055\u3044\u307e\u3059\u304c lambda {} \u3084 -> {} \u3067\u3082\u540c\u69d8\u306b\u4f7f\u7528\u3059\u308b\u3053\u3068\u304c\u51fa\u6765\u307e\u3059\u3002 \u3067\u306f\u3001\u3053\u306e Kernel.#proc \u306b\u5bfe\u3057\u3066\u30d6\u30ed\u30c3\u30af\u5f15\u6570\u3092\u6e21\u3055\u306a\u304b\u3063\u305f\u5834\u5408\u3069\u3046\u306a\u308b\u3093\u3067\u3057\u3087\u3046\u304b\u3002 Kernel.#pr\u2026","blog_title":"Secret Garden(Instrumental)","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fsecret-garden.hatenablog.com%2Fentry%2F2018%2F10%2F02%2F212332\" title=\"Kernel.#proc \u3067\u30d6\u30ed\u30c3\u30af\u3092\u6e21\u3055\u306a\u304b\u3063\u305f\u6642\u306e\u6319\u52d5 - 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>","url":"https://secret-garden.hatenablog.com/entry/2018/10/02/212332"}