{"author_name":"shuzo_kino","author_url":"https://blog.hatena.ne.jp/shuzo_kino/","type":"rich","blog_url":"https://shuzo-kino.hateblo.jp/","image_url":null,"provider_name":"Hatena Blog","title":"eval\u3067\u52d5\u7684\u306b\u30e1\u30bd\u30c3\u30c9\u3092\u8ffd\u52a0\u3059\u308b\uff08\u305d\u306e\uff12\uff09","height":"190","description":"\u4eca\u56de\u306f\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306b\u7d10\u4ed8\u3051\u308binstance_eval\u3092\u6271\u3044\u307e\u3059\u3002 \u4f8b # -*- coding: utf-8 -*- class EvalTest attr_accessor :val_a, :val_b def initialize @val_a = 10 @val_b = \"test\" end private def private_method ' hello from private_method' end end \u4f7f\u3044\u65b9 \u30e1\u30bd\u30c3\u30c9\u306e\u8ffd\u52a0 et = EvalTest.new p et.val_a p et.respond_to?(:new_method) #=> false et.i\u2026","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fshuzo-kino.hateblo.jp%2Fentry%2F2014%2F06%2F17%2F233012\" title=\"eval\u3067\u52d5\u7684\u306b\u30e1\u30bd\u30c3\u30c9\u3092\u8ffd\u52a0\u3059\u308b\uff08\u305d\u306e\uff12\uff09 - Bye Bye Moore\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","version":"1.0","provider_url":"https://hatena.blog","categories":[],"blog_title":"Bye Bye Moore","published":"2014-06-17 23:30:12","width":"100%","url":"https://shuzo-kino.hateblo.jp/entry/2014/06/17/233012"}