{"width":"100%","description":"Ruby \u3067\u306f\u3001Module.const_get \u30e1\u30bd\u30c3\u30c9\u3067\u3001\u6587\u5b57\u5217\u304b\u3089\u30e2\u30b8\u30e5\u30fc\u30eb\u3084\u30af\u30e9\u30b9\u3092\u53d6\u5f97\u3067\u304d\u308b\u3002\u30d7\u30e9\u30b0\u30a4\u30f3\u6a5f\u69cb\u3092\u3082\u3064\u30a2\u30d7\u30ea\u3092\u4f5c\u308b\u3068\u304d\u306b\u4f7f\u3048\u305d\u3046\u306a\u306e\u3067\u3001\u30e1\u30e2\u3057\u3066\u304a\u304f\u3002 # coding: utf-8 class Hello def greet(name) puts \"Hello, #{name}.\" end end # \u30c8\u30c3\u30d7\u30ec\u30d9\u30eb\u306b\u5b9a\u7fa9\u3057\u3066\u3044\u308b\u30af\u30e9\u30b9\u306a\u3089\u3001 # const_get \u3067\u30af\u30e9\u30b9\u3092\u53d6\u5f97\u3067\u304d\u308b hello = Module.const_get(\"Hello\") h = hello.new h.greet \"Kagawa\" module Greeting class Mornin\u2026","provider_url":"https://hatena.blog","image_url":null,"height":"190","blog_url":"https://tnakamura.hatenablog.com/","version":"1.0","published":"2012-06-07 00:00:00","title":"\u30af\u30e9\u30b9\u540d\u306e\u6587\u5b57\u5217\u304b\u3089\u30af\u30e9\u30b9\u3092\u53d6\u5f97\u3059\u308b\u65b9\u6cd5","author_name":"griefworker","url":"https://tnakamura.hatenablog.com/entry/20120607/const_get","categories":["Ruby"],"provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/griefworker/","blog_title":"present","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftnakamura.hatenablog.com%2Fentry%2F20120607%2Fconst_get\" title=\"\u30af\u30e9\u30b9\u540d\u306e\u6587\u5b57\u5217\u304b\u3089\u30af\u30e9\u30b9\u3092\u53d6\u5f97\u3059\u308b\u65b9\u6cd5 - present\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","type":"rich"}