{"blog_title":"gan2 \u306e Ruby \u52c9\u5f37\u65e5\u8a18","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fgan2-2.hatenadiary.org%2Fentry%2F20070520%2F1179649635\" title=\" __FILE__ \u306f\u5b9f\u884c\u4e2d\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u30d5\u30a1\u30a4\u30eb\u540d - gan2 \u306e Ruby \u52c9\u5f37\u65e5\u8a18\" 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","url":"https://gan2-2.hatenadiary.org/entry/20070520/1179649635","categories":["Ruby"],"title":" __FILE__ \u306f\u5b9f\u884c\u4e2d\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u30d5\u30a1\u30a4\u30eb\u540d","provider_name":"Hatena Blog","blog_url":"https://gan2-2.hatenadiary.org/","published":"2007-05-20 17:27:15","author_url":"https://blog.hatena.ne.jp/gan2/","width":"100%","provider_url":"https://hatena.blog","author_name":"gan2","description":"\u3053\u3093\u306a\u98a8\u306b\u4f7f\u3048\u308b\u3002 puts \"filename: #{__FILE__} \u4f3c\u305f\u3088\u3046\u306a\u306e\u306b $0 \u304c\u3042\u308b\u3002 \u3057\u304b\u3057 $0 \u3068 __FILE__ \u306f\u4f3c\u3066\u975e\u306a\u308b\u3082\u306e\u3002 __FILE__ \u304c\u5b9f\u884c\u4e2d\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u30d5\u30a1\u30a4\u30eb\u540d\u3092\u8868\u3059\u306e\u306b\u5bfe\u3057\u3001 $0 \u306f\u5b9f\u884c\u3059\u308b\u3068\u304d\u306b\u6307\u5b9a\u3057\u305f\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u30d5\u30a1\u30a4\u30eb\u540d\u3092\u8868\u3059\u3002 > ruby hoge.rb\u306e\u3088\u3046\u306b\u5b9f\u884c\u3059\u308b\u30d7\u30ed\u30b0\u30e9\u30e0\u304c1\u3064\u306e\u5834\u5408\u306f\u3001 __FILE__ \u3068 $0 \u306e\u5024\u306f\u4e00\u81f4\u3059\u308b\u3002 \u3057\u304b\u3057\u3001\u5225\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u304b\u3089 require \u3057\u305f\u3068\u304d\u306f\u3001 __FILE__ \u3068 $0 \u306f\u4e00\u81f4\u3057\u306a\u3044\u3002 \u3053\u306e\u7279\u5fb4\u3092\u5229\u7528\u3057\u3066\u3001 __FILE__ \u3068 $0 \u306f\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u306b\u3088\u304f\u5229\u2026","type":"rich","height":"190"}