{"description":"\u3053\u306e\u8a18\u4e8b\u306fPerl \u30a2\u30c9\u30d9\u30f3\u30c8\u30ab\u30ec\u30f3\u30c0\u30fc 2023\u306eN\u65e5\u76ee\u306e\u8a18\u4e8b\u3067\u3059\u3002\u5a18\u306f\u30b5\u30f3\u30bf\u3055\u3093\u306b\u30ad\u30c3\u30af\u30dc\u30fc\u30c9\u3092\u306d\u3060\u3063\u3066\u3044\u307e\u3057\u305f\u3002 \u30ec\u30ad\u30b7\u30ab\u30eb\u95a2\u6570\u3068\u3044\u3046\u3068\u3001\u30d6\u30ed\u30c3\u30af\u3084\u30d5\u30a1\u30a4\u30eb\u3060\u3063\u305f\u308a\u7279\u5b9a\u306e\u30b9\u30b3\u30fc\u30d7\u3067\u3060\u3051\u6709\u52b9\u306a\u95a2\u6570\u306e\u3053\u3068\u3067\u3001\u30b9\u30b3\u30fc\u30d7\u5916\u3067\u306f\u5b58\u5728\u3057\u306a\u3044\u3088\u3046\u306b\u6271\u3048\u307e\u3059\u3002 Perl\u306e\u5834\u5408\u3001my sub SUBNAME { ... }\u306e\u3088\u3046\u306b\u66f8\u304f\u3068\u30ec\u30ad\u30b7\u30ab\u30eb\u95a2\u6570\u304c\u5b9a\u7fa9\u3067\u304d\u3066\u3001v5.26\u304b\u3089\u6b63\u5f0f\u6a5f\u80fd\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002 { # \u3053\u306e\u30d6\u30ed\u30c3\u30af\u306e\u4e2d\u3060\u3051\u3001hello\u306f\u6709\u52b9 my sub hello { \"Hi!\" } hello(); # Hi! } hello(); # ERROR: Undefined subroutine \u2026","title":"Perl\u306e\u30ec\u30ad\u30b7\u30ab\u30eb\u95a2\u6570\u306e\u4f7f\u3044\u6240\uff12\u9078","type":"rich","url":"https://kfly8.hatenablog.com/entry/2023/11/17/220928","author_name":"kfly8","version":"1.0","author_url":"https://blog.hatena.ne.jp/kfly8/","width":"100%","categories":[],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkfly8.hatenablog.com%2Fentry%2F2023%2F11%2F17%2F220928\" title=\"Perl\u306e\u30ec\u30ad\u30b7\u30ab\u30eb\u95a2\u6570\u306e\u4f7f\u3044\u6240\uff12\u9078 - Blog::kobaken\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_url":"https://kfly8.hatenablog.com/","height":"190","published":"2023-11-17 22:09:28","provider_name":"Hatena Blog","image_url":null,"provider_url":"https://hatena.blog","blog_title":"Blog::kobaken"}