{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.tmtms.net%2Fentry%2F202212-ruby32-13\" title=\"Ruby 3.2 - MatchData - tmtms \u306e\u30e1\u30e2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","height":"190","url":"https://blog.tmtms.net/entry/202212-ruby32-13","provider_name":"Hatena Blog","type":"rich","categories":["Ruby","Ruby3.2"],"width":"100%","author_name":"tmtms","blog_title":"tmtms \u306e\u30e1\u30e2","title":"Ruby 3.2 - MatchData","author_url":"https://blog.hatena.ne.jp/tmtms/","image_url":null,"version":"1.0","published":"2022-12-13 00:00:00","description":"Ruby 3.2 \u30a2\u30c9\u30d9\u30f3\u30c8\u30ab\u30ec\u30f3\u30c0\u30fc\u306e13\u65e5\u76ee\u306e\u8a18\u4e8b\u3067\u3059\u3002 qiita.com MatchData MatchData#byteoffset Feature #13110: Byte-based operations for String - Ruby master - Ruby Issue Tracking System MatchData \u306f\u6b63\u898f\u8868\u73fe\u306b\u9069\u5408\u3057\u305f\u6587\u5b57\u5217\u3092\u8868\u3059\u30af\u30e9\u30b9\u3002 MatchData#offset \u3067\u9069\u5408\u3057\u305f\u5168\u4f53\u3084\u62ec\u5f27\u306e\u90e8\u5206\u306e\u7bc4\u56f2\u3092\u6587\u5b57\u5358\u4f4d\u3067\u53d6\u5f97\u3067\u304d\u308b\u3002 s = \"\u3042\u3044\u3046123\u3048\u304aabc\u304b\u304d\u304f\" m = s.match(/(\\w+)\\W*(\\w+)/) #=> #<Mat\u2026","blog_url":"https://blog.tmtms.net/","provider_url":"https://hatena.blog"}