{"width":"100%","version":"1.0","image_url":null,"blog_title":"\u306b\u3063\u3061\u3068\u3060\u3058\u3083\u308c","title":"Ruby_Array_62","published":"2022-04-04 10:07:50","type":"rich","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/mfham/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmfham.hatenablog.com%2Fentry%2F2022%2F04%2F04%2F100750\" title=\"Ruby_Array_62 - \u306b\u3063\u3061\u3068\u3060\u3058\u3083\u308c\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_name":"mfham","height":"190","url":"https://mfham.hatenablog.com/entry/2022/04/04/100750","categories":["Ruby"],"blog_url":"https://mfham.hatenablog.com/","description":"\u3053\u306e\u8a18\u4e8b\u306f\u3001\u4ee5\u4e0b\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u6539\u5909\uff08\u81ea\u5206\u306a\u308a\u306b\u6574\u7406\uff09\u3057\u3066\u5229\u7528\u3057\u3066\u3044\u307e\u3059\u3002 class Array (Ruby 3.1 \u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u30de\u30cb\u30e5\u30a2\u30eb) \u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u30e1\u30bd\u30c3\u30c9 zip(*lists) -> [ [object] ] zip(*lists) {|v1, v2, ...| ...} -> nil \u81ea\u8eab\u3068\u5f15\u6570\u306b\u6e21\u3057\u305f\u914d\u5217\u306e\u5404\u8981\u7d20\u304b\u3089\u306a\u308b\u914d\u5217\u306e\u914d\u5217\u3092\u751f\u6210\u3057\u3066\u8fd4\u3059 \u751f\u6210\u3055\u308c\u308b\u914d\u5217\u306e\u8981\u7d20\u6570\u306fself\u306e\u8981\u7d20\u6570\u3068\u540c\u3058 \u30d6\u30ed\u30c3\u30af\u4ed8\u304d\u3067\u547c\u3073\u51fa\u3057\u305f\u5834\u5408\u306f\u3001self\u3068\u5f15\u6570\u306b\u6e21\u3057\u305f\u914d\u5217\u306e\u5404\u8981\u7d20\u3092\u9806\u756a\u306b\u30d6\u30ed\u30c3\u30af\u306b\u6e21\u3059 lists\u306b\u914d\u5217\u4ee5\u5916\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u6307\u5b9a\u3057\u305f\u5834\u5408\u3001to_ary\u30e1\u30bd\u30c3\u30c9\u306b\u3088\u308b\u6697\u9ed9\u306e\u578b\u5909\u63db\u3092\u8a66\u307f\u3001\u2026","provider_name":"Hatena Blog"}