{"height":"190","blog_url":"https://ruby-trunk-changes.hatenablog.com/","provider_name":"Hatena Blog","title":"ruby-trunk-changes 2019-12-20","published":"2019-12-20 20:41:19","blog_title":"ruby trunk changes","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fruby-trunk-changes.hatenablog.com%2Fentry%2Fruby_trunk_changes_20191220\" title=\"ruby-trunk-changes 2019-12-20 - ruby trunk changes\" 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":"nagachika","categories":[],"url":"https://ruby-trunk-changes.hatenablog.com/entry/ruby_trunk_changes_20191220","version":"1.0","author_url":"https://blog.hatena.ne.jp/nagachika/","image_url":null,"width":"100%","provider_url":"https://hatena.blog","type":"rich","description":"\u4eca\u65e5\u306f numbered parameter (_1, _2, ...)\u306e\u3088\u3046\u306a\u540d\u524d\u306e\u5f15\u6570\u3084\u30e1\u30bd\u30c3\u30c9\u540d\u3078\u306e\u8b66\u544a\u306e\u8ffd\u52a0\u3001keyword parameter \u81ea\u52d5\u5909\u63db\u6642\u306e\u8b66\u544a\u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u5909\u66f4\u306a\u3069\u304c\u3042\u308a\u307e\u3057\u305f\u3002 [27ddb6e998] Nobuyoshi Nakada 2019-12-19 16:01:17 UTC numbered parameter \u3067\u3042\u308b _1, _2, ... \u306a\u3069\u306e\u3088\u3046\u306a\u540d\u524d\u306e\u5909\u6570\u306f\u5ba3\u8a00\u3067\u304d\u3066\u3057\u307e\u3046\u306e\u3067\u3001\u30e1\u30bd\u30c3\u30c9\u306e\u5f15\u6570\u3084\u30d6\u30ed\u30c3\u30af\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u3068\u3057\u3066\u3053\u306e\u3088\u3046\u306a\u540d\u524d\u3092\u4f7f\u3063\u305f\u6642\u306b\u8b66\u544a\u3092\u51fa\u529b\u3059\u308b\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002\u30ed\u30fc\u30ab\u30eb\u5909\u6570\u3084\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u5909\u6570\u306f\u65e2\u306b\u8b66\u544a\u6e08\u307f\u3002 [ruby-core:\u2026"}