{"author_name":"jyukutyo","title":"\u30e2\u30ca\u30c9\u306b\u3064\u3044\u3066\u8abf\u3079\u3066\u3044\u304f(14)","categories":["programming"],"provider_name":"Hatena Blog","height":"190","published":"2008-11-07 08:50:57","provider_url":"https://hatena.blog","url":"https://www.sakatakoichi.com/entry/20081106/1225954257","image_url":null,"author_url":"https://blog.hatena.ne.jp/jyukutyo/","description":"One Div Zero: Monads are Elephants Part 2\u306e\u7ffb\u8a33\u7d9a\u304d\u3002 \u306a\u305c\u304b\u306f\u308f\u304b\u3089\u306a\u3044\u3051\u3069\u3001\u3053\u306e\u7ffb\u8a33\u3067\u81ea\u5206\u304c\u30ec\u30d9\u30eb\u30a2\u30c3\u30d7\u3057\u3066\u3044\u308b\u3088\u3046\u306b\u611f\u3058\u308b\u3002 \u81ea\u5206\u306b\u8db3\u308a\u306a\u3044\u57fa\u790e\u6982\u5ff5\u306e\u7406\u89e3\u304c\u6df1\u307e\u3063\u3066\u3044\u308b\u3088\u3046\u306a\u3002\u3002\u3002\u305d\u3093\u306a\u611f\u899a\u3002 Now With More Expression(\u3055\u3089\u306b\u5f0f\u3092\u5897\u3084\u3057\u3066\u307f\u308b) Let's kick it up a notch.\u6bb5\u968e\u3092\u4e0a\u3052\u3066\u307f\u307e\u3057\u3087\u3046\u3002 val qs = for (n <- ns; o <- os; p <- ps) yield n * o * p This \"for\" gets expanded into\u3053\u306e\u300cfor\u300d\u306f\u6b21\u306e\u3088\u3046\u306b\u5c55\u958b\u3055\u308c\u307e\u2026","width":"100%","blog_title":"Fight the Future","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.sakatakoichi.com%2Fentry%2F20081106%2F1225954257\" title=\"\u30e2\u30ca\u30c9\u306b\u3064\u3044\u3066\u8abf\u3079\u3066\u3044\u304f(14) - Fight the Future\" 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://www.sakatakoichi.com/","type":"rich","version":"1.0"}