{"author_url":"https://blog.hatena.ne.jp/its_out_of_tune/","blog_url":"https://its-out-of-tune.hatenadiary.org/","version":"1.0","type":"rich","title":"\u30dd\u30a4\u30f3\u30c8\u30d5\u30ea\u30fc\u30b9\u30bf\u30a4\u30eb\u306e\u6b6a\u3093\u3060\u7f8e","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fits-out-of-tune.hatenadiary.org%2Fentry%2F20120215%2F1329327403\" title=\"\u30dd\u30a4\u30f3\u30c8\u30d5\u30ea\u30fc\u30b9\u30bf\u30a4\u30eb\u306e\u6b6a\u3093\u3060\u7f8e - capriccioso String Creating(Object something){ return My.Expression(something); }\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_url":"https://hatena.blog","published":"2012-02-15 02:36:43","categories":["Haskell"],"blog_title":"capriccioso String Creating(Object something){ return My.Expression(something); }","author_name":"its_out_of_tune","url":"https://its-out-of-tune.hatenadiary.org/entry/20120215/1329327403","description":"\u4f8b\u3048\u3070\u3001x\u3092\uff12\u500d\u3057\u3066show\u3059\u308b\u95a2\u6570f\u3092\u8003\u3048\u307e\u3059\u3002 \u7d20\u76f4\u306b\u66f8\u3051\u3070\u6b21\u306e\u3088\u3046\u306b\u306a\u308b\u3067\u3057\u3087\u3046\u3002 Prelude> let f x = show (x * 2) Prelude> f 5 \"10\"\u3053\u3046\u3044\u3063\u305f\u30b7\u30f3\u30d7\u30eb\u306a\u51e6\u7406\u306f\u3001\u30dd\u30a4\u30f3\u30c8\u30d5\u30ea\u30fc\u30b9\u30bf\u30a4\u30eb\u306b\u3059\u308b\u306e\u304cHaskell\u3089\u3057\u3044\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3067\u3059\u306d\u3002 Prelude> let f = show.(*2) Prelude> f 5 \"10\"\u3053\u306e\u3088\u3046\u306b\u66f8\u3044\u305f\u307b\u3046\u304c\u4f59\u5206\u306a\u5909\u6570\u304c\u7121\u304f\u306a\u308a\u3001\u7169\u96d1\u3055\u304c\u7121\u304f\u306a\u308b\u305f\u3081\u53ef\u8aad\u6027\u304c\u9ad8\u307e\u308b\u3068\u3044\u3046\u308f\u3051\u3067\u3059\u3002\uff08\u591a\u5c11\u306e\u6163\u308c\u306f\u5fc5\u8981\u3067\u3059\u304c\uff09\u6163\u308c\u3066\u304f\u308b\u3068\u3001\u6b21\u306e\u3088\u3046\u306a\u4e00\u898b\u7121\u7406\u305d\u3046\u306a\u95a2\u6570\u3082\u30fb\u30fb\u30fb eqShow x y = show (x==y)\u2026","image_url":null,"provider_name":"Hatena Blog","height":"190"}