{"width":"100%","description":"\u4ed5\u4e8b\u304c\u5fd9\u3057\u304f\u3066\u66f8\u3051\u3066\u306a\u304b\u3063\u305f\u3051\u3069\u3001\u5fd8\u308c\u305f\u308f\u3051\u3067\u306f\u306a\u3044\u3002 \u5165\u51fa\u529b\u306e\u578b IO a\u306e\u7c21\u6613\u8aac\u660e\u3001\u3063\u3066\u3044\u3046\u304b\u3053\u306eWorld\u3092\u4f7f\u3063\u305f\u8aac\u660e\u306f\u3054\u307e\u304b\u3057\u3060\u3088\u306a\u3042\u3002 \u5199\u7d4c\u3057\u305f\u30b3\u30fc\u30c9\u3092\u8a66\u3057\u306b\u5b9f\u884c\u3059\u308b\u6642\u306b\u56f0\u308b\u3093\u3060\u3088\u306d\u3048\u3002 \u30ab\u30ea\u30fc\u5316\u306b\u3088\u3063\u3066\uff08\u6700\u8fd1\u3001Scala\u3084Groovy\u754c\u9688\u3067\u8a71\u984c\u3060\u3063\u305f\u306d\uff09\u3001\u5f15\u6570\u3092\u3068\u308bIO\u578b\u3092\u5b9a\u7fa9\u3057\u306a\u304f\u3066\u3082\u3001a -> IO b\u3067\u5145\u5206\u3068\u3044\u3046\u306e\u306f\u7d0d\u5f97\u3002 \u57fa\u672c\u30a2\u30af\u30b7\u30e7\u30f3 getChar\u3068putChar\u3092\u4f8b\u306b\u3068\u3063\u305freturn\u306e\u8aac\u660e\u3002 \u7b2c8\u7ae0\u3067\u3082return\u306f\u51fa\u3066\u304d\u305f\u3051\u3069\u3001\u305d\u3053\u3067\u306f\u30aa\u30ec\u30aa\u30ecreturn\u3060\u3063\u305f\u3057\u3001\u526f\u4f5c\u7528\u306e\u8a71\u306f\u3057\u3066\u3044\u306a\u304b\u3063\u305f\u3002 \u30e2\u30ca\u30c9\u306b\u3064\u3044\u3066\u306f\u6559\u79d1\u66f8\u4ee5\u5916\u3067\u81ea\u7fd2\u3057\u3066\u304a\u3044\u305f\u304b\u3089\u3001\u3053\u306e\u7bc0\u306f\u9069\u5f53\u306b\u8aad\u307f\u98db\u3070\u2026","type":"rich","author_name":"matarillo","author_url":"https://blog.hatena.ne.jp/matarillo/","provider_url":"https://hatena.blog","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ffunctional-matarillo.hatenadiary.jp%2Fentry%2F2011%2F09%2F08%2F003727\" title=\"\u7b2c9\u7ae0 \u5bfe\u8a71\u30d7\u30ed\u30b0\u30e9\u30e0 #1 - Haskell\u3068F#\u306b\u3064\u3044\u3066\u66f8\u304fmatarillo\u306e\u65e5\u8a18\uff08\u30a2\u30fc\u30ab\u30a4\u30d6\uff09\" 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://functional-matarillo.hatenadiary.jp/","url":"https://functional-matarillo.hatenadiary.jp/entry/2011/09/08/003727","version":"1.0","blog_title":"Haskell\u3068F#\u306b\u3064\u3044\u3066\u66f8\u304fmatarillo\u306e\u65e5\u8a18\uff08\u30a2\u30fc\u30ab\u30a4\u30d6\uff09","categories":[],"image_url":null,"published":"2011-09-08 00:37:27","provider_name":"Hatena Blog","title":"\u7b2c9\u7ae0 \u5bfe\u8a71\u30d7\u30ed\u30b0\u30e9\u30e0 #1"}