{"blog_url":"https://a-kawashiro.hatenablog.com/","type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fa-kawashiro.hatenablog.com%2Fentry%2F20130912%2F1378967223\" title=\" Haskell\u3067\u30a4\u30f3\u30d9\u30fc\u30c0\u30fc\u30b2\u30fc\u30e0\u3092\u4f5c\u3063\u3066\u307f\u305f - a_kawashiro\u306e\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_name":"Hatena Blog","version":"1.0","title":" Haskell\u3067\u30a4\u30f3\u30d9\u30fc\u30c0\u30fc\u30b2\u30fc\u30e0\u3092\u4f5c\u3063\u3066\u307f\u305f","image_url":"http://cdn-ak.f.st-hatena.com/images/fotolife/a/a_kawashiro/20130912/20130912152450.png","provider_url":"https://hatena.blog","categories":[],"author_url":"https://blog.hatena.ne.jp/a_kawashiro/","author_name":"a_kawashiro","height":"190","blog_title":"a_kawashiro\u306e\u30d6\u30ed\u30b0","published":"2013-09-12 15:27:03","description":"\u590f\u4f11\u307f\u304c\u3042\u307e\u308a\u306b\u6687\u306a\u306e\u3067\u30a4\u30f3\u30d9\u30fc\u30c0\u30fc\u30b2\u30fc\u30e0\u307e\u304c\u3044\u306e\u7269\u3092\u4f5c\u3063\u3066\u307f\u307e\u3057\u305f\u3002 \u30b2\u30fc\u30e0\u5168\u4f53\u306e\u72b6\u614b\u3092\u6301\u3064\u5909\u6570\u3092IORef\u3067\u5305\u307f \u4e00\u5b9a\u6642\u9593\u6bce\u306b\u66f4\u65b0\u3059\u308b\u3053\u3068\u3067\u30b2\u30fc\u30e0\u306e\u72b6\u614b\u3092\u5909\u66f4\u30fb\u4fdd\u6301\u3057\u3066\u3044\u307e\u3059\u3002 (IORef\u3092\u4f7f\u3046\u3068IO\u30e2\u30ca\u30c9\u306e\u4e2d\u3067\u5909\u6570\u304c\u66f4\u65b0\u3067\u304d\u307e\u3059\u3002\uff08\u5b9f\u306f\u3088\u304f\u5206\u304b\u3063\u3066\u306a\u3044\u306e\u3067\u3059\u304c\u2026\uff09\uff09 \u57fa\u672c\u7684\u306a\u56db\u89d2\u5f62\u306e\u63cf\u753b\u3001\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u8cbc\u308a\u4ed8\u3051\u306f\u2193\u306e\u30b3\u30d4\u30da\u3067\u3059\u3002 Haskell\u3068OpenGL\u3092\u4f7f\u3063\u3066\u56db\u89d2\u5f62\u3092\u63cf\u753b\u3057\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u8cbc\u308a\u4ed8\u3051\u308b - \u6625\u307e\u3067\u51ac\u7720\u3057\u307e\u3059 \u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u2193 import Graphics.UI.GLUT hiding (Bitmap) import qualified Graphics.Render\u2026","url":"https://a-kawashiro.hatenablog.com/entry/20130912/1378967223","width":"100%"}