{"blog_url":"https://xuwei-k.hatenablog.com/","url":"https://xuwei-k.hatenablog.com/entry/20111224/1324699909","title":" Scala2.10\u304b\u3089\u3001-Xexperimental\u5165\u308c\u308b\u3068\u3001case class\u306eproductIterator\u306e\u578b\u304cIterator[Any]\u3067\u306f\u306a\u304f\u306a\u308b\u3089\u3057\u3044","description":"\u3060\u3044\u3076\u524d\u306b\u3001\u81ea\u5206\u306eblog\u306b\u3053\u3093\u306a\u4e8b\u3092\u66f8\u304d\u307e\u3057\u305f\u304chttp://d.hatena.ne.jp/xuwei/20101229/1293642806\u306a\u3093\u304b\u4eca\u66f4\u601d\u3044\u51fa\u3057\u3066\u6c17\u306b\u306a\u3063\u3066\u3001stackoverflow\u3067\u8cea\u554f\u3057\u3066\u307f\u305fhttp://stackoverflow.com/questions/8610130/why-productiterator-return-type-iteratorany\u305d\u3057\u305f\u3089\u3001\u4e2d\u306e\u4eba\u304b\u3089\u56de\u7b54\u304c\u3063\uff01\u307e\u3041stackoverflow\u306e\u56de\u7b54\u306e\u3068\u304a\u308a\u3067\u3059\u304c\u3001case class\u306e\u5834\u5408\u306a\u3089Iterator[Any]\u3067\u306f\u306a\u304f\u3001\u305d\u306e\u8981\u7d20\u306e\u578b\u306b\u5408\u308f\u305b\u3066\u9069\u5207\u306a\u3082\u306e\u304c\u8fd4\u308b\u3088\u3046\u306b\u30b8\u30a7\u30cd\u30ea\u30af\u30b9\u306b\u306a\u308b\u3089\u2026","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/xuwei/","version":"1.0","categories":["scala"],"author_name":"xuwei","blog_title":"xuwei-k's blog","height":"190","type":"rich","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fxuwei-k.hatenablog.com%2Fentry%2F20111224%2F1324699909\" title=\" Scala2.10\u304b\u3089\u3001-Xexperimental\u5165\u308c\u308b\u3068\u3001case class\u306eproductIterator\u306e\u578b\u304cIterator[Any]\u3067\u306f\u306a\u304f\u306a\u308b\u3089\u3057\u3044 - xuwei-k&#39;s blog\" 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","published":"2011-12-24 13:11:49","image_url":null}