{"title":"Scala2.8 \u306e\u65b0\u6a5f\u80fd \u7279\u5316\u578b\u30d1\u30e9\u30e1\u30fc\u30bf","blog_url":"https://blog1.mammb.com/","blog_title":"A Memorandum","version":"1.0","width":"100%","author_url":"https://blog.hatena.ne.jp/Naotsugu/","author_name":"Naotsugu","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog1.mammb.com%2Fentry%2F20100821%2F1282358937\" title=\"Scala2.8 \u306e\u65b0\u6a5f\u80fd \u7279\u5316\u578b\u30d1\u30e9\u30e1\u30fc\u30bf - A Memorandum\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":["Scala"],"height":"190","provider_url":"https://hatena.blog","type":"rich","description":"Scala \u306b\u304a\u3051\u308b\u30d7\u30ea\u30df\u30c6\u30a3\u30d6\u578b\u306e\u6271\u3044 Scala \u306f\u7d14\u7c8b\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u8a00\u8a9e\u3067\u3042\u308a\u3001Java \u306b\u3042\u308b\u30d7\u30ea\u30df\u30c6\u30a3\u30d6\u578b\u306f\u5b58\u5728\u3057\u307e\u305b\u3093\u3002Java \u306e int \u306a\u3069\u306fScala \u3067\u306f Int \u3068\u3044\u3046\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3068\u3057\u3066\u6271\u308f\u308c\u307e\u3059\u3002\u3057\u304b\u3057\u3053\u308c\u306f\u30b3\u30f3\u30d1\u30a4\u30eb\u6bb5\u968e\u306e\u8a71\u3067\u3001\u51fa\u529b\u3055\u308c\u308b\u30d0\u30a4\u30c8\u30b3\u30fc\u30c9\u3067\u306f\u3001Scala \u30b3\u30f3\u30d1\u30a4\u30e9\u306b\u3088\u308b\u6700\u9069\u5316\u304c\u884c\u308f\u308c\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306f\u5bfe\u5fdc\u3059\u308b\u30d7\u30ea\u30df\u30c6\u30a3\u30d6\u578b\u306b\u5909\u63db\u3055\u308c\u307e\u3059\u3002 \u578b\u6d88\u53bb(type erasure) Scala \u306e\u578b\u30d1\u30e9\u30e1\u30fc\u30bf\u306f Java \u306e\u30b8\u30a7\u30cd\u30ea\u30af\u30b9\u3068\u540c\u69d8\u306b type erasure(\u578b\u6d88\u53bb) \u3068\u306a\u308a\u307e\u3059\u3002\u578b\u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u60c5\u5831\u306f\u30b3\u30f3\u30d1\u30a4\u30eb\u306e\u6bb5\u968e\u3067\u691c\u67fb\u3055\u308c\u3001\u30b3\u30f3\u30d1\u30a4\u30eb\u5f8c\u306e\u30d0\u30a4\u30c8\u2026","published":"2010-08-21 11:48:57","url":"https://blog1.mammb.com/entry/20100821/1282358937","image_url":null}