{"width":"100%","url":"https://kazuhira-r.hatenablog.com/entry/20130117/1358434195","blog_url":"https://kazuhira-r.hatenablog.com/","image_url":null,"provider_url":"https://hatena.blog","blog_title":"CLOVER\ud83c\udf40","author_url":"https://blog.hatena.ne.jp/Kazuhira/","provider_name":"Hatena Blog","published":"2013-01-17 23:49:55","categories":["Scala"],"height":"190","type":"rich","description":"Scala 2.10.0\u3067\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u5b9f\u884c\u3059\u308b\u3068\u306a\u3093\u304b\u8b66\u544a\u3055\u308c\u307e\u3059\u3002 Features.scala println(List(1, 2, 3) tail) println(4 twice) trait Foo { type MyMap[A, B] <: Map[A, B] } class IntWrapper(val underlying: Int) { def twice: Int = underlying * 2 } implicit def intToWrapper(i: Int): IntWrapper = new IntWrapper(i) $ scala Featur\u2026","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkazuhira-r.hatenablog.com%2Fentry%2F20130117%2F1358434195\" title=\"Scala 2.10.0 Modularizing Language Features - CLOVER\ud83c\udf40\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"Scala 2.10.0 Modularizing Language Features","version":"1.0","author_name":"Kazuhira"}