{"image_url":null,"blog_title":"\u3050\u308b\u3050\u308b\uff5e","height":"190","provider_name":"Hatena Blog","author_name":"bleis-tift","type":"rich","published":"2009-11-10 15:34:43","description":"Scala \u3067\u306f if \u306f\u6587\u3058\u3083\u306a\u304f\u3066\u5f0f\u306a\u306e\u3067\u3001\u5024\u3092\u6301\u3064\u3002 \u3058\u3083\u3041 else \u304c\u306a\u304b\u3063\u305f\u3089\u3069\u3046\u306a\u3093\u306e\uff1f\u3063\u3066\u3053\u3068\u3067\u8a66\u3057\u3066\u307f\u305f\u3002 scala> if (true) 1 scala> \u30fb\u30fb\u30fb\u3048\u30fc\u3063\u3068\uff1f scala> val res = if (true) 1 scala> res scala> println(res) () \u30fb\u30fb\u30fbUnit \u3092\u8fd4\u3059\u3089\u3057\u3044\u3002\u3082\u3046\u3061\u3087\u3063\u3068\u89aa\u5207\u306a\u51fa\u529b\u304c\u6b32\u3057\u3044\u3067\u3059\u30fb\u30fb\u30fb \u3067\u3001\u6b21\u306b\u6c17\u306b\u306a\u3063\u305f\u306e\u304c else if \u306e\u6271\u3044\u3002 scala> println(if (true) 1 else if (true) 2) 1 scala> \u3048\u3001\u30de\u30b8\u3067\uff1f else if \u306b\u306f else \u306a\u2026","width":"100%","blog_url":"https://bleis-tift.hatenablog.com/","categories":["Scala"],"title":"if \u5f0f","url":"https://bleis-tift.hatenablog.com/entry/20091110/1257834883","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fbleis-tift.hatenablog.com%2Fentry%2F20091110%2F1257834883\" title=\"if \u5f0f - \u3050\u308b\u3050\u308b\uff5e\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","version":"1.0","author_url":"https://blog.hatena.ne.jp/bleis-tift/","provider_url":"https://hatena.blog"}