{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fdk521123.hatenablog.com%2Fentry%2F2023%2F09%2F06%2F232921\" title=\"\u3010Scala\u3011Scala \uff5e for yield \uff5e - \u30d7\u30ed\u30b0\u30e9\u30e0 \u306e\u8d85\u500b\u4eba\u7684\u306a\u30e1\u30e2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":[],"width":"100%","version":"1.0","height":"190","blog_title":"\u30d7\u30ed\u30b0\u30e9\u30e0 \u306e\u8d85\u500b\u4eba\u7684\u306a\u30e1\u30e2","url":"https://dk521123.hatenablog.com/entry/2023/09/06/232921","author_url":"https://blog.hatena.ne.jp/dk521123/","provider_url":"https://hatena.blog","published":"2023-09-06 23:29:21","type":"rich","provider_name":"Hatena Blog","image_url":null,"title":"\u3010Scala\u3011Scala \uff5e for yield \uff5e","blog_url":"https://dk521123.hatenablog.com/","description":"\u25a0 \u306f\u3058\u3081\u306b Scala\u3067\u3001yield \u3068\u805e\u3044\u3066\u3001Java \u306e yield https://dk521123.hatenablog.com/entry/2013/07/26/234707 \u307f\u305f\u3044\u306a\u3082\u306e\u304b\u306a\u3063\u3068\u601d\u3063\u305f\u304c\u5168\u7136\u5225\u7269\u3060\u3063\u305f\u306e\u3067\u30e1\u30e2\u3002 \u3010\uff11\u3011for yield for \u6587\u306e\u51e6\u7406\u672c\u4f53\u306e\u524d\u306b yield \u3092\u4ed8\u3051\u308b\u3068 \u5024\u3092\u8fd4\u3059 for \u6587 \u3092\u4f5c\u308b\u3053\u3068\u304c\u3067\u304d\u308b => \u306a\u3093\u306e\u3053\u3063\u3061\u3083\u5206\u304b\u3089\u306a\u3044\u3068\u601d\u3046\u306e\u3067 \u4ee5\u4e0b\u306e\u30b5\u30f3\u30d7\u30eb\u3092\u898b\u305f\u65b9\u304c\u65e9\u3044 cf. yield (\u30a4\u30fc\u30eb\u30c9) = \u7523\u51fa\u3059\u308b \u3010\uff12\u3011\u30b5\u30f3\u30d7\u30eb import scala.io.Source import java.nio.file.{Paths,\u2026","author_name":"dk521123"}