{"published":"2013-07-29 04:16:01","title":"\u306a\u306b\u3082\u3057\u306a\u3044State\u30e2\u30ca\u30c9","description":"\u3053\u3093\u306b\u3061\u306f\u3002for\u5f0f\u3067State\u3092\u30c1\u30a7\u30a4\u30f3\u3055\u305b\u305f\u3089\u9762\u5012\u306a\u3053\u3068\u306b\u306a\u308a\u307e\u3057\u3066\u3002 def proc: State[A, Unit] = { for { st <- get[A] _ <- someActor ! someMessage _ <- println(\"\u307b\u3052\u307b\u3052\") st3 <- get[A] } yield st3 } \u3053\u3053\u306e\u3001 _ <- someActor ! someMessage _ <- println(\"\u307b\u3052\u307b\u3052\") \u3053\u3053\u304c\u554f\u984c\u306b\u306a\u308a\u307e\u3057\u305f\u3002Scala\u3068\u3057\u3066\u306f\u3001\u3053\u3053\u306b\u306fState\u30e2\u30ca\u30c9\u304c\u6b32\u3057\u304b\u3063\u305f\u3089\u3057\u304f\u3001\u30b3\u30f3\u30d1\u30a4\u30eb\u304c\u901a\u308a\u307e\u305b\u3093\u3002 \u305d\u3093\u306a\u3053\u3068\u3044\u308f\u308c\u3066\u3082\u3053\u3053\u3067\u51e6\u7406\u3057\u305f\u3044\u306e\u3067\u3001\u300c\u51e6\u7406\u2026","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.3qe.us%2Fentry%2F20130729%2F1375125361\" title=\"\u306a\u306b\u3082\u3057\u306a\u3044State\u30e2\u30ca\u30c9 - Lambda\u30ab\u30af\u30c6\u30eb\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_url":"https://hatena.blog","version":"1.0","blog_title":"Lambda\u30ab\u30af\u30c6\u30eb","author_name":"Windymelt","image_url":null,"author_url":"https://blog.hatena.ne.jp/Windymelt/","blog_url":"https://blog.3qe.us/","width":"100%","url":"https://blog.3qe.us/entry/20130729/1375125361","provider_name":"Hatena Blog","categories":["scalaz","scala"],"type":"rich","height":"190"}