{"version":"1.0","image_url":null,"url":"https://osiire.hatenablog.com/entry/20090702","description":"http://blogs.msdn.com/dsyme/articles/FSharpCompositionalEvents.aspx \u3053\u308c\u3063\u30662006\u5e74\u306e\u8a18\u4e8b\u3060\u3051\u3069\u3001F#\u306f\u7d50\u69cb\u6614\u304b\u3089\u9811\u5f35\u3063\u3066\u305f\u3093\u3060\u30fc\u3001\u3059\u3054\u3044\u306a\u3002 \u4e8c\u3064\u306e\u30a4\u30d9\u30f3\u30c8\u306b\u4f9d\u5b58\u3059\u308b\u30a4\u30d9\u30f3\u30c8\u306f\u4f5c\u308c\u306a\u3044\u306e\u304b\u306a\u30fc\uff1f\u306a\u3093\u3068\u306a\u304f\u3053\u306e\u307e\u307e\u3067\u306f\u4f5c\u308c\u306a\u305d\u3046\u3067\u306f\u3042\u308b\u304c\u3002\u4eca\u5ea6\u8abf\u3079\u3066\u307f\u3088\u3046\u3002","author_url":"https://blog.hatena.ne.jp/osiire/","published":"2009-07-02 00:00:00","title":"first class event in F#","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fosiire.hatenablog.com%2Fentry%2F20090702\" title=\"first class event in F# - osiire\u2019s blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":[],"blog_url":"https://osiire.hatenablog.com/","blog_title":"osiire\u2019s blog","height":"190","width":"100%","provider_url":"https://hatena.blog","author_name":"osiire","type":"rich"}