{"provider_url":"https://hatena.blog","categories":["Alloy"],"version":"1.0","blog_title":"kencoba\u306e\u65e5\u8a18","type":"rich","height":"190","url":"https://kencoba.hatenadiary.org/entry/20100416/1271387391","provider_name":"Hatena Blog","published":"2010-04-16 12:09:51","author_name":"kencoba","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkencoba.hatenadiary.org%2Fentry%2F20100416%2F1271387391\" title=\"extends\u3068in\u306e\u9055\u3044 - kencoba\u306e\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"\u79c1\u3082\u6700\u521d\u3001\u8a33\u304c\u308f\u304b\u3089\u306a\u304b\u3063\u305f\u3002 UML\u306b\u306f\u3053\u308c\u306e\u76f4\u63a5\u8868\u73fe\u304c\u306a\u3044\u3057\u3002 /* * Example : extends vs in * *author: Kenichi Kobayashi */ abstract sig Human {} sig Man,Woman extends Human {} abstract sig Employee {} sig Sales,Engineer in Employee{} /* \u3053\u308c\u306f\u305d\u3082\u305d\u3082\u3067\u304d\u306a\u3044\u3002extends\u306e\u5834\u5408\u3001Man\u304b\u3064Woman\u306f\u306a\u3044 pred Bisexual { some m:Man | m in Woman } run Bisexual\u2026","image_url":null,"blog_url":"https://kencoba.hatenadiary.org/","author_url":"https://blog.hatena.ne.jp/kencoba/","title":"extends\u3068in\u306e\u9055\u3044","width":"100%"}