{"id":2124,"date":"2011-03-23T02:29:46","date_gmt":"2011-03-22T08:29:46","guid":{"rendered":"http:\/\/www.moonmile.net\/blog\/archives\/2124"},"modified":"2011-03-23T02:51:26","modified_gmt":"2011-03-22T17:51:26","slug":"f%e3%81%a7er%e5%9b%b3%e3%82%92%e6%9b%b8%e3%81%93%e3%81%86%e3%81%a8%e6%80%9d%e3%81%a3%e3%81%9f%e3%81%91%e3%81%a9%e6%ad%a2%e3%82%81%e3%81%a6%e3%81%8a%e3%81%8f%e3%81%ae%e5%b7%bb","status":"publish","type":"post","link":"http:\/\/www.moonmile.net\/blog\/archives\/2124","title":{"rendered":"F#\u3067ER\u56f3\u3092\u66f8\u3053\u3046\u3068\u601d\u3063\u305f\u3051\u3069\u6b62\u3081\u3066\u304a\u304f\u306e\u5dfb"},"content":{"rendered":"
\r\n#light\r\n\r\nlet (||-||) x y =\r\n    printfn &quot;%A join %A: 1 vs 1&quot;\r\nlet (>|-||) x y =\r\n    printfn &quot;%A join %A: 1..* vs 1&quot;\r\nlet (>@-||) x y =\r\n    printfn &quot;%A join %A: 0..* vs 1&quot;\r\nlet (|@-||) x y =\r\n    printfn &quot;%A join %A: 0..1 vs 1&quot;\r\n<\/pre>\n
\nF# \u3067\u306f\u30aa\u30da\u30ec\u30fc\u30bf\u306e\u518d\u5b9a\u7fa9\u304c\u81ea\u7531\u306a\u306e\u3067\u3001\u8272\u3005\u306a\u6f14\u7b97\u5b50\u304c\u4f5c\u308c\u308b…\u3063\u3066\u3053\u3068\u306f\u3001ER\u56f3\u306e\u9ce5\u8db3\u307f\u305f\u3044\u306e\u3082\u3067\u304d\u308b\u306e\u3067\u306f\uff1f\u3068\u601d\u3063\u305f\u306e\u304c\u3053\u308c\u3002\n<\/p>\n
\n\u6f14\u7b97\u5b50\u3068\u3057\u3066\u306f\u7570\u69d8\u3001\u3068\u8a00\u3044\u307e\u3059\u304b\u5358\u7d14\u306b\u5916\u90e8\u7d50\u5408\u3092\u3059\u308b\u3060\u3051\u306e\u305f\u3081\u306b\u4f7f\u3046\u3001\u306e\u304b\u306a\u3002\n<\/p>\n
\r\nProducts.category_id >@-@| Categories.id\r\n<\/pre>\n
\n\u306e\u3088\u3046\u306a\u611f\u3058\u3067\u3001Products \u30c6\u30fc\u30d6\u30eb\u3068 Categories \u30c6\u30fc\u30d6\u30eb\u304c\u300c\u591a\u5bfe1\u300d\u306e\u3088\u3046\u306b\u793a\u3059\u308f\u3051\u3067\u3059\u304c\u3001\u601d\u3044\u3064\u3044\u3066\u306f\u307f\u305f\u3051\u308c\u3069\u4f55\u306e\u305f\u3081\u306b\u4f7f\u3046\u306e\u304b\u308f\u304b\u308a\u307e\u305b\u3093\u3002O\/R \u30de\u30c3\u30d4\u30f3\u30b0\u3092 XML \u30d5\u30a1\u30a4\u30eb\u3067\u5b9a\u7fa9\u3059\u308b\u3088\u308a\u3082\u4f7f\u3044\u624b\u304c\u3042\u308c\u3070\u3001\u305d\u308c\u3067\u3082\u3044\u3044\u3093\u3067\u3059\u304c\u3002\n<\/p>\n
\n\u305d\u3046\u3044\u3048\u3070\u3001xml \u5f62\u5f0f\u306e\u5b9a\u7fa9\u3067\u601d\u3044\u51fa\u3057\u305f\u306e\u3067\u3059\u304c\u3001\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3068\u3044\u3046\u306e\u306f\u4f55\u3082 xml \u5f62\u5f0f\u3084\u30d0\u30a4\u30ca\u30ea\u5f62\u5f0f\u306b\u3059\u308b\u5fc5\u8981\u3082\u306a\u3044\u306e\u3067\u3059\u3002\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3068\u3044\u3046\u3068\u3001\u6614\u306f ini \u30d5\u30a1\u30a4\u30eb\u5f62\u5f0f\u3060\u3063\u305f\u308a\u3001\u9069\u5f53\u306a\u30d0\u30a4\u30ca\u30ea\u5f62\u5f0f\u3060\u3063\u305f\u308a\u3001\u30c6\u30ad\u30b9\u30c8\u5f62\u5f0f\u3060\u3063\u305f\u308a\u3057\u3066\u3001\u6700\u8fd1\u306f xml \u5f62\u5f0f\u304c\u6d41\u884c\u308a\u306a\u8a33\u3067\u3059\u304c\u3001\u30b3\u30fc\u30c9\u81ea\u8eab\u3092\u30d5\u30a1\u30a4\u30eb\u306b\u4fdd\u5b58\u3057\u3066\u304a\u304f\u3068\u3044\u3046\u5f62\u5f0f\u304c\u3042\u308a\u307e\u3059\u3002\n<\/p>\n
\nTeX \u5f62\u5f0f\u3084 postscript \u5f62\u5f0f\u304c\u305d\u3046\u3067\u3001\u5b9f\u306f\u30b3\u30fc\u30c9\u3068\u30c7\u30fc\u30bf\u3092\u517c\u306d\u305f\u5f62\u5f0f\u306b\u306a\u308a\u307e\u3059\u3002\u3042\u3068\u3001LISP \u3082\u30b3\u30fc\u30c9\u3068\u30c7\u30fc\u30bf\u3092\u6df7\u5728\u3055\u305b\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002\n<\/p>\n
\n\u3068\u8a00\u8449\u3067\u66f8\u3044\u3066\u3082\u826f\u304f\u308f\u304b\u3089\u306a\u3044\u306e\u3067\u3001\u5177\u4f53\u4f8b\u3092\u51fa\u3057\u3066\u307f\u307e\u3059\u3002\n<\/p>\n
\r\n<persons>\r\n\t<person>\r\n\t\t<name>masuda tomoaki<\/name>\r\n\t\t<addr>tokyo<\/addr>\r\n\t\t<telephone>03-0000-0000<\/telephone>\r\n\t<\/person>\t\r\n<\/persons>\r\n<\/pre>\n
\n\u3053\u306e\u3088\u3046\u306a XML \u5f62\u5f0f\u304c\u3042\u308b\u3068\u3057\u307e\u3059\u3002\u3053\u308c\u3092 INI \u30d5\u30a1\u30a4\u30eb\u5f62\u5f0f\u3067\u66f8\u304f\u3068\u3059\u308b\u3068\u3001\u4e00\u4f8b\u3068\u3057\u3066\u3053\u3093\u306a\u98a8\u306b\u66f8\u3051\u307e\u3059\u3002\n<\/p>\n
\r\n[persons]\r\nname="masuda"\r\n[person.masuda]\r\naddr="tokyo"\r\ntelephone="03-000-0000"\r\n<\/pre>\n
\n\u3042\u3068 LISP \u3067\u66f8\u304f\u3068\u3053\u3093\u306a\u611f\u3058\u3067\u3059\u3002\n<\/p>\n
\r\n(persons\r\n (person \r\n  (name "masuda")\r\n  (addr "tokyo")\r\n  (telehphone "03-0000-0000")))\r\n<\/pre>\n
\n# \u672c\u5f53\u306f\u30af\u30a9\u30fc\u30c8\u3057\u306a\u3044\u3068\u3044\u3051\u306a\u3044\u3088\u3046\u306a\u6c17\u304c\u3059\u308b\u306e\u3067\u3059\u304c\u3001\u307e\u3042\u3001\u3053\u3093\u306a\u611f\u3058\u3067\u3059\u3002
\n\u5b9f\u306f\u3001XML \u5f62\u5f0f\u3068 LISP \u5f62\u5f0f\u306f\u30c8\u30dd\u30ed\u30b8\u30fc\u7684\u306b\u4f3c\u3066\u3044\u307e\u3059\u3002\u9589\u3058\u62ec\u5f27\/\u30bf\u30b0\u304c\u5fc5\u8981\u3068\u3044\u3046\u70b9\u3067\u540c\u3058\u3067\u3059\u306d\u3002\n<\/p>\n
\n\u4eca\u5ea6\u306f TeX \u98a8\u306b\u66f8\u3044\u3066\u307f\u308b\u3068\u3001\n<\/p>\n
\r\n\\begin{persons}\r\n \\begin{person}\r\n  \\set name="masuda"\r\n  \\set addr="tokyo"\r\n  \\set telephone \r\n \\end{person}\r\n\\end{persons}\r\n<\/pre>\n
\n\u306a\u611f\u3058\u3067\u3059\u3002\\set \u306e\u3088\u3046\u306a\u66f8\u304d\u65b9\u304c\u3042\u3063\u305f\u30cf\u30ba\u3067\u3059\u304c\u3001\u899a\u3048\u3066\u3044\u307e\u305b\u3093\u3002
\n\u3055\u3066\u3001\u809d\u5fc3\u306e C++ \u306e\u30b3\u30fc\u30c9\u81ea\u4f53\u3067\u30c7\u30fc\u30bf\u69cb\u9020\u3092\u8868\u305d\u3046\u3068\u3059\u308b\u3068\u6b21\u306e\u3088\u3046\u306b\u66f8\u3051\u307e\u3059\u3002\n<\/p>\n
\r\nPersons.Add( \r\n new Person( \r\n  new Name("masuda"),\r\n  new Addr("Tokyo"),\r\n  new Telephone("03-0000-0000")));\r\n<\/pre>\n
\nXML \u5f62\u5f0f\u3084 LISP \u5f62\u5f0f\u306b\u4f3c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306a\u3089\u3070\u3001XML \u5f62\u5f0f\u306b\u3057\u305f\u307b\u3046\u697d\u3060\u308d\u3046\u3068\u601d\u3046\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\uff08\u3044\u3084\u3001\u305d\u308c\u306f\u4e8b\u5b9f\u306a\u3093\u3067\u3059\u3051\u3069\uff09\u3001\u3053\u306e\u3088\u3046\u306b C++ \u306e\u30b3\u30fc\u30c9\u306b\u3057\u3066\u304a\u304f\u3068\u3001\u30b3\u30fc\u30c9\u306e\u4e2d\u306b\u30c7\u30fc\u30bf\u3092\u57cb\u3081\u8fbc\u3081\u308b\u3068\u3044\u3046\u5229\u70b9\u304c\u3042\u308a\u307e\u3059\u3002
\n\u3053\u306e\u30c7\u30fc\u30bf\u69cb\u9020\u3092 data.txt \u3068\u3044\u3046\u30d5\u30a1\u30a4\u30eb\u306b\u8a18\u8ff0\u3057\u3066\u304a\u304d include \u3057\u307e\u3059\u3002\n<\/p>\n
\r\nvoid func() \r\n{\r\n#include "data.txt";\r\n\r\n\t\/\/ Persons \u306b\u5bfe\u3057\u3066\u64cd\u4f5c\u3092\u3059\u308b\r\n}\r\n<\/pre>\n
\n\u3053\u3093\u306a\u98a8\u306b\u3059\u308b\u3068\u3001\u30c7\u30fc\u30bf\u306e\u5dee\u3057\u66ff\u3048\u304c\u624b\u8efd\u306b\u3067\u304d\u307e\u3059\u3002\u4eca\u3067\u4e91\u3048\u3070\u3001JSON \u306e\u57cb\u3081\u8fbc\u307f\u578b\u306e\u8981\u9818\u3067\u3059\u3002
\n\u5b9f\u306f\u3053\u306e\u6280\u3001\u30c7\u30fc\u30bf\u3060\u3051\u3092\u4ed6\u306e\u51e6\u7406\u7cfb(Excel\u306a\u3069)\u304b\u3089\u751f\u6210\u3057\u3066\u3001C++ \u3067\u53d6\u308a\u8fbc\u3080\u3068\u3044\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002C# \u3084 VB \u3060\u3068\u3053\u308c\u304c\u4f7f\u3048\u306a\u3044\u3093\u3067\u3059\u3088\u306d…\u3061\u3087\u3063\u3068\u4e0d\u4fbf\u304b\u306a\u3041\u3068\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
#light let (||-||) x y = printfn &quot;%A join %A: 1 vs 1&quot; let (>|-||) x y = printfn &quot … \u7d9a\u304d\u3092\u8aad\u3080 →<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[5],"tags":[],"class_list":["post-2124","post","type-post","status-publish","format-standard","hentry","category-etc"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/posts\/2124","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/comments?post=2124"}],"version-history":[{"count":1,"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/posts\/2124\/revisions"}],"predecessor-version":[{"id":2125,"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/posts\/2124\/revisions\/2125"}],"wp:attachment":[{"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/media?parent=2124"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/categories?post=2124"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/tags?post=2124"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}