{"id":2187,"date":"2011-04-19T18:42:37","date_gmt":"2011-04-19T09:42:37","guid":{"rendered":"http:\/\/www.moonmile.net\/blog\/?p=2187"},"modified":"2011-04-19T18:42:37","modified_gmt":"2011-04-19T09:42:37","slug":"%e7%b4%94%e7%b2%8b%e3%82%aa%e3%83%96%e3%82%b8%e3%82%a7%e3%82%af%e3%83%88%e6%8c%87%e5%90%91%e8%a8%80%e8%aa%9e%e3%82%92%e6%80%9d%e8%80%83%e5%ae%9f%e9%a8%93%e3%81%97%e3%81%a6%e3%81%bf%e3%82%8b%e3%83%86","status":"publish","type":"post","link":"http:\/\/www.moonmile.net\/blog\/archives\/2187","title":{"rendered":"\u7d14\u7c8b\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u8a00\u8a9e\u3092\u601d\u8003\u5b9f\u9a13\u3057\u3066\u307f\u308b\u30c6\u30b9\u30c8"},"content":{"rendered":"

\u95a2\u6570\u8a00\u8a9e\u98a8\u306a\u3068\u3053\u308d(LINQ)\u3084\u3001\u624b\u7d9a\u304d\u578b\u306e\u95a2\u6570\u306e\u7f85\u5217\u3092\u53d6\u308a\u9664\u3044\u3066\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u30aa\u30f3\u30ea\u30fc\u3067\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3092\u3059\u308b\u8a00\u8a9e\u3092\u5984\u60f3\uff08\u7b11\uff09\u3057\u3066\u307f\u307e\u3059\u3002\u500b\u4eba\u7684\u306b\u306f\u3001\u7d14\u7c8b\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u8a00\u8a9e\u306f Java \u304c\u305d\u308c\u306b\u8fd1\u3044\u306e\u3067\u3059\u304c\u3001\u3082\u3046\u3061\u3087\u3063\u3068\u4f55\u3068\u304b\u3059\u308b\u3044\u3046\u5f62\u3067\u3002<\/p>\n

\u307e\u305a\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u8a00\u8a9e\u306e\u91cd\u8981\u306a\u8981\u7d20\u3092\u6319\u3052\u308b\u3068\u3001<\/p>\n

1)\u30ab\u30d7\u30bb\u30eb\u5316\uff08\u96a0\u853d\u5316\uff09\u3067\u304d\u308b\u3002
\n2)\u30dd\u30ea\u30d5\u30a9\u30ea\u30ba\u30e0\uff08\u591a\u614b\u5316\uff09\u3067\u304d\u308b\u3002
\n3)\u7d99\u627f\u95a2\u4fc2\u304c\u3042\u308b\u3002<\/p>\n

\u306a\u3068\u3053\u308d\u3067\u3059\u3002<\/p>\n

\u3053\u3053\u3067\u3001\u7126\u70b9\u3092\u5f53\u3066\u308b\u306e\u306f\u300c\u30ab\u30d7\u30bb\u30eb\u5316\u300d\u3067\u3059\u3002
\n\u3082\u3068\u3082\u3068\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u306e\u6700\u521d\u306f\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u540c\u58eb\u306e\u3084\u308a\u3068\u306f\u300c\u30e1\u30c3\u30bb\u30fc\u30b8\u300d\u3092\u4f7f\u3063\u3066\u3084\u308a\u53d6\u308a\u3092\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

\r\nobjectA -> message -> objectB\r\n<\/pre>\n
\u306e\u3088\u3046\u306a\u7e4b\u304c\u308a\u306b\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u30e1\u30c3\u30bb\u30fc\u30b8(message)\u306f\u3001objectA \u306e\u30e1\u30bd\u30c3\u30c9\u306a\u306e\u304b\u3001objectB \u306e\u30e1\u30bd\u30c3\u30c9(\u30ea\u30b9\u30ca\u30fc\uff1f\uff09\u306a\u306e\u304b\u306f\u3001\u5b9a\u7fa9\u3055\u308c\u307e\u305b\u3093\uff08\u3068\u304b\u601d\u3063\u3066\u3044\u307e\u3059\uff09\u3002<\/p>\n
\u307e\u305f\u3001\u30e1\u30bd\u30c3\u30c9\uff08\u95a2\u6570\uff09\u306e\u547c\u3073\u51fa\u3057\u306f\u3001C\u8a00\u8a9e\u3084C++\u306e\u8868\u8a18\u4e0a\u3001\u8907\u6570\u306e\u5f15\u6570\u3068\u3072\u3068\u3064\u306e\u623b\u308a\u5024\u3001\u3068\u3044\u3046\u6c7a\u307e\u308a\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u5b9f\u306f\u623b\u308a\u5024\u306f\u8907\u6570\u3067\u3082\u69cb\u308f\u306a\u3044\u306e\u3067\u3059\uff08F# \u306e\u30bf\u30d7\u30eb\u3068\u540c\u3058\u3067\u3059\u306d\uff09\u3002<\/p>\n
\r\nobjectA.Method\r\n{\r\n  (retA, retB, ... ) = objectB.Method(paramA, paramB, ... )\r\n}\r\n<\/pre>\n
\u306a\u5f62\u3067\u3059\u3002<\/p>\n
\u3055\u3066\u3001\u624b\u7d9a\u304d\u578b\u306e\u6d41\u308c\u306e\u5834\u5408\u306f\u3001if \u6587\u3092\u4f7f\u3063\u3066\u30d5\u30ed\u30fc\u5236\u5fa1\u3092\u3057\u307e\u3059\u304c\u3001\u7d14\u7c8b\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u306e\u5834\u5408\u306f if \u6587\u306e\u6271\u3044\u306f\u3001\u3061\u3087\u3063\u3068\u614e\u91cd\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n
\r\nif ( a != null ) {\r\n  if ( b != null ) {\r\n    objB.Method( a, b );\r\n  }\r\n}\r\n<\/pre>\n
\u306e\u3088\u3046\u306b\u547c\u3073\u51fa\u3057\u524d\u306b\u30c1\u30a7\u30c3\u30af\u3092\u5165\u308c\u307e\u3059\u304c\u3001\u7d14\u7c8b\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u3067\u306f\u547c\u3073\u51fa\u3057\u6642\u306e\u30c1\u30a7\u30c3\u30af\u3092\u3057\u307e\u305b\u3093\u3002
\n\u3053\u308c\u306f\u3001\u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u6574\u5408\u6027\u306e\u30c1\u30a7\u30c3\u30af\u306f\u3001\u547c\u3073\u51fa\u3055\u308c\u305f\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u5074\u306e\u8cac\u52d9\u3067\u3042\u308a\u3001\u547c\u3073\u51fa\u3057\u5074\u3067\u306f\u5224\u65ad\u304c\u3064\u304b\u306a\u3044\u305f\u3081\u3067\u3059\u3002\u3082\u3046\u5c11\u3057\u8a73\u3057\u304f\u8a00\u3046\u3068\u3001\u96a0\u853d\u5316\u3092\u9032\u3081\u308b\u3068\u3069\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u304c\u6b63\u5e38\u5024\u3067\u3042\u308b\u306e\u304b\u306f\u3001\u547c\u3073\u51fa\u3055\u308c\u305f\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3057\u304b\u5206\u304b\u308a\u307e\u305b\u3093\u3002<\/p>\n
\u306a\u306e\u3067\u3001\u8cac\u52d9\u3092\u660e\u78ba\u306b\u3059\u308b\u305f\u3081\u306b\u3001<\/p>\n
\r\n\/\/ \u547c\u3073\u51fa\u3057\u5074\u3067\u306f\u3001\u30d1\u30e9\u30e1\u30fc\u30bf\u30c1\u30a7\u30c3\u30af\u3092\u3057\u306a\u3044\r\nobjB.Methd( a, b )\r\n\r\n\/\/ objB \u306e\u4e2d\u3067\u30d1\u30e9\u30e1\u30fc\u30bf\u30c1\u30a7\u30c3\u30af\u3092\u3059\u308b\r\nvoid objB.Method( string a, string b ) {\r\n  if ( a == null ) return ;\r\n  if ( b == null ) return ;\r\n  \/\/ \u30e1\u30bd\u30c3\u30c9\u5185\u306e\u51e6\u7406\u3092\u3059\u308b\r\n}\r\n<\/pre>\n
\u3053\u306e\u5834\u5408\u3001objA \u304b\u3089 objB \u3078\u306e\u554f\u3044\u5408\u308f\u305b\u304c\u975e\u5e38\u306b\u591a\u304f\u767a\u751f\u3059\u308b\u305f\u3081\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u7684\u306b\u306f\u826f\u304f\u306a\u3044\uff08\u3068\u60f3\u50cf\u3055\u308c\u308b\uff09\u306e\u3067\u3059\u304c\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u306e\u8996\u70b9\u304b\u3089\u8a00\u3048\u3070\u3001\u3053\u308c\u304c\u6b63\u3057\u3044\u306e\u3067\u3059\u3002\u306a\u304a\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u3067\u306e\u30e1\u30bd\u30c3\u30c9\u547c\u3073\u51fa\u3057\u306e\u30b3\u30b9\u30c8\u306f\u300c0\u300d\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u306a\u306e\u3067\u3001\u547c\u3073\u51fa\u3057\u304c\u591a\u304f\u3066\u3082\u5c11\u306a\u304f\u3066\u3082\u30b9\u30d4\u30fc\u30c9\u306f\u95a2\u4fc2\u3042\u308a\u307e\u305b\u3093\uff08\u3068\u3044\u3046\u3053\u3068\u306b\u306a\u3063\u3066\u3044\u307e\u3059\uff09\u3002<\/p>\n
\u3053\u306e\u90e8\u5206\u3001\u8cac\u52d9\u3092\u660e\u78ba\u306b\u3059\u308b\u3001\u3068\u3044\u3046\u3053\u3068\u3067\u3001objA \u3067\u5224\u5225\u3059\u308b\u3079\u304d\u304b\u3001objB \u3067\u5224\u5225\u3059\u308b\u3079\u304d\u304b\u3001\u3068\u3044\u3046\u306e\u3067\u898b\u89e3\u304c\u5206\u304b\u308c\u305d\u3046\u3067\u3059\u3088\u306d\u3002\u4f8b\u3048\u3070\u3001\u6b21\u306e\u30b3\u30fc\u30c9\u3092\u898b\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n
\r\nif ( a == "masuda") {\r\n  objB.Method( a, b );\r\n}\r\n\/\/ objB \u306e\u4e2d\u3067\u30d1\u30e9\u30e1\u30fc\u30bf\u30c1\u30a7\u30c3\u30af\u3092\u3059\u308b\r\nvoid objB.Method( string a, string b ) {\r\n  if ( a == null ) return ;\r\n  if ( b == null ) return ;\r\n  \/\/ \u30e1\u30bd\u30c3\u30c9\u5185\u306e\u51e6\u7406\u3092\u3059\u308b\r\n}\r\n<\/pre>\n
\u3053\u3046\u306a\u3063\u3066\u3044\u305f\u5834\u5408\u3001a == “masuda” \u306f\u4f55\u3092\u610f\u5473\u3059\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f\u3053\u3053\u3060\u3051\u898b\u308b\u3068\u3001\u5909\u6570 a \u306e\u5185\u5bb9\u304c “masuda” \u306e\u6642\u306b\u3001objB.Method \u3092\u547c\u3073\u51fa\u3059\u3001\u3068\u3044\u3046\u6761\u4ef6\u306b\u3057\u304b\u306a\u3089\u306a\u3044\u306e\u3067\u3001\u3053\u308c\u304c\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u5185\u90e8\u3092\u8003\u616e\u3057\u3066\u306e\u3082\u306e\u306a\u306e\u304b\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u547c\u3073\u51fa\u3059\u3068\u304d\u306e\u6761\u4ef6\u306a\u306e\u304b\u304c\u5224\u65ad\u304c\u3064\u304d\u307e\u305b\u3093\u3002\u306a\u306e\u3067\u3001\u4ed6\u306e\u3068\u3053\u308d\u3067\u3001<\/p>\n
\r\nif ( a == "tomoaki" ) {\r\n  objB.Method( a, b );\r\n}\r\n<\/pre>\n
\u3068\u9055\u3046\u5024\u3067\u547c\u3073\u51fa\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u305f\u6642\u306b\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u547c\u3073\u51fa\u3057\u5074\u304c\u3064\u3051\u3066\u3044\u308b\u6761\u4ef6\uff08\u547c\u3073\u51fa\u3055\u308c\u3066\u3044\u308b\u30af\u30e9\u30b9\u306e\u524d\u63d0\u6761\u4ef6\u3067\u306f\u306a\u3044\uff09\u3068\u3044\u3046\u3053\u3068\u304c\u5224\u65ad\u3067\u304d\u307e\u3059\u3002
\n\u306a\u306e\u3067\u3001\u66f8\u304d\u65b9\u3068\u3057\u3066\u3001<\/p>\n
\u30fb\u547c\u3073\u51fa\u3057\u5074\u3067\u5224\u65ad\u3059\u308b\u5236\u5fa1\u6587
\n\u30fb\u96a0\u853d\u5316\u3092\u5f37\u5316\u3059\u308b\u305f\u3081\u306e\u5236\u5fa1\u6587<\/p>\n
\u306e2\u3064\u3092\u533a\u5225\u3057\u306a\u3044\u3068\u3044\u3051\u307e\u305b\u3093\u3002<\/p>\n
\r\nobjB.Method( string a, string b ) {\r\n\t\/\/ \u524d\u63d0\u6761\u4ef6\r\n\tif ( a != null ) {\r\n\tif ( b != null ) {\r\n\t\/\/ \u51e6\u7406\u5185\u5bb9\r\n\tif ( a == "masuda" ) {\r\n\t\tobjC.Method( a );\t\r\n\t}\r\n\t}}\r\n\treturn ;\r\n}\r\n<\/pre>\n
\u306e\u3088\u3046\u306b\u66f8\u304d\u5206\u3051\u308b\u5fc5\u8981\u304c\u3042\u308b\u306e\u3067\u3059\u306d\u3002
\n\u305f\u3057\u304b\u3001\u30a2\u30b9\u30da\u30af\u30c8\u6307\u5411\u306e\u66f8\u304d\u65b9\u3068\u3057\u3066\u3001\u305d\u3093\u306a\u306e\u304c\u3042\u3063\u305f\u899a\u3048\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n
\r\n\r\nobj.Method.Before( string a, string b ) {\r\n\tif ( a == null ) return ;\r\n\tif ( b == null ) return ;\r\n}\r\nobj.Method( string a, string b ) {\r\n\t\/\/ \u51e6\u7406\u5185\u5bb9\r\n\tif ( a == "masuda" ) {\r\n\t\tobjC.Method(a);\r\n\t}\r\n\treturn ;\r\n}\r\nobj.Method.After( string a, string b ) {\r\n\t...\r\n}\r\n<\/pre>\n
Method.Before \u3067\u306f\u3001\u672c\u4f53 method \u306e\u524d\u51e6\u7406\u3092\u62c5\u5f53\u3057\u3066\u3001\u4e3b\u306b\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u30c1\u30a7\u30c3\u30af\u3057\u307e\u3059\u3002
\nMethod.After \u3067\u306f\u3001\u5f8c\u51e6\u7406\u3092\u62c5\u5f53\u3057\u307e\u3059\u3002<\/p>\n
…\u3068\u66f8\u3044\u305f\u3068\u3053\u308d\u3067\u3001\u529b\u5c3d\u304d\u307e\u3057\u305f orz \u3082\u3046\u3061\u3087\u3063\u3068\u5927\u96d1\u628a\u306b\u8b70\u8ad6\u3057\u305f\u307b\u3046\u304c\u3044\u3044\u307f\u305f\u3044\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u95a2\u6570\u8a00\u8a9e\u98a8\u306a\u3068\u3053\u308d(LINQ)\u3084\u3001\u624b\u7d9a\u304d\u578b\u306e\u95a2\u6570\u306e\u7f85\u5217\u3092\u53d6\u308a\u9664\u3044\u3066\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u30aa\u30f3\u30ea\u30fc\u3067\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3092\u3059\u308b\u8a00\u8a9e\u3092\u5984\u60f3\uff08\u7b11\uff09\u3057\u3066\u307f\u307e\u3059\u3002\u500b\u4eba\u7684\u306b\u306f\u3001\u7d14\u7c8b\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u8a00\u8a9e\u306f Java \u304c\u305d\u308c\u306b\u8fd1\u3044\u306e\u3067\u3059\u304c\u3001\u3082\u3046\u3061 … \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":[3],"tags":[],"class_list":["post-2187","post","type-post","status-publish","format-standard","hentry","category-dev"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/posts\/2187","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=2187"}],"version-history":[{"count":1,"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/posts\/2187\/revisions"}],"predecessor-version":[{"id":2188,"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/posts\/2187\/revisions\/2188"}],"wp:attachment":[{"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/media?parent=2187"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/categories?post=2187"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.moonmile.net\/blog\/wp-json\/wp\/v2\/tags?post=2187"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}