{"id":153,"date":"2000-06-27T00:00:00","date_gmt":"2000-06-26T15:00:00","guid":{"rendered":"http:\/\/localhost\/blog\/?p=142"},"modified":"2014-08-14T15:57:32","modified_gmt":"2014-08-14T06:57:32","slug":"try%e3%81%a8%e3%82%b9%e3%82%b3%e3%83%bc%e3%83%97","status":"publish","type":"post","link":"https:\/\/denasu.com\/blog\/2000\/06\/diary153","title":{"rendered":"try\u3068\u30b9\u30b3\u30fc\u30d7"},"content":{"rendered":"<p>\u30e1\u30e2\u30ea\u30ea\u30fc\u30af\u3002<\/p>\n<pre class=\"brush:cpp\">\r\nAAA *p = NULL;\r\n\r\ntry\r\n{\r\n    AAA *p = new AAA;\r\n\r\n    \/\/ \u4f8b\u5916\u3092 throw \u3059\u308b\u95a2\u6570\u547c\u3073\u51fa\u3057\r\n    func_with_exception();\r\n\r\n    delete p;\r\n}\r\ncatch(exception &amp;)\r\n{\r\n    if(p != NULL)\r\n    {\r\n        delete p\r\n    }\r\n}\r\n<\/pre>\n<p>\u3064\u307e\u308a p \u3068\u3044\u3046\u30dd\u30a4\u30f3\u30bf\u3092\u4f8b\u5916\u30cf\u30f3\u30c9\u30e9\u3067\u524a\u9664\u3057\u3088\u3046\u3068\u3044\u3046\u3053\u3068\u3060\u304c\uff0cp \u304c try \u30d6\u30ed\u30c3\u30af\u3067\u518d\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u308b\u3002\u306e\u3067\uff0c\u4f8b\u5916\u30cf\u30f3\u30c9\u30e9\u3067 delete \u3057\u3088\u3046\u3068\u3059\u308b p \u306f\u5f53\u7136\u5916\u306e p \u306a\u306e\u3067\uff0c\u5fc5\u305a NULL \u3063\u3066\u611f\u3058\u3067\u30022 \u65e5\u304f\u3089\u3044\u6c17\u4ed8\u304b\u306a\u304b\u3063\u305f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u30e1\u30e2\u30ea\u30ea\u30fc\u30af\u3002 AAA *p = NULL; try { AAA *p = new AAA; \/\/ \u4f8b\u5916\u3092 throw \u3059\u308b\u95a2\u6570\u547c\u3073\u51fa\u3057 func_with_exception(); delete p; } catch(exception &amp;) { if(p != NULL) { delete p } } \u3064\u307e\u308a p \u3068\u3044\u3046\u30dd\u30a4\u30f3\u30bf\u3092\u4f8b\u5916\u30cf\u30f3\u30c9\u30e9\u3067\u524a\u9664\u3057\u3088\u3046\u3068\u3044\u3046\u3053\u3068\u3060\u304c\uff0cp \u304c try \u30d6\u30ed\u30c3\u30af\u3067\u518d\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u308b\u3002\u306e\u3067\uff0c\u4f8b\u5916\u30cf\u30f3\u30c9\u30e9\u3067 delete \u3057\u3088\u3046\u3068\u3059\u308b p \u306f\u5f53\u7136\u5916\u306e p \u306a\u306e\u3067\uff0c\u5fc5\u305a NULL \u3063\u3066\u611f\u3058\u3067\u30022 \u65e5\u304f\u3089\u3044\u6c17\u4ed8\u304b\u306a\u304b\u3063\u305f\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[2],"tags":[22],"class_list":["post-153","post","type-post","status-publish","format-standard","hentry","category-programming","tag-win32"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p4ZThs-2t","_links":{"self":[{"href":"https:\/\/denasu.com\/blog\/wp-json\/wp\/v2\/posts\/153","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/denasu.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/denasu.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/denasu.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/denasu.com\/blog\/wp-json\/wp\/v2\/comments?post=153"}],"version-history":[{"count":3,"href":"https:\/\/denasu.com\/blog\/wp-json\/wp\/v2\/posts\/153\/revisions"}],"predecessor-version":[{"id":2510,"href":"https:\/\/denasu.com\/blog\/wp-json\/wp\/v2\/posts\/153\/revisions\/2510"}],"wp:attachment":[{"href":"https:\/\/denasu.com\/blog\/wp-json\/wp\/v2\/media?parent=153"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/denasu.com\/blog\/wp-json\/wp\/v2\/categories?post=153"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/denasu.com\/blog\/wp-json\/wp\/v2\/tags?post=153"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}