{"id":2234,"date":"2015-07-18T00:32:30","date_gmt":"2015-07-17T15:32:30","guid":{"rendered":"http:\/\/redwing.moo.jp\/cocoa\/?p=2234"},"modified":"2015-07-18T00:32:30","modified_gmt":"2015-07-17T15:32:30","slug":"gdc-%e3%81%ae-dispatch_release-%e3%82%92-arc-%e5%af%be%e5%bf%9c%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/redwing.moo.jp\/cocoa\/archives\/2234","title":{"rendered":"GDC \u306e dispatch_release() \u3092 ARC \u5bfe\u5fdc\u3059\u308b\u65b9\u6cd5"},"content":{"rendered":"<p>\u4e45\u3005\u306b ARC \u3092\u9069\u7528\u3057\u3066\u3044\u306a\u3044 iOS \u30a2\u30d7\u30ea\u958b\u767a\u306b\u643a\u308f\u3063\u3066\u3044\u305f\u306e\u3060\u304c\uff0c\u3088\u3046\u3084\u304f\u305d\u306e\u30a2\u30d7\u30ea\u3082 ARC \u5bfe\u5fdc\u3059\u308b\u3053\u3068\u306b\u306a\u308a\uff0c[&#8230; release]; \u3068\u304b [&#8230; retain]; \u3068\u304b [super dealloc]; \u3068\u304b\u6d88\u3057\u305f\u308a\u3057\u3066\u5bfe\u5fdc\u3057\u3066\u3044\u305f\u306e\u3060\u304c\uff0c\u3069\u3046\u3057\u3066\u3082\u8b66\u544a\u304c\u3068\u308c\u306a\u3044\u7b87\u6240\u304c\u3042\u3063\u305f\u306e\u3067\uff0c\u89e3\u6c7a\u65b9\u6cd5\u3092\u30e1\u30e2\uff0e<\/p>\n<pre lang=\"objc\" line=\"1\">\r\n- (void)dealloc\r\n{\r\n#if !OS_OBJECT_USE_OBJC\r\n    dispatch_release(self.semaphore);\r\n#endif\r\n}\r\n<\/pre>\n<p>\u53c2\u7167\uff1a<a href=\"http:\/\/blog.ishkawa.org\/2013\/03\/21\/dispatch-release-ios6\/\" target=\"_blank\">iOS6(ARC)\u3067\u306eGCD\u306e\u30e1\u30e2\u30ea\u7ba1\u7406<\/a><\/p>\n<a href=\"https:\/\/twitter.com\/redwing1300?ref_src=twsrc%5Etfw\" class=\"twitter-follow-button\" data-size=\"large\" data-show-count=\"false\">Follow @redwing1300<\/a><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><!-- AddThis Advanced Settings generic via filter on the_content --><!-- AddThis Share Buttons generic via filter on the_content --><div id=\"redwi-3597592211\" class=\"redwi- redwi-entity-placement\"><script async src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-9652476346722993\" crossorigin=\"anonymous\"><\/script><ins class=\"adsbygoogle\" style=\"display:block;\" data-ad-client=\"ca-pub-9652476346722993\" \ndata-ad-slot=\"\" \ndata-ad-format=\"auto\"><\/ins>\n<script> \n(adsbygoogle = window.adsbygoogle || []).push({}); \n<\/script>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>\u4e45\u3005\u306b ARC \u3092\u9069\u7528\u3057\u3066\u3044\u306a\u3044 iOS \u30a2\u30d7\u30ea\u958b\u767a\u306b\u643a\u308f\u3063\u3066\u3044\u305f\u306e\u3060\u304c\uff0c\u3088\u3046\u3084\u304f\u305d\u306e\u30a2\u30d7\u30ea\u3082 ARC \u5bfe\u5fdc\u3059\u308b\u3053\u3068\u306b\u306a\u308a\uff0c[&#8230; release]; \u3068\u304b [&#8230; retain]; \u3068\u304b [supe &hellip; <a href=\"https:\/\/redwing.moo.jp\/cocoa\/archives\/2234\">\u7d9a\u304d\u3092\u8aad\u3080 <span class=\"meta-nav\">&rarr;<\/span><\/a><!-- AddThis Advanced Settings generic via filter on get_the_excerpt --><!-- AddThis Share Buttons generic via filter on get_the_excerpt --><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[46,102],"tags":[],"class_list":["post-2234","post","type-post","status-publish","format-standard","hentry","category-ios","category-xcode6"],"_links":{"self":[{"href":"https:\/\/redwing.moo.jp\/cocoa\/wp-json\/wp\/v2\/posts\/2234","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/redwing.moo.jp\/cocoa\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/redwing.moo.jp\/cocoa\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/redwing.moo.jp\/cocoa\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/redwing.moo.jp\/cocoa\/wp-json\/wp\/v2\/comments?post=2234"}],"version-history":[{"count":1,"href":"https:\/\/redwing.moo.jp\/cocoa\/wp-json\/wp\/v2\/posts\/2234\/revisions"}],"predecessor-version":[{"id":2235,"href":"https:\/\/redwing.moo.jp\/cocoa\/wp-json\/wp\/v2\/posts\/2234\/revisions\/2235"}],"wp:attachment":[{"href":"https:\/\/redwing.moo.jp\/cocoa\/wp-json\/wp\/v2\/media?parent=2234"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/redwing.moo.jp\/cocoa\/wp-json\/wp\/v2\/categories?post=2234"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/redwing.moo.jp\/cocoa\/wp-json\/wp\/v2\/tags?post=2234"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}