{"id":4044,"date":"2019-12-23T16:10:05","date_gmt":"2019-12-23T08:10:05","guid":{"rendered":"https:\/\/damogame.cn\/wordpress\/?p=4044"},"modified":"2019-12-23T16:10:05","modified_gmt":"2019-12-23T08:10:05","slug":"boost-noncopyable%e5%ae%9e%e7%8e%b0%e7%a6%81%e6%ad%a2%e7%b1%bb%e6%8b%b7%e8%b4%9d","status":"publish","type":"post","link":"https:\/\/i007.cc\/wordpress\/archives\/4044","title":{"rendered":"boost noncopyable\u5b9e\u73b0\u7981\u6b62\u7c7b\u62f7\u8d1d"},"content":{"rendered":"
\u539f\u6587\u5730\u5740<\/a><\/div>\n
<\/div>\n

\u6700\u8fd1\u4f7f\u7528boost noncopyable\u4e00\u70b9\u601d\u8003\u3002<\/p>\n

class\u00a0noncopyable\r\n{\r\n\u00a0\u00a0\u00a0protected:\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0noncopyable()\u00a0{}\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0~noncopyable()\u00a0{}\r\n\u00a0\u00a0\u00a0private:\u00a0\u00a0\/\/\u00a0emphasize\u00a0the\u00a0following\u00a0members\u00a0are\u00a0private\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0noncopyable(\u00a0const\u00a0noncopyable&\u00a0);\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0const\u00a0noncopyable&\u00a0operator=(\u00a0const\u00a0noncopyable&\u00a0);\r\n};<\/pre>\n
 <\/p>\n
\u4e0a\u9762\u62f7\u8d1d\u6784\u9020\u51fd\u6570\u548c\u8d4b\u503c\u6784\u9020\u51fd\u6570\u90fd\u58f0\u660e\u4e3aprivate\uff0c\u8fd9\u6837\u4e0d\u8bba\u4ec0\u4e48\u6d3e\u751f\u65b9\u5f0f\uff0c\u5b50\u7c7b\u5bf9\u6b64\u90fd\u662f\u65e0\u6743\u8bbf\u95ee\u7684\uff0c\u4ece\u800c\u8fbe\u5230\u7981\u6b62\u62f7\u8d1d\u7684\u76ee\u7684\u3002<\/p>\n
\u5bf9\u4e8e\u6784\u9020\u51fd\u6570
\n\u4e3a\u4ec0\u4e48\u58f0\u660e\u6210protected\u5462\uff1f
\n\u9996\u5148\u80af\u5b9a\u4e0d\u80fd\u4e3aprivate\uff0c\u4e0d\u7136\u65e0\u6cd5\u6784\u9020\u5b50\u7c7b\u5b9e\u4f8b\u3002
\n\u5982\u679c\u4e3apublic\uff0c\u90a3\u4e48\u5916\u90e8\u662f\u53ef\u4ee5\u521b\u5efanoncopyable\u8fd9\u4e48\u4e00\u4e2a\u5b9e\u4f8b\u7684\uff0c\u53ef\u662f\u8fd9\u4e2a\u5b9e\u4f8b\u662f\u5b8c\u5168\u6ca1\u6709\u610f\u4e49\u7684\uff0c\u8be5\u7c7b\u53ea\u6709\u5728\u88ab\u7ee7\u627f\u4e4b\u540e\u624d\u6709\u610f\u4e49\u3002
\n\u6240\u4ee5\u6b64\u5904\u58f0\u660e\u4e3aprotected\u662f\u975e\u5e38\u6070\u5f53\u5408\u9002\u7684\uff0c\u65e2\u4fdd\u8bc1\u5916\u90e8\u65e0\u6cd5\u76f4\u63a5\u6784\u9020\u4e00\u4e2a\u65e0\u610f\u4e49\u7684noncopyable\u5b9e\u4f8b\uff0c\u53c8\u4e0d\u5f71\u54cd\u6784\u9020\u5b50\u7c7b\u5b9e\u4f8b\u3002<\/p>\n
\u5206\u6790\u53ef\u77e5\uff0cnoncopyable act as \u5b9e\u73b0\u7ee7\u627f\u57fa\u7c7b\u3002<\/p>\n
\u53e6\u5916\u8fd8\u6709\u5f88\u5e38\u89c1\u7684\u505a\u6cd5\u5c31\u662f\u81ea\u5df1\u5b9e\u73b0\uff0c\u5373\u4e0d\u901a\u8fc7noncopyable\u7ee7\u627f\u83b7\u53d6\u7981\u6b62\u62f7\u8d1d\u7684\u529f\u80fd\uff0c\u800c\u662f\u5c06\u7c7b\u7684\u62f7\u8d1d\u6784\u9020\u548c\u8d4b\u503c\u6784\u9020\u51fd\u6570\u58f0\u660e\u4e3aprivate\u3002<\/p>\n
\u8fd9\u4e24\u4e2a\u65b9\u6cd5\u8fd8\u6709\u4e2a\u7ec6\u5fae\u7684\u5dee\u522b\uff0cnoncopyable \u7ee7\u627f\u7684\u5b50\u7c7b\u5bf9\u62f7\u8d1d\u6784\u9020\u51fd\u6570\uff0c\u8d4b\u503c\u62f7\u8d1d\u51fd\u6570\u662f\u6ca1\u6709\u8bbf\u95ee\u6743\u9650\u7684\uff1b\u800c\u7531\u7c7b\u81ea\u8eab\u6765\u5b9e\u73b0\u7981\u6b62\u62f7\u8d1d\u65b9\u6cd5\uff0c\u7c7b\u6210\u5458\u8fd8\u662f\u53ef\u4ee5\u8bbf\u95ee\u5f97\u5230\u8fd9\u4e24\u4e2a\u51fd\u6570\u7684\u3002<\/p>\n
\u5bf9\u4e8e\u540e\u4e00\u79cd\u65b9\u6cd5\uff0c\u8fd9\u4e24\u4e2a\u51fd\u6570\u53ea\u58f0\u660e\u4e0d\u53bb\u5b9e\u73b0\uff0c\u5373\u4f7f\u7c7b\u6210\u5458\u6709\u6743\u9650\u8bbf\u95ee\u7684\u5230\uff08\u770b\u4f3c\u4f3c\u4e4e\u8981\u7a81\u7834\u7981\u6b62\u62f7\u8d1d\u7684\u9632\u7ebf\u4e86\uff09\uff0c\u4f46\u662f\u4e5f\u4f1a\u56e0\u4e3a\u94fe\u63a5\u627e\u4e0d\u5230\u5b9e\u73b0\u800c\u62a5\u9519\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u539f\u6587\u5730\u5740 \u6700\u8fd1\u4f7f\u7528boost nonco<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"colormag_page_container_layout":"default_layout","colormag_page_sidebar_layout":"default_layout","footnotes":""},"categories":[],"tags":[119],"class_list":["post-4044","post","type-post","status-publish","format-standard","hentry","tag-03-"],"_links":{"self":[{"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/posts\/4044","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/comments?post=4044"}],"version-history":[{"count":0,"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/posts\/4044\/revisions"}],"wp:attachment":[{"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/media?parent=4044"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/categories?post=4044"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/tags?post=4044"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}