{"id":2132,"date":"2024-12-21T15:57:26","date_gmt":"2024-12-21T06:57:26","guid":{"rendered":"https:\/\/www.rocher.kyoto.jp\/arbr\/?p=2132"},"modified":"2024-12-21T15:57:26","modified_gmt":"2024-12-21T06:57:26","slug":"%e6%b1%9f%e6%b7%bb%e6%9c%ac%e5%86%99%e7%b5%8cscope_exit","status":"publish","type":"post","link":"https:\/\/www.rocher.kyoto.jp\/arbr\/?p=2132","title":{"rendered":"\u6c5f\u6dfb\u672c\u5199\u7d4cscope_exit"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u5199\u7d4c\u4e2d\u306bstd::scope_exit\u3068\u3044\u3046\u3082\u306e\u304c\u51fa\u3066\u304d\u305f\u304c\u3001\uff08\u672c\u304c\u66f8\u304b\u308c\u3066\u3044\u308b\u6642\u70b9\u3067\u306fC++20\u306b\u516c\u5f0f\u306b\u53d6\u308a\u8fbc\u307e\u308c\u308b\u4e88\u5b9a\u3060\u3063\u305f\u307f\u305f\u3044\u3060\u304c\uff09C++20\u3067\u306f\u307e\u3060\u53d6\u308a\u8fbc\u307e\u308c\u3066\u3044\u306a\u3044\u6a21\u69d8\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">experimental\/scope\u3068\u3044\u3046\u3068\u3053\u3067\u5b9f\u9a13\u7684\u306b\u5165\u3063\u3066\u3044\u308b\u3063\u307d\u3044\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">#include &lt;experimental\/scope>\u3057\u3066std::experimental::scope_exit\u3059\u308b\u3068\u4f7f\u3048\u308b\u6a21\u69d8\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">experimental\u306a\u306e\u3067\u4f55\u304b\u3042\u308b\u304b\u3082\u3057\u308c\u306a\u3044\u304c\u5199\u7d4c\u306f\u3053\u308c\u3067\u4f7f\u3063\u3066\u307f\u308b\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>#include &lt;iostream>\n<strong>#include &lt;experimental\/scope><\/strong>\n\nvoid example() {\n    auto cleanup = <strong>std::experimental::scope_exit<\/strong>(&#91;] {\n        std::cout &lt;&lt; \"Scope exited.\\n\";\n    });\n\n    std::cout &lt;&lt; \"Doing work inside the scope.\\n\";\n}\n\nint main() {\n    example();\n    return 0;\n}<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u306a\u611f\u3058\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5199\u7d4c\u4e2d\u306bstd::scope_exit\u3068\u3044\u3046\u3082\u306e\u304c\u51fa\u3066\u304d\u305f\u304c\u3001\uff08\u672c\u304c\u66f8\u304b\u308c\u3066\u3044\u308b\u6642\u70b9\u3067\u306fC++20\u306b\u516c\u5f0f\u306b\u53d6\u308a\u8fbc\u307e\u308c\u308b\u4e88\u5b9a\u3060\u3063\u305f\u307f\u305f\u3044\u3060\u304c\uff09C++20\u3067\u306f\u307e\u3060\u53d6\u308a\u8fbc\u307e\u308c\u3066\u3044\u306a\u3044\u6a21\u69d8\u3002 experimental\/scope [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[136],"tags":[],"class_list":["post-2132","post","type-post","status-publish","format-standard","hentry","category-c"],"_links":{"self":[{"href":"https:\/\/www.rocher.kyoto.jp\/arbr\/index.php?rest_route=\/wp\/v2\/posts\/2132","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.rocher.kyoto.jp\/arbr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.rocher.kyoto.jp\/arbr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.rocher.kyoto.jp\/arbr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.rocher.kyoto.jp\/arbr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2132"}],"version-history":[{"count":1,"href":"https:\/\/www.rocher.kyoto.jp\/arbr\/index.php?rest_route=\/wp\/v2\/posts\/2132\/revisions"}],"predecessor-version":[{"id":2133,"href":"https:\/\/www.rocher.kyoto.jp\/arbr\/index.php?rest_route=\/wp\/v2\/posts\/2132\/revisions\/2133"}],"wp:attachment":[{"href":"https:\/\/www.rocher.kyoto.jp\/arbr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2132"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.rocher.kyoto.jp\/arbr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2132"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.rocher.kyoto.jp\/arbr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2132"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}