C++\u3067\u306f\u3001\u672c\u5f53\u306b\u30b7\u30f3\u30b0\u30eb\u30c8\u30f3\u3092\u8a18\u8ff0\u3059\u308b\u65b9\u6cd5\u304c\u96e3\u3057\u3044\u3067\u3059\u3002
\n\u4ee5\u4e0b\u304c\u3088\u304f\u3001\u5df7\u306b\u51fa\u3066\u3044\u308b\u30b7\u30f3\u30b0\u30eb\u30c8\u30f3\u306e\u4f5c\u6210\u65b9\u6cd5\u3067\u3059\u3002<\/p>\n

\r\nclass Singleton : private boost::noncopyable {\r\npublic :\r\n    static Singleton *instance(){\r\n        if (instance_ == NULL) {\r\n            instance_ = new Singleton();\r\n        }\r\n        return instance_;\r\n    }\r\nprivate:\r\n    Singleton();\r\n    static Singleton *instance_;\r\n};\r\n<\/pre>\n
\u3055\u3066\u3001\u3053\u306e\u30b7\u30f3\u30b0\u30eb\u30c8\u30f3\u3001\u554f\u984c\u304c\u3042\u308a\u307e\u3059\u3002\u3069\u3093\u306a\u6642\u3067\u3057\u3087\u3046\u304b\uff1f
\n\u3061\u3001\u3061\u3001\u3061\u3001\u307d\u30fc\u3093\uff01
\n\u306f\u3044\u3002\u6642\u9593\u5207\u308c\u3002
\n\u6b63\u89e3\u306f\u3001\u751f\u6210\u6642\u306binstance\u95a2\u6570\u304c\u8907\u6570\u30b9\u30ec\u30c3\u30c9\u304b\u3089\u547c\u3070\u308c\u308b\u3068\u30b7\u30f3\u30b0\u30eb\u30c8\u30f3\u306a\u306e\u306b
\n\uff12\u3064\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c\u751f\u6210\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u306e\u3067\u3057\u305f\u3002
\n\u6700\u5e95\u8fba\u306a\u306e\u3067\u3001\u3053\u308c\u3092\u7406\u89e3\u3059\u308b\u306e\u306b\u3069\u308c\u3060\u3051\u6642\u9593\u3092\u8981\u3057\u305f\u304b\u3002
\n\u305d\u3057\u3066\u4eca\u3082\u7406\u89e3\u3057\u3066\u3044\u306a\u3044\uff01\uff01<\/span><\/span>
\n\u3084\u3063\u3071\u3001\u30d7\u30ed\u30b0\u30e9\u30de\u5e72\u3055\u308c\u3066\u5f53\u305f\u308a\u524d\u3067\u3059\u306a\u3002
\n\u6700\u8fd1\u3001\u5049\u305d\u3046\u306b\u89e3\u8aac\u3057\u3066\u3059\u307f\u307e\u305b\u3093\u3002\u306a\u3093\u304b\u9762\u767d\u3044\u30cd\u30bf\u8003\u3048\u3066\u304a\u304d\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
C++\u3067\u306f\u3001\u672c\u5f53\u306b\u30b7\u30f3\u30b0\u30eb\u30c8\u30f3\u3092\u8a18\u8ff0\u3059\u308b\u65b9\u6cd5\u304c\u96e3\u3057\u3044\u3067\u3059\u3002 \u4ee5\u4e0b\u304c\u3088\u304f\u3001\u5df7\u306b\u51fa\u3066\u3044\u308b\u30b7\u30f3\u30b0\u30eb\u30c8\u30f3\u306e\u4f5c\u6210\u65b9\u6cd5\u3067\u3059\u3002 class Singleton : private boost::noncopyable { public […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_newsletter_tier_id":0,"jetpack_publicize_message":"","jetpack_is_tweetstorm":false,"jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","enabled":false}}},"categories":[14],"tags":[],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/p4sUNl-1B","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/programmer.everything-beginner.com\/index.php?rest_route=\/wp\/v2\/posts\/99"}],"collection":[{"href":"https:\/\/programmer.everything-beginner.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/programmer.everything-beginner.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/programmer.everything-beginner.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/programmer.everything-beginner.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=99"}],"version-history":[{"count":1,"href":"https:\/\/programmer.everything-beginner.com\/index.php?rest_route=\/wp\/v2\/posts\/99\/revisions"}],"predecessor-version":[{"id":184,"href":"https:\/\/programmer.everything-beginner.com\/index.php?rest_route=\/wp\/v2\/posts\/99\/revisions\/184"}],"wp:attachment":[{"href":"https:\/\/programmer.everything-beginner.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=99"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/programmer.everything-beginner.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=99"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/programmer.everything-beginner.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=99"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}