{"height":"190","description":"\u3082\u304f\u3058 https://tera1707.com/entry/2022/02/06/144447 \u3084\u308a\u305f\u3044\u3053\u3068 \u3042\u308b\u3068\u304d\u3001\u4e0b\u8a18\u306e\u3088\u3046\u306a\u30b3\u30fc\u30c9\u3092\u66f8\u3044\u305f\u3002 class MyClass { private: FILE* fp; public: MyClass() { _wfopen_s(&fp, L\"C:\\\\Users\\\\masa\\\\Desktop\\\\a.txt\", L\"r\"); } ~MyClass() { auto ret = fclose(fp); } void func() {/*fp\u3092\u4f7f\u3063\u3066\u30d5\u30a1\u30a4\u30eb\u8aad\u307f\u66f8\u304d*/} }; std::vector<MyClass> list; void Cre\u2026","blog_title":"tera1707\u2019s blog","width":"100%","title":" \u5909\u6570\u306e\u30b3\u30d4\u30fc\u3068std::move\u306b\u3088\u308b\u6240\u6709\u6a29\u306e\u79fb\u52d5","provider_name":"Hatena Blog","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftera1707.com%2Fentry%2F2024%2F06%2F25%2F233311\" title=\" \u5909\u6570\u306e\u30b3\u30d4\u30fc\u3068std::move\u306b\u3088\u308b\u6240\u6709\u6a29\u306e\u79fb\u52d5 - tera1707\u2019s blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":["C++"],"image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/t/tera1707/20250430/20250430220145.png","blog_url":"https://tera1707.com/","author_name":"tera1707","url":"https://tera1707.com/entry/2024/06/25/233311","published":"2024-06-25 23:33:11","version":"1.0","author_url":"https://blog.hatena.ne.jp/tera1707/","type":"rich"}