{"url":"https://faithandbrave.hateblo.jp/entry/20080501/1209632396","provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/faith_and_brave/","title":" C# \u3067\u306e RAII \u306f D \u3063\u307d\u304f\u306a\u3063\u3066\u304f\u308c\u306a\u3044\u304b\u306a","image_url":null,"categories":["\u96d1\u8a18"],"provider_url":"https://hatena.blog","height":"190","author_name":"faith_and_brave","description":"\u73fe\u5728\u306e C# \u306f\u3053\u3093\u306a\u611f\u3058\u3060\u3051\u3069 void Foo() { using (StreamReader file = new StreamReader(@\"C:\\a.txt\")) { // \u30d5\u30a1\u30a4\u30eb\u3092\u4f7f\u3063\u305f\u51e6\u7406... } // \u3053\u3053\u3067 Dispose } D \u3063\u307d\u304f\u3053\u3046\u66f8\u3051\u308b\u3088\u3046\u306b\u306a\u3089\u306a\u3044\u304b\u306a\u30fc void Foo() { scope StreamReader file = new StreamReader(@\"C:\\a.txt\"); // \u30d5\u30a1\u30a4\u30eb\u3092\u4f7f\u3063\u305f\u51e6\u7406... } // \u3053\u3053\u3067 Dispose \u305d\u308c\u304b Ruby \u306e\u30d6\u30ed\u30c3\u30af\u307d\u304f\u30fb\u30fb\u30fb void Foo() { new StreamReader\u2026","blog_title":"Faith and Brave - C++\u3067\u904a\u307c\u3046","published":"2008-05-01 17:59:56","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ffaithandbrave.hateblo.jp%2Fentry%2F20080501%2F1209632396\" title=\" C# \u3067\u306e RAII \u306f D \u3063\u307d\u304f\u306a\u3063\u3066\u304f\u308c\u306a\u3044\u304b\u306a - Faith and Brave - C++\u3067\u904a\u307c\u3046\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","type":"rich","width":"100%","blog_url":"https://faithandbrave.hateblo.jp/","version":"1.0"}