{"id":128574,"date":"2024-03-25T06:58:37","date_gmt":"2024-03-24T21:58:37","guid":{"rendered":"https:\/\/www.silicloud.com\/ja\/blog\/julia%e9%85%8d%e5%88%97%e3%83%9d%e3%82%a4%e3%83%b3%e3%82%bf%e3%82%92%e3%81%a9%e3%81%ae%e3%82%88%e3%81%86%e3%81%ab%e5%91%bc%e3%81%b3%e5%87%ba%e3%81%99%e3%81%8b\/"},"modified":"2024-04-05T22:24:49","modified_gmt":"2024-04-05T13:24:49","slug":"julia%e9%85%8d%e5%88%97%e3%83%9d%e3%82%a4%e3%83%b3%e3%82%bf%e3%82%92%e3%81%a9%e3%81%ae%e3%82%88%e3%81%86%e3%81%ab%e5%91%bc%e3%81%b3%e5%87%ba%e3%81%99%e3%81%8b","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/ja\/blog\/julia%e9%85%8d%e5%88%97%e3%83%9d%e3%82%a4%e3%83%b3%e3%82%bf%e3%82%92%e3%81%a9%e3%81%ae%e3%82%88%e3%81%86%e3%81%ab%e5%91%bc%e3%81%b3%e5%87%ba%e3%81%99%e3%81%8b\/","title":{"rendered":"Julia\u914d\u5217\u30dd\u30a4\u30f3\u30bf\u3092\u3069\u306e\u3088\u3046\u306b\u547c\u3073\u51fa\u3059\u304b"},"content":{"rendered":"<p>Julia\u306e\u914d\u5217\u30dd\u30a4\u30f3\u30bf\u3092\u547c\u3073\u51fa\u3059\u306b\u306f\u3001\u30dd\u30a4\u30f3\u30bf\u6f14\u7b97\u5b50&amp;\u3092\u4f7f\u7528\u3057\u3066\u914d\u5217\u30a2\u30c9\u30ec\u30b9\u3092\u53d6\u5f97\u3057\u3001unsafe_pointer\u95a2\u6570\u3092\u4f7f\u7528\u3057\u3066\u30dd\u30a4\u30f3\u30bf\u578b\u306b\u5909\u63db\u3057\u307e\u3059\u3002\u4ee5\u4e0b\u306b\u4f8b\u3092\u793a\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"hljs-comment\"># \u521b\u5efa\u4e00\u4e2a\u6570\u7ec4<\/span>\r\narr = [<span class=\"hljs-number\">1<\/span>, <span class=\"hljs-number\">2<\/span>, <span class=\"hljs-number\">3<\/span>, <span class=\"hljs-number\">4<\/span>, <span class=\"hljs-number\">5<\/span>]\r\n<span class=\"hljs-comment\"># \u83b7\u53d6\u6570\u7ec4\u7684\u6307\u9488<\/span>\r\nptr = unsafe_pointer(arr)\r\n<span class=\"hljs-comment\"># \u6253\u5370\u6307\u9488\u7684\u5730\u5740<\/span>\r\nprintln(ptr)\r\n<\/code><\/pre>\n<p>\u30dd\u30a4\u30f3\u30bf\u30aa\u30da\u30ec\u30fc\u30bf\u3068unsafe_pointer\u95a2\u6570\u306f\u914d\u5217\u306e\u30dd\u30a4\u30f3\u30bf\u3092\u53d6\u5f97\u3059\u308b\u306e\u306b\u5f79\u7acb\u3066\u3089\u308c\u307e\u3059\u304c\u3001\u30dd\u30a4\u30f3\u30bf\u3092\u4f7f\u7528\u3059\u308b\u3068\u30b8\u30e5\u30ea\u30a2\u306e\u578b\u3068\u30e1\u30e2\u30ea\u5b89\u5168\u6027\u304c\u7834\u58ca\u3055\u308c\u308b\u305f\u3081\u3001\u614e\u91cd\u306b\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u305d\u306e\u305f\u3081\u3001\u30dd\u30a4\u30f3\u30bf\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\u306f\u7d30\u5fc3\u306e\u6ce8\u610f\u3092\u6255\u3044\u3001\u30b8\u30e5\u30ea\u30a2\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u3068\u5b89\u5168\u6027\u306e\u8981\u4ef6\u306b\u5f93\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Julia\u306e\u914d\u5217\u30dd\u30a4\u30f3\u30bf\u3092\u547c\u3073\u51fa\u3059\u306b\u306f\u3001\u30dd\u30a4\u30f3\u30bf\u6f14\u7b97\u5b50&amp;\u3092\u4f7f\u7528\u3057\u3066\u914d\u5217\u30a2\u30c9\u30ec\u30b9\u3092\u53d6\u5f97\u3057\u3001unsafe_pointer\u95a2\u6570\u3092\u4f7f\u7528\u3057\u3066\u30dd\u30a4\u30f3\u30bf\u578b\u306b\u5909\u63db\u3057\u307e\u3059\u3002\u4ee5\u4e0b\u306b\u4f8b\u3092\u793a\u3057\u307e\u3059\u3002 # \u521b\u5efa\u4e00\u4e2a\u6570\u7ec4 arr = [1, [&hellip;]<\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-128574","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - 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