{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fgiarrium.hatenablog.com%2Fentry%2F2021%2F07%2F07%2F221431\" title=\"30\u65e5\u76ee  - \u305c\u306e\u305c\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_url":"https://blog.hatena.ne.jp/gurrium/","provider_name":"Hatena Blog","description":"\u65e5\u8a18 \u30c6\u30ec\u30d3\u3092\u898b\u3066\u3044\u305f\u3089\u30c1\u30e3\u30fc\u30cf\u30f3\u306e\u8a71\u3092\u3057\u3066\u3044\u305f\u306e\u3067\u30c1\u30e3\u30fc\u30cf\u30f3\u3092\u4f5c\u3063\u305f\uff0e \u4eca\u65e5\u66f8\u3044\u305f\u30b3\u30fc\u30c9 struct Some { var va: Int var vb: Int = 0 var vc: Int? let la: Int let lb: Int = 0 let lc: Int? } Some(va: 0, la: 0, lc: 0) // \u30b3\u30f3\u30d1\u30a4\u30eb\u3067\u304d\u308b\u6700\u5c0f\u306e\u5f15\u6570 \u521d\u3081\u3066\u77e5\u3063\u305f\u3053\u3068 var\u3067\u5b9a\u7fa9\u3057\u305f\u30aa\u30d7\u30b7\u30e7\u30ca\u30eb\u306a\u30d7\u30ed\u30d1\u30c6\u30a3\u306fnil\u3067\u521d\u671f\u5316\u3055\u308c\u3066\uff0clet\u3067\u5b9a\u7fa9\u3055\u308c\u305f\u305d\u308c\u306f\u6697\u9ed9\u7684\u306b\u521d\u671f\u5316\u3055\u308c\u306a\u3044\uff0e","categories":["Swift"],"author_name":"gurrium","title":"30\u65e5\u76ee ","type":"rich","url":"https://giarrium.hatenablog.com/entry/2021/07/07/221431","provider_url":"https://hatena.blog","width":"100%","blog_title":"\u305c\u306e\u305c","blog_url":"https://giarrium.hatenablog.com/","image_url":null,"height":"190","published":"2021-07-07 22:14:31","version":"1.0"}