{"blog_url":"https://gallu.hatenadiary.jp/","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fgallu.hatenadiary.jp%2Fentry%2F2021%2F05%2F16%2F232835\" title=\"PHP\u3067\u300c\u578b\u5ba3\u8a00\u3055\u308c\u305f\u5f15\u6570\u306e\u578b\u306e\u540d\u524d\u300d\u3092\u77e5\u308b\u65b9\u6cd5 \u7d9a\u7de8 - \u304c\u308b\u306e\u5065\u5fd8\u9332\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_title":"\u304c\u308b\u306e\u5065\u5fd8\u9332","url":"https://gallu.hatenadiary.jp/entry/2021/05/16/232835","published":"2021-05-16 23:28:35","author_name":"gallu","type":"rich","title":"PHP\u3067\u300c\u578b\u5ba3\u8a00\u3055\u308c\u305f\u5f15\u6570\u306e\u578b\u306e\u540d\u524d\u300d\u3092\u77e5\u308b\u65b9\u6cd5 \u7d9a\u7de8","image_url":null,"version":"1.0","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/gallu/","height":"190","provider_name":"Hatena Blog","categories":["PHP"],"description":"PHP\u3067\u300c\u578b\u5ba3\u8a00\u3055\u308c\u305f\u5f15\u6570\u306e\u578b\u306e\u540d\u524d\u300d\u3092\u77e5\u308b\u65b9\u6cd5 - \u304c\u308b\u306e\u5065\u5fd8\u9332 \u306e\u7d9a\u7de8\u3002\u3044\u3084PHP8\u306b\u306a\u3063\u3066\u300cunion types\u3068\u304b\u5897\u3048\u305f\u3057\u306a\u3041\u300d\u3068\u304b\u601d\u3063\u3066\u691c\u8a3c\u30b3\u30fc\u30c9\u66f8\u3044\u3066\u307f\u305f\u306e\u3067\u3001\u52ff\u4f53\u306a\u3044\u3093\u3067\u3001\u5fd8\u308c\u308b\u524d\u306b(\u7d76\u5bfe\u5fd8\u308c\u308b\u3060\u308d\u3046\u3057\uff57)\u3001\u8a18\u9332\u3057\u3066\u304a\u304f\u3002 <?php namespace Foo; // class Bar { } // \u8abf\u67fb\u7528\u30af\u30e9\u30b9 class Hoge { public function t(\\Exception $e, Bar $ar, $s, int|float $i, mixed $m) { } } /* // $ref = new \\ReflectionMethod('Hoge', \u2026"}