{"image_url":null,"version":"1.0","blog_url":"https://hiratara.hatenadiary.jp/","author_name":"hiratara","title":"overload\u3067\u30bb\u30b0\u30d5\u30a9","type":"rich","provider_name":"Hatena Blog","categories":["\u6280\u8853"],"height":"190","description":"Date::Calc\u3067\u7a7a\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u3063\u3066print\u3059\u308b\u3068\u30bb\u30b0\u30d5\u30a9\u3067\u843d\u3061\u308b\u306a\u30fc\u3068\u601d\u3063\u3066\u3044\u305f\u3089\u3001package hoge; use overload '\"\"' => sub {undef}; sub new{bless [], shift}; \"\" . hoge->new();\u3053\u308c\u3067\u3082\u843d\u3061\u305f\u3002perl5.6.1\u306e\u554f\u984c\uff1f \u307e\u305f\u306f\u74b0\u5883\u4f9d\u5b58\uff1f \u81ea\u5b85\u306e5.8\u7cfb\u306eperl\u3067\u306f\u843d\u3061\u307e\u305b\u3093\u3067\u3057\u305f\u3002","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhiratara.hatenadiary.jp%2Fentry%2F20051223%2F1135301225\" title=\"overload\u3067\u30bb\u30b0\u30d5\u30a9 - Pixel Pedals of Tomakomai\" 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/hiratara/","url":"https://hiratara.hatenadiary.jp/entry/20051223/1135301225","blog_title":"Pixel Pedals of Tomakomai","provider_url":"https://hatena.blog","published":"2005-12-23 10:27:05","width":"100%"}