{"type":"rich","title":" [perl][\u591a\u91cd\u7d99\u627f][Class::ISA]","url":"https://hiroyukim.hatenablog.jp/entry/20100527/1274983292","blog_title":" (\u30fd\u00b4\u03c9`)\u3000","image_url":null,"blog_url":"https://hiroyukim.hatenablog.jp/","version":"1.0","description":"package My; use strict; sub hoge { print 'My'. \"\\n\"; } package My::A; use strict; use base 'My'; sub hoge { print 'My A'. \"\\n\"; } package My::B; use strict; use base 'My'; sub hoge { print 'My B'. \"\\n\"; } package My::Common; use strict; use warnings; sub hoge { print 'My Common'. \"\\n\"; } package My:\u2026","author_name":"hiroyukim","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhiroyukim.hatenablog.jp%2Fentry%2F20100527%2F1274983292\" title=\" [perl][\u591a\u91cd\u7d99\u627f][Class::ISA] -  (\u30fd\u00b4\u03c9`)\u3000\" 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/hiroyukim/","width":"100%","published":"2010-05-27 03:01:32","height":"190","provider_url":"https://hatena.blog","categories":[]}