{"categories":["Perl"],"height":"190","width":"100%","description":"if if \u30d6\u30ed\u30c3\u30af\u3092\u9014\u4e2d\u3067\u629c\u3051\u305f\u3044\u3068\u304d\u306b\u305f\u307e\u306b\u4f7f\u3046\u3053\u3068\u304c\u3042\u308a\u307e\u3057\u305f\u3002 if {{ # do something last if $error; # do something }} {{ \u306b\u3057\u3066\u3044\u308b\u306e\u304c\u30df\u30bd\u3067\u3001if {} \u306e\u5185\u5074\u306e {} \u304c\u30d6\u30ed\u30c3\u30af\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002 eval eval \u306f last \u3067\u629c\u3051\u3089\u308c\u306a\u3044\u306e\u3067\u3059\u304c\u3001\u540c\u69d8\u306e\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 eval {{ # do something last if $complete; # do something }}; if ($@) { die $@; } (\u8ffd\u8a18) return \u306e\u65b9\u304c\u30b7\u30f3\u30d7\u30eb\u306a\u306e\u3067\u3001return \u3067\u3088\u3055\u305d\u3046\u3067\u3059\u3002 eval {\u2026","url":"https://keyamb.hatenablog.com/entry/2014/12/13/164256","version":"1.0","provider_url":"https://hatena.blog","author_name":"key_amb","provider_name":"Hatena Blog","blog_title":"weblog of key_amb","blog_url":"https://keyamb.hatenablog.com/","author_url":"https://blog.hatena.ne.jp/key_amb/","published":"2014-12-13 16:42:56","type":"rich","title":"Perl \u3067\u975e\u30eb\u30fc\u30d7\u306a\u30d6\u30ed\u30c3\u30af\u3067 last \u3092\u4f7f\u3046","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkeyamb.hatenablog.com%2Fentry%2F2014%2F12%2F13%2F164256\" title=\"Perl \u3067\u975e\u30eb\u30fc\u30d7\u306a\u30d6\u30ed\u30c3\u30af\u3067 last \u3092\u4f7f\u3046 - weblog of key_amb\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","image_url":null}