{"image_url":"http://ecx.images-amazon.com/images/I/51V4HKSE19L.jpg","url":"https://kazuph.hateblo.jp/entry/2013/06/27/215518","categories":[],"height":"190","blog_url":"https://kazuph.hateblo.jp/","type":"rich","title":"perl\u3067return\u306e\u30c7\u30d5\u30a9\u30eb\u3068\u5f15\u6570\u306f\u3001","author_name":"kazuph1986","width":"100%","version":"1.0","published":"2013-06-27 21:55:18","description":"return wantarray ? () : undef; \u306a\u306e\u3067 #!/usr/bin/env perl use strict; use warnings; use utf8; use feature 'say'; use Data::Dump qw/dump/; say dump sub{return }->(); say dump scalar sub{return }->(); __END__ \u51fa\u529b\u7d50\u679c () undef \u305d\u3063\u304b\u30fc\u305d\u3063\u304b\u30fc\uff08\u7279\u306b\u4f55\u304c\u3042\u3063\u305f\u308f\u3051\u3058\u3083\u306a\u3044\u3051\u3069\u3001\u3053\u308c\u77e5\u3089\u306a\u304b\u3063\u305f\u3053\u3068\u306b\u653e\u5fc3\u3057\u3066\u308bPerl\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u6551\u547d\u75c5\u68df (Programmer\u2019s foundations\u2026","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkazuph.hateblo.jp%2Fentry%2F2013%2F06%2F27%2F215518\" title=\"perl\u3067return\u306e\u30c7\u30d5\u30a9\u30eb\u3068\u5f15\u6570\u306f\u3001 - \u50d5\u306eYak Shaving\u306f\u7d42\u308f\u3089\u306a\u3044\" 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":"\u50d5\u306eYak Shaving\u306f\u7d42\u308f\u3089\u306a\u3044","provider_url":"https://hatena.blog","provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/kazuph1986/"}