{"height":"190","author_url":"https://blog.hatena.ne.jp/mzp/","title":"\u30d6\u30ed\u30c3\u30af\u306e\u547c\u3073\u51fa\u3057\u65b9","width":"100%","description":"30\u5206\u30d7\u30ed\u30b0\u30e9\u30e0\u3001\u305d\u306e219\u3002\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3\u306e\u547c\u3073\u65b9\u3092\u8abf\u3079\u3066\u307f\u308b\u3002 id:hassylin\u3055\u3093\u304b\u3089\u3001 $f->(@_)\u3092\u4f7f\u308f\u308c\u3066\u307e\u3059\u304c\u3001 &$f\u306b\u3057\u306a\u3044\u7406\u7531\u3068\u304b\u3042\u308c\u3070\u6559\u3048\u3066\u3044\u305f\u3060\u3051\u308b\u3068\u52c9\u5f37\u306b\u306a\u308a\u307e\u3059\u3002 \u3068\u3044\u3046\u30c4\u30b3\u30c3\u30df\u3092\u3046\u3051\u305f\u306e\u3067\u8abf\u3079\u3066\u307f\u305f\u3002\u307e\u305a\u3001\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u7d4c\u7531\u3067\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3\u3092\u547c\u3073\u51fa\u3059\u5834\u5408\u3001\u4ee5\u4e0b\u306e3\u3064\u306e\u65b9\u6cd5\u304c\u3042\u308b\u3002 my $f = sub { ... }; &f(LIST); # \u30c7\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u3057\u3066\u547c\u3073\u51fa\u3059 $f->(LIST); # ->\u3092\u4f7f\u3046\u3068&\u3092\u7701\u7565\u3067\u304d\u308b &$f; # \u73fe\u5728\u306e@_\u3092\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3\u306b\u6e21\u3059 \u6700\u5f8c\u306e()\u3092\u7701\u7565\u3059\u308b\u3068\u3001@_\u304c\u5f15\u6570\u306b\u306a\u308b\u3068\u3044\u3046\u306e\u304c\u5b9f\u306bPerl\u3089\u3057\u3044\u3002","author_name":"mzp","image_url":null,"blog_url":"https://mzp.hatenadiary.org/","blog_title":"\u307f\u305a\u3074\u30fc\u65e5\u8a18","published":"2008-01-09 00:00:00","categories":["Perl","30\u5206\u30d7\u30ed\u30b0\u30e9\u30e0"],"version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmzp.hatenadiary.org%2Fentry%2F20080109%2Fblock\" title=\"\u30d6\u30ed\u30c3\u30af\u306e\u547c\u3073\u51fa\u3057\u65b9 - \u307f\u305a\u3074\u30fc\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_name":"Hatena Blog","provider_url":"https://hatena.blog","url":"https://mzp.hatenadiary.org/entry/20080109/block","type":"rich"}