{"version":"1.0","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fchaipa.hateblo.jp%2Fentry%2F20090520%2F1242823737\" title=\" \u7121\u540d\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3\u3068\u30af\u30ed\u30fc\u30b8\u30e3 - \u65e7\u71c8\u660e\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","height":"190","blog_url":"https://chaipa.hateblo.jp/","author_url":"https://blog.hatena.ne.jp/chaichanPaPa/","type":"rich","url":"https://chaipa.hateblo.jp/entry/20090520/1242823737","description":"\u6628\u65e5\u8a00\u3063\u3066\u3044\u305f\u300e\u30a4\u30f3\u30ca\u30fc\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3\u3092\u4f7f\u3063\u3066\u89aa\u306e\u30ec\u30ad\u30b7\u30ab\u30eb\u5909\u6570\u3092\u30ea\u30bf\u30fc\u30f3\u5024\u306b\u3059\u308b\u3068\u3001\u521d\u56de\u306e\u5024\u3092\u4fdd\u6301\u3059\u308b\u3088\u3046\u306a\u306e\u3067\u3059\u300f\u306e\u6027\u8cea\u3092\u5229\u7528\u3059\u308b\u3068static\u5909\u6570\u3060\u3051\u3067\u306a\u304f\u3001\u30af\u30ed\u30fc\u30b8\u30e3\u3082\u51fa\u6765\u307e\u3059\u306d\uff01 \u25c6\u30b5\u30f3\u30d7\u30eb\uff08closure.pl\uff09 use strict; use warnings; sub closure { my $value = shift; sub { $value++ }; } my $c = closure(100); print $c->(), \"\\n\"; print $c->(), \"\\n\"; print $c->(), \"\\n\"; print $c->(), \"\\n\"; \u25c6\u5b9f\u884c\u7d50\u679c C\u2026","author_name":"chaichanPaPa","title":" \u7121\u540d\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3\u3068\u30af\u30ed\u30fc\u30b8\u30e3","width":"100%","image_url":null,"blog_title":"\u65e7\u71c8\u660e\u65e5\u8a18","published":"2009-05-20 21:48:57","categories":["Perl\u30ce\u30fc\u30c8"]}