{"title":" +{...} \u306e\u610f\u5473","image_url":null,"author_url":"https://blog.hatena.ne.jp/ymko/","provider_url":"https://hatena.blog","description":"\u691c\u7d22\u3057\u306b\u304f\u304f\u3066\u3053\u308c\u304c\u4f55\u3060\u3063\u305f\u306e\u304b\u60a9\u3093\u3067\u305f\u3051\u308c\u3069\u3088\u3046\u3084\u304f\u518d\u767a\u898b \u305f\u3068\u3048\u3070\u3001\u65b0\u3057\u3044\u30cf\u30c3\u30b7\u30e5\u3092\u4f5c\u3063\u3066\u3001\u305d\u308c\u3078\u306e\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u3092\u8fd4\u3059\u95a2\u6570\u304c\u6b32\u3057\u3051\u308c\u3070\u3001 \u4ee5\u4e0b\u306e\u3088\u3046\u306a\u9078\u629e\u80a2\u304c\u3042\u308a\u307e\u3059: sub hashem { { @_ } } # silently wrong sub hashem { +{ @_ } } # ok sub hashem { return { @_ } } # ok \u305d\u306e\u4e00\u65b9\u3067\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059: sub showem { { @_ } } # ambiguous (currently ok, but may change) sub showem { {; @_ } } #\u2026","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fymko.hatenadiary.org%2Fentry%2F20111008%2Fp2\" title=\" +{...} \u306e\u610f\u5473 - ymko\u306e\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","type":"rich","categories":["Perl"],"version":"1.0","published":"2011-10-08 00:00:02","width":"100%","url":"https://ymko.hatenadiary.org/entry/20111008/p2","blog_url":"https://ymko.hatenadiary.org/","author_name":"ymko","blog_title":"ymko\u306e\u65e5\u8a18","height":"190"}