{"url":"https://gfx.hatenadiary.org/entry/20100205/1265344597","width":"100%","description":"Perl\u30b3\u30a2\u306e\u6700\u9069\u5316\u3092\u307e\u3068\u3081\u3066\u304a\u304f\u3002\u307e\u305a\uff0copcode\u306e\u6700\u9069\u5316\u3092\u4e3b\u306b\u884c\u3063\u3066\u3044\u308b\u306e\u306f\uff0cop.c\u306ePerl_peep()\u3067\u3042\u308b\u3002\u305f\u3060\u3057\uff0c\u3053\u308c\u306f\u6700\u9069\u5316\u4ee5\u5916\u306e\u51e6\u7406\uff0c\u305f\u3068\u3048\u3070use strict 'subs'\u306e\u4e0b\u3067\u30d9\u30a2\u30ef\u30fc\u30c9\u306b\u5bfe\u3057\u3066\u81f4\u547d\u7684\u30a8\u30e9\u30fc\u3092\u6295\u3052\u308b\uff0c\u306a\u3069\u3082\u884c\u3063\u3066\u3044\u308b\u3002\u3055\u3066\uff0cPerl_peep()\u306e\u6700\u9069\u5316\u306f\u3060\u3044\u305f\u3044\u4ee5\u4e0b\u306e3\u30d1\u30bf\u30fc\u30f3\u3067\u3042\u308b\u3002 \u4e0d\u8981\u306aopcode\u3092\u524a\u9664 opcode\u3092\u69cb\u7bc9\u3059\u308b\u969b\u306b\u3064\u304b\u308f\u308c\u308b\uff0cop_stub\u3084op_null\u306a\u3069\u306e\u30b9\u30bf\u30d6\u30ce\u30fc\u30c9 op_scalar*1\u306a\u3069\uff0c\u5b9f\u8cea\u7684\u306a\u610f\u5473\u3092\u6301\u305f\u306a\u3044opcode \u3088\u304f\u3042\u308bopcode\u30d1\u30bf\u30fc\u30f3\u3092\u4e00\u3064\u306b\u307e\u3068\u3081\u308b \"reverse sort LIST\"\u306b\u304a\u2026","author_url":"https://blog.hatena.ne.jp/gfx/","title":"Perl\u306e\u6700\u9069\u5316\u306e\u6982\u8981","blog_url":"https://gfx.hatenadiary.org/","categories":["Perl"],"provider_name":"Hatena Blog","author_name":"gfx","published":"2010-02-05 13:36:37","provider_url":"https://hatena.blog","version":"1.0","type":"rich","blog_title":"Islands in the byte stream (legacy)","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fgfx.hatenadiary.org%2Fentry%2F20100205%2F1265344597\" title=\"Perl\u306e\u6700\u9069\u5316\u306e\u6982\u8981 - Islands in the byte stream (legacy)\" 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,"height":"190"}