{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhogelog.hatenablog.com%2Fentry%2F20071001%2Fp1\" title=\" D\u3067\u66f8\u3044\u3066\u306a\u304b\u3063\u305f\u304b\u306a\u3068 - hogelog\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>","blog_url":"https://hogelog.hatenablog.com/","blog_title":"hogelog\u306e\u65e5\u8a18","author_url":"https://blog.hatena.ne.jp/hogelog/","provider_name":"Hatena Blog","width":"100%","published":"2007-10-01 00:00:00","type":"rich","height":"190","url":"https://hogelog.hatenablog.com/entry/20071001/p1","image_url":null,"version":"1.0","author_name":"hogelog","title":" D\u3067\u66f8\u3044\u3066\u306a\u304b\u3063\u305f\u304b\u306a\u3068","categories":["D\u8a00\u8a9e","Brainfuck"],"description":"\u60c5\u5831\u5de5\u5b66\u5b9f\u9a13\u304c\u30ac\u30a4\u30c0\u30f3\u30b9\u3060\u3051\u3067\u7a7a\u304d\u30b3\u30de\u3067\u304d\u305f\u306e\u3068\u3001\u3042\u30fc\u307e\u305f\u5b66\u671f\u59cb\u307e\u3063\u305f\u306a\u3042\u3068\u5c11\u3057\u6c17\u5206\u304c\u6602\u3076\u3063\u305f\u306e\u3067BF\u30a4\u30f3\u30bf\u30d7\u30ea\u30bf\u3067\u3082\u66f8\u3044\u3066\u843d\u3061\u7740\u304f\u3053\u3068\u306b\u3059\u308b\u3002 \u4e00\u756a\u6642\u9593\u304c\u304b\u304b\u3063\u305f\u306e\u306f\u3001switch\u30d6\u30ed\u30c3\u30af\u306e\u306a\u304b\u3067\u4e00\u3064break\u3092\u66f8\u304d\u5fd8\u308c\u3066\u305f\u3068\u3053\u308d\u304c\u3042\u3063\u305f\u3053\u3068\u3002\u305d\u3093\u306a\u3072\u3068\u306f\u3082\u3046switch\u4f7f\u3063\u3061\u3083\u3044\u3051\u306a\u3044\u3093\u3058\u3083\u306a\u3044\u3060\u308d\u3046\u304b\u3002 import std.stdio; import std.string; abstract class Exp{ abstract void eval(); } class BasicExp : Exp{ private: void delegate() exp; public: thi\u2026","provider_url":"https://hatena.blog"}