{"description":"\u3044\u308d\u3093\u306a\u6761\u4ef6\u4ed8\u304d\u30b3\u30f3\u30d1\u30a4\u30eb\u30c7\u30a3\u30ec\u30af\u30c6\u30a3\u30d6\u3092\u30e1\u30e2\u3002 #if \u5f0f1 // \u5f0f1\u304ctrue\u306e\u3068\u304d #elif \u5f0f2 // \u5f0f2\u304ctrue\u306e\u3068\u304d #else // \u305d\u308c\u4ee5\u5916 #endif \u30de\u30af\u30ed\u540d\u304c#define\u3067\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u308b\u304b\u3067\u5224\u5b9a\u3055\u308c\u308b\u65b9\u6cd5\u3002\u3061\u306a\u307f\u306b#define\u3067\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u308b\u306e\u3092\u53d6\u308a\u9664\u304f\u306e\u306f#undef\u3002 #ifdef \u30de\u30af\u30ed\u540d // \u30de\u30af\u30ed\u540d\u304c\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u308b\u3068\u304d #endif #if defined \u30de\u30af\u30ed\u540d // \u30de\u30af\u30ed\u540d\u304c\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u308b\u3068\u304d #endif #ifndef \u30de\u30af\u30ed\u540d // \u30de\u30af\u30ed\u540d\u304c\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u306a\u3044\u3068\u304d #endif #if !defined \u30de\u30af\u30ed\u540d // \u30de\u30af\u30ed\u540d\u304c\u5b9a\u2026","url":"https://toburau.hatenablog.jp/entry/20090512/1242141323","provider_url":"https://hatena.blog","width":"100%","blog_title":"\u30b2\u30fc\u30e0\u304c\u4f5c\u308c\u308b\u3088\u3046\u306b\u306a\u308b\u307e\u3067\u304c\u3093\u3070\u308b\u65e5\u8a18","author_name":"toburau","title":"\u6761\u4ef6\u4ed8\u304d\u30b3\u30f3\u30d1\u30a4\u30eb\u30c7\u30a3\u30ec\u30af\u30c6\u30a3\u30d6","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftoburau.hatenablog.jp%2Fentry%2F20090512%2F1242141323\" title=\"\u6761\u4ef6\u4ed8\u304d\u30b3\u30f3\u30d1\u30a4\u30eb\u30c7\u30a3\u30ec\u30af\u30c6\u30a3\u30d6 - \u30b2\u30fc\u30e0\u304c\u4f5c\u308c\u308b\u3088\u3046\u306b\u306a\u308b\u307e\u3067\u304c\u3093\u3070\u308b\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","image_url":null,"blog_url":"https://toburau.hatenablog.jp/","published":"2009-05-12 00:15:23","version":"1.0","author_url":"https://blog.hatena.ne.jp/toburau/","height":"190","categories":["C++"],"type":"rich"}