{"blog_url":"https://ousttrue.hatenadiary.org/","description":"\u3053\u3093\u306a\u30a8\u30e9\u30fc\u304c\u51fa\u305f ../opengl/debug/libgldriver.a(opengl.o):opengl.cpp:(.text$_ZN6opengl5JointD1Ev[opengl::Joint::~Joint()]+0x3a): undefined reference to `vtable for opengl::Joint' \u3053\u3046\u306a\u3063\u3066\u3044\u305f\u306e\u3092 class IJoint { \u7701\u7565(virtual\u306e\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3092\u5ba3\u8a00\u3057\u3066\u3044\u308b) }; class Joint : public IJoint { \u7701\u7565 }; \u2193 \u30d9\u30fc\u30b9\u30af\u30e9\u30b9\u306e\u307b\u3046\u306b\u8ffd\u52a0\u3059\u308b class IJoint { // op\u2026","provider_url":"https://hatena.blog","version":"1.0","type":"rich","provider_name":"Hatena Blog","height":"190","image_url":null,"author_url":"https://blog.hatena.ne.jp/ousttrue/","published":"2010-01-23 13:08:04","url":"https://ousttrue.hatenadiary.org/entry/20100123/1264219684","author_name":"ousttrue","width":"100%","categories":["c++"],"blog_title":"\u4e09\u6b21\u5143\u65e5\u8a8c","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fousttrue.hatenadiary.org%2Fentry%2F20100123%2F1264219684\" title=\"undefined reference to `vtable...\u306e\u5bfe\u51e6 - \u4e09\u6b21\u5143\u65e5\u8a8c\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"undefined reference to `vtable...\u306e\u5bfe\u51e6"}