#include "base.h" | |
class Bar : public Base { | |
public: | |
Bar() { } | |
~Bar() { } | |
virtual void A() { | |
printf("I'm Bar::A\n"); | |
} | |
void B() { | |
printf("I'm Bar::B\n"); | |
} | |
virtual Base *toBase() { | |
return static_cast<Base *>(this); | |
} | |
static Bar *fromBase(Base *b) { | |
return dynamic_cast<Bar *>(b); | |
} | |
}; | |