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