6 operator const char*() const { return a; }
19 class baz : public bar {
21 foo const &d() const { return *(foo *)bar::c(); }
24 extern int tst (const char *, const char *) throw();
26 void die(const foo& x)
28 for (baz hi; hi.b(); hi++)
29 if (tst (hi.d(), x) == 0)