24   struct foo *baz();
25   struct foo *caz();
26   struct foo *daz();
27   struct foo *naz();
31 struct foo {  struct
39 template <> struct isa_impl<foo, bar> {
46 foo *bar::baz() {  in baz()
47     return cast<foo>(this);  in baz()
50 foo *bar::caz() {  in caz()
51     return cast_or_null<foo>(this);  in caz()
54 foo *bar::daz() {  in daz()
55     return dyn_cast<foo>(this);  in daz()
58 foo *bar::naz() {  in naz()
59     return dyn_cast_or_null<foo>(this);  in naz()
70 const foo *null_foo = NULL;
81   EXPECT_TRUE(isa<foo>(B1));  in TEST()
82   EXPECT_TRUE(isa<foo>(B2));  in TEST()
83   EXPECT_TRUE(isa<foo>(B3));  in TEST()
84   EXPECT_TRUE(isa<foo>(B4));  in TEST()
88   foo &F1 = cast<foo>(B1);  in TEST()
90   const foo *F3 = cast<foo>(B2);  in TEST()
92   const foo *F4 = cast<foo>(B2);  in TEST()
94   const foo &F5 = cast<foo>(B3);  in TEST()
96   const foo *F6 = cast<foo>(B4);  in TEST()
98   foo *F7 = cast<foo>(fub());  in TEST()
100   foo *F8 = B1.baz();  in TEST()
105   const foo *F11 = cast_or_null<foo>(B2);  in TEST()
107   const foo *F12 = cast_or_null<foo>(B2);  in TEST()
109   const foo *F13 = cast_or_null<foo>(B4);  in TEST()
111   const foo *F14 = cast_or_null<foo>(fub());  // Shouldn't print.  in TEST()
113   foo *F15 = B1.caz();  in TEST()
118   const foo *F1 = dyn_cast<foo>(B2);  in TEST()
120   const foo *F2 = dyn_cast<foo>(B2);  in TEST()
122   const foo *F3 = dyn_cast<foo>(B4);  in TEST()
126   foo *F5 = B1.daz();  in TEST()
131   const foo *F1 = dyn_cast_or_null<foo>(B2);  in TEST()
133   const foo *F2 = dyn_cast_or_null<foo>(B2);  in TEST()
135   const foo *F3 = dyn_cast_or_null<foo>(B4);  in TEST()
137   foo *F4 = dyn_cast_or_null<foo>(fub());  in TEST()
139   foo *F5 = B1.naz();  in TEST()