317 namespace pointer_wrappers {  namespace
342 template <> struct simplify_type<pointer_wrappers::PTy> {
343   typedef pointer_wrappers::Base *SimpleType;
344   static SimpleType getSimplifiedValue(pointer_wrappers::PTy &P) {  in getSimplifiedValue()
348 template <> struct simplify_type<const pointer_wrappers::PTy> {
349   typedef pointer_wrappers::Base *SimpleType;
350   static SimpleType getSimplifiedValue(const pointer_wrappers::PTy &P) {  in getSimplifiedValue()
358 namespace pointer_wrappers {  namespace
361 pointer_wrappers::Base B;
362 pointer_wrappers::Derived D;
365 pointer_wrappers::PTy MN(nullptr);
366 pointer_wrappers::PTy MB(&B);
367 pointer_wrappers::PTy MD(&D);
370 const pointer_wrappers::PTy CN(nullptr);
371 const pointer_wrappers::PTy CB(&B);
372 const pointer_wrappers::PTy CD(&D);
375   EXPECT_TRUE(!isa<pointer_wrappers::Derived>(MB));  in TEST()
376   EXPECT_TRUE(!isa<pointer_wrappers::Derived>(CB));  in TEST()
377   EXPECT_TRUE(isa<pointer_wrappers::Derived>(MD));  in TEST()
378   EXPECT_TRUE(isa<pointer_wrappers::Derived>(CD));  in TEST()
382   EXPECT_TRUE(cast<pointer_wrappers::Derived>(MD) == &D);  in TEST()
383   EXPECT_TRUE(cast<pointer_wrappers::Derived>(CD) == &D);  in TEST()
387   EXPECT_TRUE(cast_or_null<pointer_wrappers::Derived>(MN) == nullptr);  in TEST()
388   EXPECT_TRUE(cast_or_null<pointer_wrappers::Derived>(CN) == nullptr);  in TEST()
389   EXPECT_TRUE(cast_or_null<pointer_wrappers::Derived>(MD) == &D);  in TEST()
390   EXPECT_TRUE(cast_or_null<pointer_wrappers::Derived>(CD) == &D);  in TEST()
394   EXPECT_TRUE(dyn_cast<pointer_wrappers::Derived>(MB) == nullptr);  in TEST()
395   EXPECT_TRUE(dyn_cast<pointer_wrappers::Derived>(CB) == nullptr);  in TEST()
396   EXPECT_TRUE(dyn_cast<pointer_wrappers::Derived>(MD) == &D);  in TEST()
397   EXPECT_TRUE(dyn_cast<pointer_wrappers::Derived>(CD) == &D);  in TEST()
401   EXPECT_TRUE(dyn_cast_or_null<pointer_wrappers::Derived>(MN) == nullptr);  in TEST()
402   EXPECT_TRUE(dyn_cast_or_null<pointer_wrappers::Derived>(CN) == nullptr);  in TEST()
403   EXPECT_TRUE(dyn_cast_or_null<pointer_wrappers::Derived>(MB) == nullptr);  in TEST()
404   EXPECT_TRUE(dyn_cast_or_null<pointer_wrappers::Derived>(CB) == nullptr);  in TEST()
405   EXPECT_TRUE(dyn_cast_or_null<pointer_wrappers::Derived>(MD) == &D);  in TEST()
406   EXPECT_TRUE(dyn_cast_or_null<pointer_wrappers::Derived>(CD) == &D);  in TEST()