28   PU4 i4null, f4null, l4null, d4null;  member
33         f4null((float *)nullptr), l4null((long long *)nullptr),  in PointerUnionTest()
57   EXPECT_TRUE(i4null != l4null);  in TEST_F()
87   EXPECT_TRUE(l4null.isNull());  in TEST_F()
107   EXPECT_TRUE(l4null.is<long long *>());  in TEST_F()
174   EXPECT_TRUE(isa<long long *>(l4null));  in TEST_F()
204   EXPECT_FALSE(isa<int *>(l4null));  in TEST_F()
205   EXPECT_FALSE(isa<float *>(l4null));  in TEST_F()
206   EXPECT_FALSE(isa<double *>(l4null));  in TEST_F()
265   EXPECT_EQ(dyn_cast<int *>(l4null), nullptr);  in TEST_F()
266   EXPECT_EQ(dyn_cast<float *>(l4null), nullptr);  in TEST_F()
267   EXPECT_EQ(dyn_cast<long long *>(l4null), nullptr);  in TEST_F()
268   EXPECT_EQ(dyn_cast<double *>(l4null), nullptr);  in TEST_F()