Googletest export

Add printer for std::type_info.

PiperOrigin-RevId: 408375407

2 files changed, 16 insertions, 0 deletions

diff --git a/googletest/include/gtest/gtest-printers.h b/googletest/include/gtest/gtest-printers.h
index a28843d..e07b537 100644
--- a/googletest/include/gtest/gtest-printers.h
+++ b/googletest/include/gtest/gtest-printers.h
@@ -591,6 +591,12 @@ inline void PrintTo(internal::StringView sp, ::std::ostream* os) {
 
 inline void PrintTo(std::nullptr_t, ::std::ostream* os) { *os << "(nullptr)"; }
 
+#if GTEST_HAS_RTTI
+inline void PrintTo(const std::type_info& info, std::ostream* os) {
+  *os << internal::GetTypeName(info);
+}
+#endif  // GTEST_HAS_RTTI
+
 template <typename T>
 void PrintTo(std::reference_wrapper<T> ref, ::std::ostream* os) {
   UniversalPrinter<T&>::Print(ref.get(), os);
diff --git a/googletest/test/googletest-printers-test.cc b/googletest/test/googletest-printers-test.cc
index eb78eab..0058917 100644
--- a/googletest/test/googletest-printers-test.cc
+++ b/googletest/test/googletest-printers-test.cc
@@ -473,6 +473,16 @@ TEST(PrintBuiltInTypeTest, FloatingPoints) {
   EXPECT_EQ("-2.5", Print(-2.5));  // double
 }
 
+#if GTEST_HAS_RTTI
+TEST(PrintBuiltInTypeTest, TypeInfo) {
+  struct MyStruct {};
+  auto res = Print(typeid(MyStruct{}));
+  // We can't guarantee that we can demangle the name, but either name should
+  // contain the substring "MyStruct".
+  EXPECT_NE(res.find("MyStruct"), res.npos) << res;
+}
+#endif  // GTEST_HAS_RTTI
+
 // Since ::std::stringstream::operator<<(const void *) formats the pointer
 // output differently with different compilers, we have to create the expected
 // output first and use it as our expectation.