Terse printing of std::reference_wrapper hides pointer

This matches the intention and documentation of terse printing which generally avoids printing the pointer.

PiperOrigin-RevId: 481178950
Change-Id: I27039dac1870934d2d5b212e2cc7e97ab82c5b34

1 files changed, 7 insertions, 0 deletions

diff --git a/googletest/include/gtest/gtest-printers.h b/googletest/include/gtest/gtest-printers.h
index 8e4d295..89215e6 100644
--- a/googletest/include/gtest/gtest-printers.h
+++ b/googletest/include/gtest/gtest-printers.h
@@ -891,6 +891,13 @@ class UniversalTersePrinter<T&> {
     UniversalPrint(value, os);
   }
 };
+template <typename T>
+class UniversalTersePrinter<std::reference_wrapper<T>> {
+ public:
+  static void Print(std::reference_wrapper<T> value, ::std::ostream* os) {
+    UniversalTersePrinter<T>::Print(value.get(), os);
+  }
+};
 template <typename T, size_t N>
 class UniversalTersePrinter<T[N]> {
  public: