Googletest export

googletest: Add printer for {std,absl}::nullopt. PiperOrigin-RevId: 399928554
2021-09-30 10:34:43 -04:00
parent ab36804e42
commit 3b49be074d
3 changed files with 11 additions and 0 deletions
--- a/googletest/include/gtest/gtest-printers.h
+++ b/googletest/include/gtest/gtest-printers.h
@@ -742,6 +742,14 @@ class UniversalPrinter<Optional<T>> {
  }
 };

+template <>
+class UniversalPrinter<decltype(Nullopt())> {
+ public:
+  static void Print(decltype(Nullopt()), ::std::ostream* os) {
+    *os << "(nullopt)";
+  }
+};
+
 #endif  // GTEST_INTERNAL_HAS_OPTIONAL

 #if GTEST_INTERNAL_HAS_VARIANT