From 843267f0f1482b470fe14201edfda2c64b68232a Mon Sep 17 00:00:00 2001 From: Krystian Kuzniarek Date: Sat, 7 Mar 2020 17:03:50 +0100 Subject: specialize UniversalPrinter<> for std::any (without support for RTTI) --- googletest/include/gtest/gtest-printers.h | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) (limited to 'googletest/include/gtest/gtest-printers.h') diff --git a/googletest/include/gtest/gtest-printers.h b/googletest/include/gtest/gtest-printers.h index 4260e4f7..67c87f47 100644 --- a/googletest/include/gtest/gtest-printers.h +++ b/googletest/include/gtest/gtest-printers.h @@ -679,6 +679,26 @@ class UniversalPrinter { GTEST_DISABLE_MSC_WARNINGS_POP_() }; +#if GTEST_INTERNAL_HAS_ANY + +// Printer for std::any / absl::any + +template <> +class UniversalPrinter { + public: + static void Print(const Any& value, ::std::ostream* os) { + if (value.has_value()) + *os << "'any' type with value of type " << GetTypeName(); + else + *os << "'any' type with no value"; + } + + private: + static std::string GetTypeName() { return "the element type"; } +}; + +#endif // GTEST_INTERNAL_HAS_ANY + #if GTEST_INTERNAL_HAS_OPTIONAL // Printer for std::optional / absl::optional -- cgit v1.2.1