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| author | dmauro <dmauro@google.com> | 2020-06-04 23:34:01 (GMT) |
|---|---|---|
| committer | Gennadiy Rozental <rogeeff@google.com> | 2020-06-05 07:57:06 (GMT) |
| commit | 4fe018038f87675c083d0cfb6a6b57c274fb1753 (patch) | |
| tree | 0ac2ea8e9754465fb849893770065f6a40a46a61 /googletest/include/gtest/gtest-printers.h | |
| parent | 07d4a6e93de43ab47f5a5a3994009f53360e06c8 (diff) | |
| download | googletest-4fe018038f87675c083d0cfb6a6b57c274fb1753.zip googletest-4fe018038f87675c083d0cfb6a6b57c274fb1753.tar.gz googletest-4fe018038f87675c083d0cfb6a6b57c274fb1753.tar.bz2 | |
Googletest export
Adds support for printing the types char8_t, char16_t, and char32_t
This changes prints these types as Unicode code points. It is possible
that there is a better way of printing these types, but that change is
more complex, and the format in which Googletest prints these types is
subject to change if someone implements a better way of printing them.
This fixes the C++20 build, which removed support for printing these types.
https://en.cppreference.com/w/cpp/io/basic_ostream/operator_ltlt2
Fixes #2854
PiperOrigin-RevId: 314826912
Diffstat (limited to 'googletest/include/gtest/gtest-printers.h')
| -rw-r--r-- | googletest/include/gtest/gtest-printers.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/googletest/include/gtest/gtest-printers.h b/googletest/include/gtest/gtest-printers.h index 5123d69..c74894b 100644 --- a/googletest/include/gtest/gtest-printers.h +++ b/googletest/include/gtest/gtest-printers.h @@ -360,6 +360,14 @@ GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_(char); GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_(const char); GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_(wchar_t); GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_(const wchar_t); +#ifdef __cpp_char8_t +GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_(char8_t); +GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_(const char8_t); +#endif +GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_(char16_t); +GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_(const char16_t); +GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_(char32_t); +GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_(const char32_t); #undef GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_ @@ -377,6 +385,14 @@ GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_(const wchar_t); GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(char, ::std::string); GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(const char, ::std::string); +#ifdef __cpp_char8_t +GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(char8_t, ::std::u8string); +GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(const char8_t, ::std::u8string); +#endif +GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(char16_t, ::std::u16string); +GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(const char16_t, ::std::u16string); +GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(char32_t, ::std::u32string); +GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(const char32_t, ::std::u32string); #if GTEST_HAS_STD_WSTRING GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(wchar_t, ::std::wstring); @@ -453,6 +469,16 @@ inline void PrintTo(bool x, ::std::ostream* os) { // is implemented as an unsigned type. GTEST_API_ void PrintTo(wchar_t wc, ::std::ostream* os); +GTEST_API_ void PrintTo(char32_t c, ::std::ostream* os); +inline void PrintTo(char16_t c, ::std::ostream* os) { + PrintTo(ImplicitCast_<char32_t>(c), os); +} +#ifdef __cpp_char8_t +inline void PrintTo(char8_t c, ::std::ostream* os) { + PrintTo(ImplicitCast_<char32_t>(c), os); +} +#endif + // Overloads for C strings. GTEST_API_ void PrintTo(const char* s, ::std::ostream* os); inline void PrintTo(char* s, ::std::ostream* os) { |