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From: Jonathan Wakely <redi@gcc.gnu.org> To: gcc-cvs@gcc.gnu.org, libstdc++-cvs@gcc.gnu.org Subject: [gcc r13-5165] libstdc++: Fix ostream insertion operators for calendar types Date: Sat, 14 Jan 2023 17:00:19 +0000 (GMT) [thread overview] Message-ID: <20230114170019.63D183858C50@sourceware.org> (raw) https://gcc.gnu.org/g:9afc914809ca90d03a9a8f53c439ebf4c62cf544 commit r13-5165-g9afc914809ca90d03a9a8f53c439ebf4c62cf544 Author: Jonathan Wakely <jwakely@redhat.com> Date: Sat Jan 14 15:41:58 2023 +0000 libstdc++: Fix ostream insertion operators for calendar types libstdc++-v3/ChangeLog: * include/bits/chrono_io.h (operator<<): Fix syntax errors. * testsuite/std/time/month_day/io.cc: New test. * testsuite/std/time/month_day_last/io.cc: New test. * testsuite/std/time/month_weekday/io.cc: New test. * testsuite/std/time/month_weekday_last/io.cc: New test. * testsuite/std/time/weekday_indexed/io.cc: New test. * testsuite/std/time/weekday_last/io.cc: New test. * testsuite/std/time/year_month/io.cc: New test. * testsuite/std/time/year_month_day_last/io.cc: New test. * testsuite/std/time/year_month_weekday/io.cc: New test. * testsuite/std/time/year_month_weekday_last/io.cc: New test. Diff: --- libstdc++-v3/include/bits/chrono_io.h | 20 +++++------ libstdc++-v3/testsuite/std/time/month_day/io.cc | 30 ++++++++++++++++ .../testsuite/std/time/month_day_last/io.cc | 30 ++++++++++++++++ .../testsuite/std/time/month_weekday/io.cc | 31 ++++++++++++++++ .../testsuite/std/time/month_weekday_last/io.cc | 31 ++++++++++++++++ .../testsuite/std/time/weekday_indexed/io.cc | 30 ++++++++++++++++ libstdc++-v3/testsuite/std/time/weekday_last/io.cc | 30 ++++++++++++++++ libstdc++-v3/testsuite/std/time/year_month/io.cc | 30 ++++++++++++++++ .../testsuite/std/time/year_month_day_last/io.cc | 30 ++++++++++++++++ .../testsuite/std/time/year_month_weekday/io.cc | 42 ++++++++++++++++++++++ .../std/time/year_month_weekday_last/io.cc | 38 ++++++++++++++++++++ 11 files changed, 332 insertions(+), 10 deletions(-) diff --git a/libstdc++-v3/include/bits/chrono_io.h b/libstdc++-v3/include/bits/chrono_io.h index 4e53cd4aa2e..87caa30b83a 100644 --- a/libstdc++-v3/include/bits/chrono_io.h +++ b/libstdc++-v3/include/bits/chrono_io.h @@ -2134,7 +2134,7 @@ namespace chrono // either "{:L}[{}]" or "{:L}[{} is not a valid index]". The {:L} spec // means to format the weekday using ostringstream, so just do that. basic_stringstream<_CharT> __os2; - __os2.imbue(__os.getloc); + __os2.imbue(__os.getloc()); __os2 << __wdi.weekday(); const auto __i = __wdi.index(); if constexpr (is_same_v<_CharT, char>) @@ -2157,7 +2157,7 @@ namespace chrono { // As above, just write straight to a stringstream, as if by "{:L}[last]" basic_stringstream<_CharT> __os2; - __os2.imbue(__os.getloc); + __os2.imbue(__os.getloc()); __os2 << __wdl.weekday() << _GLIBCXX_WIDEN("[last]"); __os << __os2.view(); return __os; @@ -2169,7 +2169,7 @@ namespace chrono { // As above, just write straight to a stringstream, as if by "{:L}/{}" basic_stringstream<_CharT> __os2; - __os2.imbue(__os.getloc); + __os2.imbue(__os.getloc()); __os2 << __md.month(); if constexpr (is_same_v<_CharT, char>) __os2 << '/'; @@ -2189,7 +2189,7 @@ namespace chrono { // As above, just write straight to a stringstream, as if by "{:L}/last" basic_stringstream<_CharT> __os2; - __os2.imbue(__os.getloc); + __os2.imbue(__os.getloc()); __os2 << __mdl.month(); if constexpr (is_same_v<_CharT, char>) __os2 << "/last"; @@ -2206,7 +2206,7 @@ namespace chrono { // As above, just write straight to a stringstream, as if by "{:L}/{:L}" basic_stringstream<_CharT> __os2; - __os2.imbue(__os.getloc); + __os2.imbue(__os.getloc()); __os2 << __mwd.month(); if constexpr (is_same_v<_CharT, char>) __os2 << '/'; @@ -2224,7 +2224,7 @@ namespace chrono { // As above, just write straight to a stringstream, as if by "{:L}/{:L}" basic_stringstream<_CharT> __os2; - __os2.imbue(__os.getloc); + __os2.imbue(__os.getloc()); __os2 << __mwdl.month(); if constexpr (is_same_v<_CharT, char>) __os2 << '/'; @@ -2241,7 +2241,7 @@ namespace chrono { // As above, just write straight to a stringstream, as if by "{}/{:L}" basic_stringstream<_CharT> __os2; - __os2.imbue(__os.getloc); + __os2.imbue(__os.getloc()); __os2 << __ym.year(); if constexpr (is_same_v<_CharT, char>) __os2 << '/'; @@ -2277,7 +2277,7 @@ namespace chrono { // As above, just write straight to a stringstream, as if by "{}/{:L}" basic_stringstream<_CharT> __os2; - __os2.imbue(__os.getloc); + __os2.imbue(__os.getloc()); __os2 << __ymdl.year(); if constexpr (is_same_v<_CharT, char>) __os2 << '/'; @@ -2296,7 +2296,7 @@ namespace chrono // As above, just write straight to a stringstream, as if by // "{}/{:L}/{:L}" basic_stringstream<_CharT> __os2; - __os2.imbue(__os.getloc); + __os2.imbue(__os.getloc()); _CharT __slash; if constexpr (is_same_v<_CharT, char>) __slash = '/'; @@ -2316,7 +2316,7 @@ namespace chrono // As above, just write straight to a stringstream, as if by // "{}/{:L}/{:L}" basic_stringstream<_CharT> __os2; - __os2.imbue(__os.getloc); + __os2.imbue(__os.getloc()); _CharT __slash; if constexpr (is_same_v<_CharT, char>) __slash = '/'; diff --git a/libstdc++-v3/testsuite/std/time/month_day/io.cc b/libstdc++-v3/testsuite/std/time/month_day/io.cc new file mode 100644 index 00000000000..454231dd724 --- /dev/null +++ b/libstdc++-v3/testsuite/std/time/month_day/io.cc @@ -0,0 +1,30 @@ +// { dg-options "-std=gnu++20" } +// { dg-do run { target c++20 } } +// { dg-require-namedlocale "fr_FR.ISO8859-15" } + +#include <chrono> +#include <sstream> +#include <testsuite_hooks.h> + +void +test_ostream() +{ + using std::ostringstream; + using namespace std::chrono; + + ostringstream ss; + ss << January/14 << ' ' << February/30 << ' ' << March/34; + VERIFY( ss.str() == "Jan/14 Feb/30 Mar/34 is not a valid day" ); + + ss.str(""); + ss.imbue(std::locale(ISO_8859(15,fr_FR))); + ss << July/27; + VERIFY( ss.str() == "juil./27" ); +} + +int main() +{ + test_ostream(); + // TODO: test_format(); + // TODO: test_parse(); +} diff --git a/libstdc++-v3/testsuite/std/time/month_day_last/io.cc b/libstdc++-v3/testsuite/std/time/month_day_last/io.cc new file mode 100644 index 00000000000..6bd95d9d524 --- /dev/null +++ b/libstdc++-v3/testsuite/std/time/month_day_last/io.cc @@ -0,0 +1,30 @@ +// { dg-options "-std=gnu++20" } +// { dg-do run { target c++20 } } +// { dg-require-namedlocale "fr_FR.ISO8859-15" } + +#include <chrono> +#include <sstream> +#include <testsuite_hooks.h> + +void +test_ostream() +{ + using std::ostringstream; + using namespace std::chrono; + + ostringstream ss; + ss << January/last << ' ' << February/last << ' ' << March/last; + VERIFY( ss.str() == "Jan/last Feb/last Mar/last" ); + + ss.str(""); + ss.imbue(std::locale(ISO_8859(15,fr_FR))); + ss << July/last; + VERIFY( ss.str() == "juil./last" ); +} + +int main() +{ + test_ostream(); + // TODO: test_format(); + // TODO: test_parse(); +} diff --git a/libstdc++-v3/testsuite/std/time/month_weekday/io.cc b/libstdc++-v3/testsuite/std/time/month_weekday/io.cc new file mode 100644 index 00000000000..a62f84a16aa --- /dev/null +++ b/libstdc++-v3/testsuite/std/time/month_weekday/io.cc @@ -0,0 +1,31 @@ +// { dg-options "-std=gnu++20" } +// { dg-do run { target c++20 } } +// { dg-require-namedlocale "fr_FR.ISO8859-15" } + +#include <chrono> +#include <sstream> +#include <testsuite_hooks.h> + +void +test_ostream() +{ + using std::ostringstream; + using namespace std::chrono; + + ostringstream ss; + ss << January/Saturday[2] << ' ' << February/Monday[5] << ' ' + << March/Sunday[8]; + VERIFY( ss.str() == "Jan/Sat[2] Feb/Mon[5] Mar/Sun[8 is not a valid index]" ); + + ss.str(""); + ss.imbue(std::locale(ISO_8859(15,fr_FR))); + ss << July/Thursday[4]; + VERIFY( ss.str() == "juil./jeu.[4]" ); +} + +int main() +{ + test_ostream(); + // TODO: test_format(); + // TODO: test_parse(); +} diff --git a/libstdc++-v3/testsuite/std/time/month_weekday_last/io.cc b/libstdc++-v3/testsuite/std/time/month_weekday_last/io.cc new file mode 100644 index 00000000000..f69cc187ce8 --- /dev/null +++ b/libstdc++-v3/testsuite/std/time/month_weekday_last/io.cc @@ -0,0 +1,31 @@ +// { dg-options "-std=gnu++20" } +// { dg-do run { target c++20 } } +// { dg-require-namedlocale "fr_FR.ISO8859-15" } + +#include <chrono> +#include <sstream> +#include <testsuite_hooks.h> + +void +test_ostream() +{ + using std::ostringstream; + using namespace std::chrono; + + ostringstream ss; + ss << January/Saturday[last] << ' ' << February/Monday[last] << ' ' + << March/weekday(9)[last]; + VERIFY( ss.str() == "Jan/Sat[last] Feb/Mon[last] Mar/9 is not a valid weekday[last]" ); + + ss.str(""); + ss.imbue(std::locale(ISO_8859(15,fr_FR))); + ss << July/Thursday[last]; + VERIFY( ss.str() == "juil./jeu.[last]" ); +} + +int main() +{ + test_ostream(); + // TODO: test_format(); + // TODO: test_parse(); +} diff --git a/libstdc++-v3/testsuite/std/time/weekday_indexed/io.cc b/libstdc++-v3/testsuite/std/time/weekday_indexed/io.cc new file mode 100644 index 00000000000..cdb91f4ba11 --- /dev/null +++ b/libstdc++-v3/testsuite/std/time/weekday_indexed/io.cc @@ -0,0 +1,30 @@ +// { dg-options "-std=gnu++20" } +// { dg-do run { target c++20 } } +// { dg-require-namedlocale "fr_FR.ISO8859-15" } + +#include <chrono> +#include <sstream> +#include <testsuite_hooks.h> + +void +test_ostream() +{ + using std::ostringstream; + using namespace std::chrono; + + ostringstream ss; + ss << Monday[2] << ' ' << Wednesday[5] << ' ' << Friday[13]; + VERIFY( ss.str() == "Mon[2] Wed[5] Fri[13 is not a valid index]" ); + + ss.str(""); + ss.imbue(std::locale(ISO_8859(15,fr_FR))); + ss << Saturday[1]; + VERIFY( ss.str() == "sam.[1]" ); +} + +int main() +{ + test_ostream(); + // TODO: test_format(); + // TODO: test_parse(); +} diff --git a/libstdc++-v3/testsuite/std/time/weekday_last/io.cc b/libstdc++-v3/testsuite/std/time/weekday_last/io.cc new file mode 100644 index 00000000000..b81830f8f68 --- /dev/null +++ b/libstdc++-v3/testsuite/std/time/weekday_last/io.cc @@ -0,0 +1,30 @@ +// { dg-options "-std=gnu++20" } +// { dg-do run { target c++20 } } +// { dg-require-namedlocale "fr_FR.ISO8859-15" } + +#include <chrono> +#include <sstream> +#include <testsuite_hooks.h> + +void +test_ostream() +{ + using std::ostringstream; + using namespace std::chrono; + + ostringstream ss; + ss << Monday[last] << ' ' << Wednesday[last] << ' ' << weekday(9)[last]; + VERIFY( ss.str() == "Mon[last] Wed[last] 9 is not a valid weekday[last]" ); + + ss.str(""); + ss.imbue(std::locale(ISO_8859(15,fr_FR))); + ss << Saturday[last]; + VERIFY( ss.str() == "sam.[last]" ); +} + +int main() +{ + test_ostream(); + // TODO: test_format(); + // TODO: test_parse(); +} diff --git a/libstdc++-v3/testsuite/std/time/year_month/io.cc b/libstdc++-v3/testsuite/std/time/year_month/io.cc new file mode 100644 index 00000000000..8c0eb9b6579 --- /dev/null +++ b/libstdc++-v3/testsuite/std/time/year_month/io.cc @@ -0,0 +1,30 @@ +// { dg-options "-std=gnu++20" } +// { dg-do run { target c++20 } } +// { dg-require-namedlocale "fr_FR.ISO8859-15" } + +#include <chrono> +#include <sstream> +#include <testsuite_hooks.h> + +void +test_ostream() +{ + using std::ostringstream; + using namespace std::chrono; + + ostringstream ss; + ss << 2023y/January << ' ' << 2023y/month(13); + VERIFY( ss.str() == "2023/Jan 2023/13 is not a valid month" ); + + ss.str(""); + ss.imbue(std::locale(ISO_8859(15,fr_FR))); + ss << 2023y/July; + VERIFY( ss.str() == "2023/juil." ); +} + +int main() +{ + test_ostream(); + // TODO: test_format(); + // TODO: test_parse(); +} diff --git a/libstdc++-v3/testsuite/std/time/year_month_day_last/io.cc b/libstdc++-v3/testsuite/std/time/year_month_day_last/io.cc new file mode 100644 index 00000000000..cb60f078c7e --- /dev/null +++ b/libstdc++-v3/testsuite/std/time/year_month_day_last/io.cc @@ -0,0 +1,30 @@ +// { dg-options "-std=gnu++20" } +// { dg-do run { target c++20 } } +// { dg-require-namedlocale "fr_FR.ISO8859-15" } + +#include <chrono> +#include <sstream> +#include <testsuite_hooks.h> + +void +test_ostream() +{ + using std::ostringstream; + using namespace std::chrono; + + ostringstream ss; + ss << 2023y/January/last << ' ' << 2023y/month(13)/last; + VERIFY( ss.str() == "2023/Jan/last 2023/13 is not a valid month/last" ); + + ss.str(""); + ss.imbue(std::locale(ISO_8859(15,fr_FR))); + ss << 2023y/July/last; + VERIFY( ss.str() == "2023/juil./last" ); +} + +int main() +{ + test_ostream(); + // TODO: test_format(); + // TODO: test_parse(); +} diff --git a/libstdc++-v3/testsuite/std/time/year_month_weekday/io.cc b/libstdc++-v3/testsuite/std/time/year_month_weekday/io.cc new file mode 100644 index 00000000000..530429ff129 --- /dev/null +++ b/libstdc++-v3/testsuite/std/time/year_month_weekday/io.cc @@ -0,0 +1,42 @@ +// { dg-options "-std=gnu++20" } +// { dg-do run { target c++20 } } +// { dg-require-namedlocale "fr_FR.ISO8859-15" } + +#include <chrono> +#include <sstream> +#include <testsuite_hooks.h> + +void +test_ostream() +{ + using std::ostringstream; + using namespace std::chrono; + + ostringstream ss; + ss << 2023y/January/Saturday[2]; + VERIFY( ss.str() == "2023/Jan/Sat[2]" ); + ss.clear(); + ss.str(""); + ss << 2023y/month(13)/Monday[1]; + VERIFY( ss.str() == "2023/13 is not a valid month/Mon[1]" ); + ss.clear(); + ss.str(""); + ss << 2023y/December/weekday(9)[5]; + VERIFY( ss.str() == "2023/Dec/9 is not a valid weekday[5]" ); + ss.clear(); + ss.str(""); + ss << 2023y/December/Monday[6]; + VERIFY( ss.str() == "2023/Dec/Mon[6 is not a valid index]" ); + + ss.str(""); + ss.imbue(std::locale(ISO_8859(15,fr_FR))); + ss << 2023y/July/Thursday[2]; + VERIFY( ss.str() == "2023/juil./jeu.[2]" ); +} + +int main() +{ + test_ostream(); + // TODO: test_format(); + // TODO: test_parse(); +} diff --git a/libstdc++-v3/testsuite/std/time/year_month_weekday_last/io.cc b/libstdc++-v3/testsuite/std/time/year_month_weekday_last/io.cc new file mode 100644 index 00000000000..f6aff52f7eb --- /dev/null +++ b/libstdc++-v3/testsuite/std/time/year_month_weekday_last/io.cc @@ -0,0 +1,38 @@ +// { dg-options "-std=gnu++20" } +// { dg-do run { target c++20 } } +// { dg-require-namedlocale "fr_FR.ISO8859-15" } + +#include <chrono> +#include <sstream> +#include <testsuite_hooks.h> + +void +test_ostream() +{ + using std::ostringstream; + using namespace std::chrono; + + ostringstream ss; + ss << 2023y/January/Monday[last]; + VERIFY( ss.str() == "2023/Jan/Mon[last]" ); + ss.clear(); + ss.str(""); + ss << 2023y/month(13)/Monday[last]; + VERIFY( ss.str() == "2023/13 is not a valid month/Mon[last]" ); + ss.clear(); + ss.str(""); + ss << 2023y/December/weekday(9)[last]; + VERIFY( ss.str() == "2023/Dec/9 is not a valid weekday[last]" ); + + ss.str(""); + ss.imbue(std::locale(ISO_8859(15,fr_FR))); + ss << 2023y/July/Thursday[last]; + VERIFY( ss.str() == "2023/juil./jeu.[last]" ); +} + +int main() +{ + test_ostream(); + // TODO: test_format(); + // TODO: test_parse(); +}
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