Described in [ext.manip]. * libstdc++-v3/include/std/iomanip (_Put_time): New struct. (put_time): New manipulator. (operator<<): New overloaded function. * libstdc++-v3/testsuite/27_io/manipulators/extended/put_time/char/1.cc: * libstdc++-v3/testsuite/27_io/manipulators/extended/put_time/char/2.cc: * libstdc++-v3/testsuite/27_io/manipulators/extended/put_time/wchar_t/1.cc: * libstdc++-v3/testsuite/27_io/manipulators/extended/put_time/wchar_t/2.cc: New file. --- libstdc++-v3/include/std/iomanip | 56 ++++++++++++++++++++++ .../27_io/manipulators/extended/put_time/char/1.cc | 44 +++++++++++++++++ .../27_io/manipulators/extended/put_time/char/2.cc | 47 ++++++++++++++++++ .../manipulators/extended/put_time/wchar_t/1.cc | 44 +++++++++++++++++ .../manipulators/extended/put_time/wchar_t/2.cc | 47 ++++++++++++++++++ 5 files changed, 238 insertions(+) create mode 100644 libstdc++-v3/testsuite/27_io/manipulators/extended/put_time/char/1.cc create mode 100644 libstdc++-v3/testsuite/27_io/manipulators/extended/put_time/char/2.cc create mode 100644 libstdc++-v3/testsuite/27_io/manipulators/extended/put_time/wchar_t/1.cc create mode 100644 libstdc++-v3/testsuite/27_io/manipulators/extended/put_time/wchar_t/2.cc
diff --git a/libstdc++-v3/include/std/iomanip b/libstdc++-v3/include/std/iomanip index 73822db..03ca784 100644 --- a/libstdc++-v3/include/std/iomanip +++ b/libstdc++-v3/include/std/iomanip @@ -334,6 +334,62 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION return __os; } + + + template<typename _CharT> + struct _Put_time { + const std::tm* _M_tmb; + const _CharT* _M_fmt; + }; + + /** + * @brief Extended manipulator for formatting time. + * + * This manipulator uses time_put::put for format time. + * [ext.manip] + * + * @param __tmb struct tm time data to format. + * @param __fmt format string. + */ + template<typename _CharT> + inline _Put_time<_CharT> + put_time(const std::tm* __tmb, const _CharT* __fmt) + { return { __tmb, __fmt }; } + + template<typename _CharT, typename _Traits> + basic_ostream<_CharT, _Traits>& + operator<<(basic_ostream<_CharT, _Traits>& __os, _Put_time<_CharT> __f) + { + typename basic_ostream<_CharT, _Traits>::sentry __cerb(__os); + if (__cerb) + { + ios_base::iostate __err = ios_base::goodbit; + __try + { + typedef ostreambuf_iterator<_CharT, _Traits> _Iter; + typedef time_put<_CharT, _Iter> _TimePut; + + const _CharT* const __fmt_end = __f._M_fmt + + _Traits::length(__f._M_fmt); + + const _TimePut& __mp = use_facet<_TimePut>(__os.getloc()); + if (__mp.put(_Iter(__os.rdbuf()), __os, __os.fill(), + __f._M_tmb, __f._M_fmt, __fmt_end).failed()) + __err |= ios_base::badbit; + } + __catch(__cxxabiv1::__forced_unwind&) + { + __os._M_setstate(ios_base::badbit); + __throw_exception_again; + } + __catch(...) + { __os._M_setstate(ios_base::badbit); } + if (__err) + __os.setstate(__err); + } + return __os; + } + #if __cplusplus > 201103L _GLIBCXX_END_NAMESPACE_VERSION diff --git a/libstdc++-v3/testsuite/27_io/manipulators/extended/put_time/char/1.cc b/libstdc++-v3/testsuite/27_io/manipulators/extended/put_time/char/1.cc new file mode 100644 index 0000000..76e64ea --- /dev/null +++ b/libstdc++-v3/testsuite/27_io/manipulators/extended/put_time/char/1.cc @@ -0,0 +1,44 @@ +// { dg-options " -std=gnu++11 " } + +// 2014-04-14 Rüdiger Sonderfeld <ruedi...@c-plusplus.de> + +// Copyright (C) 2014 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. + +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. + +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +// 27.7.5. (C++11) Extended manipulators [ext.manip]: put_time + +#include <locale> +#include <sstream> +#include <iomanip> +#include <testsuite_hooks.h> + +void test01() +{ + using namespace std; + bool test __attribute__((unused)) = true; + locale loc_c = locale::classic(); + ostringstream oss; + oss.imbue(loc_c); + const tm time1 = __gnu_test::test_tm(0, 0, 12, 4, 3, 71, 0, 93, 0); + oss << put_time(&time1, "%a %Y"); + VERIFY(oss.str() == "Sun 1971"); +} + +int main() +{ + test01(); +} diff --git a/libstdc++-v3/testsuite/27_io/manipulators/extended/put_time/char/2.cc b/libstdc++-v3/testsuite/27_io/manipulators/extended/put_time/char/2.cc new file mode 100644 index 0000000..c3d492c --- /dev/null +++ b/libstdc++-v3/testsuite/27_io/manipulators/extended/put_time/char/2.cc @@ -0,0 +1,47 @@ +// { dg-require-namedlocale "de_DE.utf8" } +// { dg-options " -std=gnu++11 " } + +// 2014-04-14 Rüdiger Sonderfeld <ruedi...@c-plusplus.de> + +// Copyright (C) 2014 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. + +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. + +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +// 27.7.5. (C++11) Extended manipulators [ext.manip]: put_time + +#include <locale> +#include <sstream> +#include <iomanip> +#include <testsuite_hooks.h> + +void test01() +{ + using namespace std; + bool test __attribute__((unused)) = true; + locale loc_c = locale::classic(); + locale loc_de = locale("de_DE.utf8"); + VERIFY( loc_de != loc_c ); + ostringstream oss; + oss.imbue(loc_de); + const tm time1 = __gnu_test::test_tm(0, 0, 12, 4, 3, 71, 0, 93, 0); + oss << put_time(&time1, "%a %Y"); + VERIFY(oss.str() == "Son 1971"); +} + +int main() +{ + test01(); +} diff --git a/libstdc++-v3/testsuite/27_io/manipulators/extended/put_time/wchar_t/1.cc b/libstdc++-v3/testsuite/27_io/manipulators/extended/put_time/wchar_t/1.cc new file mode 100644 index 0000000..3b5d5fa --- /dev/null +++ b/libstdc++-v3/testsuite/27_io/manipulators/extended/put_time/wchar_t/1.cc @@ -0,0 +1,44 @@ +// { dg-options " -std=gnu++11 " } + +// 2014-04-14 Rüdiger Sonderfeld <ruedi...@c-plusplus.de> + +// Copyright (C) 2014 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. + +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. + +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +// 27.7.5. (C++11) Extended manipulators [ext.manip]: put_time + +#include <locale> +#include <sstream> +#include <iomanip> +#include <testsuite_hooks.h> + +void test01() +{ + using namespace std; + bool test __attribute__((unused)) = true; + locale loc_c = locale::classic(); + wostringstream oss; + oss.imbue(loc_c); + const tm time1 = __gnu_test::test_tm(0, 0, 12, 4, 3, 71, 0, 93, 0); + oss << put_time(&time1, L"%a %Y"); + VERIFY(oss.str() == L"Sun 1971"); +} + +int main() +{ + test01(); +} diff --git a/libstdc++-v3/testsuite/27_io/manipulators/extended/put_time/wchar_t/2.cc b/libstdc++-v3/testsuite/27_io/manipulators/extended/put_time/wchar_t/2.cc new file mode 100644 index 0000000..fff3e4f --- /dev/null +++ b/libstdc++-v3/testsuite/27_io/manipulators/extended/put_time/wchar_t/2.cc @@ -0,0 +1,47 @@ +// { dg-require-namedlocale "de_DE.utf8" } +// { dg-options " -std=gnu++11 " } + +// 2014-04-14 Rüdiger Sonderfeld <ruedi...@c-plusplus.de> + +// Copyright (C) 2014 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. + +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. + +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +// 27.7.5. (C++11) Extended manipulators [ext.manip]: put_time + +#include <locale> +#include <sstream> +#include <iomanip> +#include <testsuite_hooks.h> + +void test01() +{ + using namespace std; + bool test __attribute__((unused)) = true; + locale loc_c = locale::classic(); + locale loc_de = locale("de_DE.utf8"); + VERIFY( loc_de != loc_c ); + wostringstream oss; + oss.imbue(loc_de); + const tm time1 = __gnu_test::test_tm(0, 0, 12, 4, 3, 71, 0, 93, 0); + oss << put_time(&time1, L"%a %Y"); + VERIFY(oss.str() == L"Son 1971"); +} + +int main() +{ + test01(); +} -- 1.9.2