+2003-02-06 Benjamin Kosnik <bkoz@redhat.com>
+
+ * testsuite/22_locale/codecvt/encoding/wchar_t/1.cc (test01):
+ Explicitly use the "C" locale.
+ * testsuite/22_locale/codecvt/max_length/wchar_t/1.cc (test01): Same.
+
+2003-02-06 Petur Runolfsson <peturr02@ru.is>
+
+ DR 75
+ DR 305
+ PR libstdc++/9028 (partial)
+ PR libstdc++/9224
+ PR libstdc++/9246
+ PR libstdc++/9247
+
+ * src/codecvt.cc
+ (codecvt<wchar_t, char, mbstate_t>::do_encoding,
+ codecvt<wchar_t, char, mbstate_t>::do_length,
+ codecvt<wchar_t, char, mbstate_t>::do_max_length):
+ Move...
+ * config/locale/generic/codecvt_members.cc: ...here.
+ * config/locale/gnu/codecvt_members.cc: ...and here.
+
+ * config/locale/generic/codecvt_members.cc,
+ * config/locale/gnu/codecvt_members.cc
+ (codecvt<wchar_t, char, mbstate_t>::do_encoding
+ codecvt<wchar_t, char, mbstate_t>::do_in,
+ codecvt<wchar_t, char, mbstate_t>::do_length,
+ codecvt<wchar_t, char, mbstate_t>::do_max_length,
+ codecvt<wchar_t, char, mbstate_t>::do_out):
+ New implementation that handles stateless encodings,
+ including UTF-8.
+
+ * config/locale/generic/codecvt_members.cc,
+ * config/locale/gnu/codecvt_members.cc,
+ * config/locale/ieee_1003.1-2001/codecvt_specializations.h,
+ * include/bits/codecvt.h,
+ * src/codecvt.cc
+ (codecvt::length, codecvt::do_length):
+ Change type of first argument of length and do_length from
+ 'const state_type&' to 'state_type&' according to DR 75.
+
+ * testsuite/22_locale/codecvt/always_noconv/wchar_t/1.cc: Cleanup.
+ * testsuite/22_locale/codecvt/always_noconv/wchar_t/2.cc: New test.
+ * testsuite/22_locale/codecvt/always_noconv/wchar_t/3.cc: New test.
+ * testsuite/22_locale/codecvt/always_noconv/wchar_t/4.cc: New test.
+ * testsuite/22_locale/codecvt/encoding/wchar_t/1.cc:
+ Cleanup and check for correct return value from encoding
+ for "C" locale.
+ * testsuite/22_locale/codecvt/encoding/wchar_t/2.cc: New test.
+ * testsuite/22_locale/codecvt/encoding/wchar_t/3.cc: New test.
+ * testsuite/22_locale/codecvt/encoding/wchar_t/4.cc: New test.
+ * testsuite/22_locale/codecvt/in/wchar_t/1.cc: Cleanup.
+ * testsuite/22_locale/codecvt/in/wchar_t/2.cc: New test.
+ * testsuite/22_locale/codecvt/in/wchar_t/3.cc: New test.
+ * testsuite/22_locale/codecvt/in/wchar_t/4.cc: New test.
+ * testsuite/22_locale/codecvt/in/wchar_t/5.cc: New test.
+ * testsuite/22_locale/codecvt/in/wchar_t/6.cc: New test.
+ * testsuite/22_locale/codecvt/in/wchar_t/7.cc: New test.
+ * testsuite/22_locale/codecvt/in/wchar_t/8.cc: New test.
+ * testsuite/22_locale/codecvt/in/wchar_t/9.cc: New test.
+ * testsuite/22_locale/codecvt/length/char/1.cc: Cleanup.
+ * testsuite/22_locale/codecvt/length/char/2.cc: New test.
+ * testsuite/22_locale/codecvt/length/wchar_t/1.cc: Cleanup.
+ * testsuite/22_locale/codecvt/length/wchar_t/2.cc: New test.
+ * testsuite/22_locale/codecvt/length/wchar_t/3.cc: New test.
+ * testsuite/22_locale/codecvt/length/wchar_t/4.cc: New test.
+ * testsuite/22_locale/codecvt/length/wchar_t/5.cc: New test.
+ * testsuite/22_locale/codecvt/length/wchar_t/6.cc: New test.
+ * testsuite/22_locale/codecvt/length/wchar_t/7.cc: New test.
+ * testsuite/22_locale/codecvt/max_length/wchar_t/1.cc: Cleanup.
+ * testsuite/22_locale/codecvt/max_length/wchar_t/2.cc: New test.
+ * testsuite/22_locale/codecvt/max_length/wchar_t/3.cc: New test.
+ * testsuite/22_locale/codecvt/max_length/wchar_t/4.cc: New test.
+ * testsuite/22_locale/codecvt/out/wchar_t/1.cc: Cleanup.
+ * testsuite/22_locale/codecvt/out/wchar_t/2.cc: New test.
+ * testsuite/22_locale/codecvt/out/wchar_t/3.cc: New test.
+ * testsuite/22_locale/codecvt/out/wchar_t/4.cc: New test.
+ * testsuite/22_locale/codecvt/out/wchar_t/5.cc: New test.
+ * testsuite/22_locale/codecvt/out/wchar_t/6.cc: New test.
+ * testsuite/22_locale/codecvt/out/wchar_t/7.cc: New test.
+ * testsuite/22_locale/codecvt/unicode/1.cc: New test.
+ * testsuite/22_locale/codecvt/unshift/wchar_t/1.cc: Cleanup.
+ * testsuite/22_locale/codecvt/unshift/wchar_t/2.cc: New test.
+ * testsuite/22_locale/codecvt/unshift/wchar_t/3.cc: New test.
+ * testsuite/22_locale/codecvt/unshfit/wchar_t/4.cc: New test.
+
2003-02-05 Benjamin Kosnik <bkoz@redhat.com>
* include/bits/locale_facets.tcc (time_put::do_put): Use __write.
extern_type* __to, extern_type* __to_end,
extern_type*& __to_next) const
{
- result __ret = error;
- size_t __len = std::min(__from_end - __from, __to_end - __to);
- size_t __conv = wcsrtombs(__to, &__from, __len, &__state);
-
- if (__conv == __len)
- {
- __from_next = __from;
- __to_next = __to + __conv;
- __ret = ok;
- }
- else if (__conv > 0 && __conv < __len)
+ result __ret = ok;
+ // The conversion must be done using a temporary destination buffer
+ // since it is not possible to pass the size of the buffer to wcrtomb
+ extern_type __buf[MB_LEN_MAX];
+ // A temporary state must be used since the result of the last
+ // conversion may be thrown away.
+ state_type __tmp_state(__state);
+
+ // The conversion must be done by calling wcrtomb in a loop rather
+ // than using wcsrtombs because wcsrtombs assumes that the input is
+ // zero-terminated.
+ while (__from < __from_end && __to < __to_end)
{
- __from_next = __from;
- __to_next = __to + __conv;
- __ret = partial;
+ size_t __conv = wcrtomb(__buf, *__from, &__tmp_state);
+ if (__conv == static_cast<size_t>(-1))
+ {
+ __ret = error;
+ break;
+ }
+ else if (__conv > static_cast<size_t>(__to_end - __to))
+ {
+ __ret = partial;
+ break;
+ }
+
+ memcpy(__to, __buf, __conv);
+ __state = __tmp_state;
+ __to += __conv;
+ __from++;
}
- else
- __ret = error;
-
+
+ if (__ret == ok && __from < __from_end)
+ __ret = partial;
+
+ __from_next = __from;
+ __to_next = __to;
return __ret;
}
intern_type* __to, intern_type* __to_end,
intern_type*& __to_next) const
{
- result __ret = error;
- size_t __len = std::min(__from_end - __from, __to_end - __to);
- size_t __conv = mbsrtowcs(__to, &__from, __len, &__state);
+ result __ret = ok;
+ // This temporary state object is neccessary so __state won't be modified
+ // if [__from, __from_end) is a partial multibyte character.
+ state_type __tmp_state(__state);
- if (__conv == __len)
+ // Conversion must be done by calling mbrtowc in a loop rather than
+ // by calling mbsrtowcs because mbsrtowcs assumes that the input
+ // sequence is zero-terminated.
+ while (__from < __from_end && __to < __to_end)
{
- __from_next = __from;
- __to_next = __to + __conv;
- __ret = ok;
+ size_t __conv = mbrtowc(__to, __from, __from_end - __from,
+ &__tmp_state);
+ if (__conv == static_cast<size_t>(-1))
+ {
+ __ret = error;
+ break;
+ }
+ else if (__conv == static_cast<size_t>(-2))
+ {
+ // It is unclear what to return in this case (see DR 382).
+ __ret = partial;
+ break;
+ }
+ else if (__conv == 0)
+ {
+ // XXX Probably wrong for stateful encodings
+ __conv = 1;
+ *__to = L'\0';
+ }
+
+ __state = __tmp_state;
+ __to++;
+ __from += __conv;
}
- else if (__conv > 0 && __conv < __len)
+
+ // It is not clear that __from < __from_end implies __ret != ok
+ // (see DR 382).
+ if (__ret == ok && __from < __from_end)
+ __ret = partial;
+
+ __from_next = __from;
+ __to_next = __to;
+ return __ret;
+ }
+
+ int
+ codecvt<wchar_t, char, mbstate_t>::
+ do_encoding() const throw()
+ {
+ // XXX This implementation assumes that the encoding is
+ // stateless and is either single-byte or variable-width.
+ int __ret = 0;
+ if (MB_CUR_MAX == 1)
+ __ret = 1;
+ return __ret;
+ }
+
+ int
+ codecvt<wchar_t, char, mbstate_t>::
+ do_max_length() const throw()
+ {
+ // XXX Probably wrong for stateful encodings.
+ int __ret = MB_CUR_MAX;
+ return __ret;
+ }
+
+ int
+ codecvt<wchar_t, char, mbstate_t>::
+ do_length(state_type& __state, const extern_type* __from,
+ const extern_type* __end, size_t __max) const
+ {
+ int __ret = 0;
+ state_type __tmp_state(__state);
+
+ while (__from < __end && __max)
{
- __from_next = __from;
- __to_next = __to + __conv;
- __ret = partial;
+ size_t __conv = mbrtowc(NULL, __from, __end - __from, &__tmp_state);
+ if (__conv == static_cast<size_t>(-1))
+ {
+ // Invalid source character
+ break;
+ }
+ else if (__conv == static_cast<size_t>(-2))
+ {
+ // Remainder of input does not form a complete destination
+ // character.
+ break;
+ }
+ else if (__conv == 0)
+ {
+ // XXX Probably wrong for stateful encodings
+ __conv = 1;
+ }
+
+ __state = __tmp_state;
+ __from += __conv;
+ __ret += __conv;
+ __max--;
}
- else
- __ret = error;
-
+
return __ret;
}
#endif
extern_type* __to, extern_type* __to_end,
extern_type*& __to_next) const
{
- result __ret = error;
- size_t __len = std::min(__from_end - __from, __to_end - __to);
+ result __ret = ok;
+ // The conversion must be done using a temporary destination buffer
+ // since it is not possible to pass the size of the buffer to wcrtomb
+ extern_type __buf[MB_LEN_MAX];
+ // A temporary state must be used since the result of the last
+ // conversion may be thrown away.
+ state_type __tmp_state(__state);
+
#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
__c_locale __old = __uselocale(_M_c_locale_codecvt);
#endif
- size_t __conv = wcsrtombs(__to, &__from, __len, &__state);
+
+ // The conversion must be done by calling wcrtomb in a loop rather
+ // than using wcsrtombs because wcsrtombs assumes that the input is
+ // zero-terminated.
+ while (__from < __from_end && __to < __to_end)
+ {
+ size_t __conv = wcrtomb(__buf, *__from, &__tmp_state);
+ if (__conv == static_cast<size_t>(-1))
+ {
+ __ret = error;
+ break;
+ }
+ else if (__conv > static_cast<size_t>(__to_end - __to))
+ {
+ __ret = partial;
+ break;
+ }
+
+ memcpy(__to, __buf, __conv);
+ __state = __tmp_state;
+ __to += __conv;
+ __from++;
+ }
+
#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
__uselocale(__old);
#endif
- if (__conv == __len)
- {
- __from_next = __from;
- __to_next = __to + __conv;
- __ret = ok;
- }
- else if (__conv > 0 && __conv < __len)
- {
- __from_next = __from;
- __to_next = __to + __conv;
- __ret = partial;
- }
- else
- __ret = error;
-
+ if (__ret == ok && __from < __from_end)
+ __ret = partial;
+
+ __from_next = __from;
+ __to_next = __to;
return __ret;
}
intern_type* __to, intern_type* __to_end,
intern_type*& __to_next) const
{
- result __ret = error;
- size_t __len = std::min(__from_end - __from, __to_end - __to);
+ result __ret = ok;
+ // This temporary state object is neccessary so __state won't be modified
+ // if [__from, __from_end) is a partial multibyte character.
+ state_type __tmp_state(__state);
#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
__c_locale __old = __uselocale(_M_c_locale_codecvt);
#endif
- size_t __conv = mbsrtowcs(__to, &__from, __len, &__state);
+
+ // Conversion must be done by calling mbrtowc in a loop rather than
+ // by calling mbsrtowcs because mbsrtowcs assumes that the input
+ // sequence is zero-terminated.
+ while (__from < __from_end && __to < __to_end)
+ {
+ size_t __conv = mbrtowc(__to, __from, __from_end - __from,
+ &__tmp_state);
+ if (__conv == static_cast<size_t>(-1))
+ {
+ __ret = error;
+ break;
+ }
+ else if (__conv == static_cast<size_t>(-2))
+ {
+ // It is unclear what to return in this case (see DR 382).
+ __ret = partial;
+ break;
+ }
+ else if (__conv == 0)
+ {
+ // XXX Probably wrong for stateful encodings
+ __conv = 1;
+ *__to = L'\0';
+ }
+
+ __state = __tmp_state;
+ __to++;
+ __from += __conv;
+ }
+
#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
__uselocale(__old);
#endif
- if (__conv == __len)
- {
- __from_next = __from;
- __to_next = __to + __conv;
- __ret = ok;
- }
- else if (__conv > 0 && __conv < __len)
+ // It is not clear that __from < __from_end implies __ret != ok
+ // (see DR 382).
+ if (__ret == ok && __from < __from_end)
+ __ret = partial;
+
+ __from_next = __from;
+ __to_next = __to;
+ return __ret;
+ }
+
+ int
+ codecvt<wchar_t, char, mbstate_t>::
+ do_encoding() const throw()
+ {
+ // XXX This implementation assumes that the encoding is
+ // stateless and is either single-byte or variable-width.
+ int __ret = 0;
+#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
+ __c_locale __old = __uselocale(_M_c_locale_codecvt);
+#endif
+ if (MB_CUR_MAX == 1)
+ __ret = 1;
+#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
+ __uselocale(__old);
+#endif
+ return __ret;
+ }
+
+ int
+ codecvt<wchar_t, char, mbstate_t>::
+ do_max_length() const throw()
+ {
+#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
+ __c_locale __old = __uselocale(_M_c_locale_codecvt);
+#endif
+ // XXX Probably wrong for stateful encodings.
+ int __ret = MB_CUR_MAX;
+#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
+ __uselocale(__old);
+#endif
+ return __ret;
+ }
+
+ int
+ codecvt<wchar_t, char, mbstate_t>::
+ do_length(state_type& __state, const extern_type* __from,
+ const extern_type* __end, size_t __max) const
+ {
+ int __ret = 0;
+ state_type __tmp_state(__state);
+#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
+ __c_locale __old = __uselocale(_M_c_locale_codecvt);
+#endif
+
+ while (__from < __end && __max)
{
- __from_next = __from;
- __to_next = __to + __conv;
- __ret = partial;
+ size_t __conv = mbrtowc(NULL, __from, __end - __from, &__tmp_state);
+ if (__conv == static_cast<size_t>(-1))
+ {
+ // Invalid source character
+ break;
+ }
+ else if (__conv == static_cast<size_t>(-2))
+ {
+ // Remainder of input does not form a complete destination
+ // character.
+ break;
+ }
+ else if (__conv == 0)
+ {
+ // XXX Probably wrong for stateful encodings
+ __conv = 1;
+ }
+
+ __state = __tmp_state;
+ __from += __conv;
+ __ret += __conv;
+ __max--;
}
- else
- __ret = error;
-
+
+#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
+ __uselocale(__old);
+#endif
return __ret;
}
#endif
do_always_noconv() const throw();
virtual int
- do_length(const state_type&, const extern_type* __from,
+ do_length(state_type&, const extern_type* __from,
const extern_type* __end, size_t __max) const;
virtual int
template<typename _InternT, typename _ExternT>
int
codecvt<_InternT, _ExternT, __enc_traits>::
- do_length(const state_type&, const extern_type* __from,
+ do_length(state_type&, const extern_type* __from,
const extern_type* __end, size_t __max) const
{ return std::min(__max, static_cast<size_t>(__end - __from)); }
{ return this->do_always_noconv(); }
int
- length(const state_type& __state, const extern_type* __from,
+ length(state_type& __state, const extern_type* __from,
const extern_type* __end, size_t __max) const
{ return this->do_length(__state, __from, __end, __max); }
do_always_noconv() const throw() = 0;
virtual int
- do_length(const state_type&, const extern_type* __from,
+ do_length(state_type&, const extern_type* __from,
const extern_type* __end, size_t __max) const = 0;
virtual int
do_always_noconv() const throw();
virtual int
- do_length(const state_type&, const extern_type* __from,
+ do_length(state_type&, const extern_type* __from,
const extern_type* __end, size_t __max) const;
virtual int
do_always_noconv() const throw();
virtual int
- do_length(const state_type&, const extern_type* __from,
+ do_length(state_type&, const extern_type* __from,
const extern_type* __end, size_t __max) const;
virtual int
bool do_always_noconv() const throw();
virtual
- int do_length(const state_type&, const extern_type* __from,
+ int do_length(state_type&, const extern_type* __from,
const extern_type* __end, size_t __max) const;
virtual int
int
codecvt<char, char, mbstate_t>::
- do_length (const state_type&, const extern_type* __from,
+ do_length (state_type&, const extern_type* __from,
const extern_type* __end, size_t __max) const
{ return std::min(__max, static_cast<size_t>(__end - __from)); }
do_unshift(state_type&, extern_type* __to,
extern_type*, extern_type*& __to_next) const
{
+ // XXX Probably wrong for stateful encodings
__to_next = __to;
return noconv;
}
- int
- codecvt<wchar_t, char, mbstate_t>::
- do_encoding() const throw()
- { return sizeof(wchar_t); }
-
bool
codecvt<wchar_t, char, mbstate_t>::
do_always_noconv() const throw()
{ return false; }
-
- int
- codecvt<wchar_t, char, mbstate_t>::
- do_length(const state_type&, const extern_type* __from,
- const extern_type* __end, size_t __max) const
- { return std::min(__max, static_cast<size_t>(__end - __from)); }
-
- int
- codecvt<wchar_t, char, mbstate_t>::
- do_max_length() const throw()
- { return 1; }
#endif // _GLIBCPP_USE_WCHAR_T
} // namespace std
#include <locale>
#include <testsuite_hooks.h>
-// Need to explicitly set the state(mbstate_t) to zero.
-// How to do this is not specified by the ISO C99 standard, so we
-// might need to add some operators to make the intuiative case
-// work:
-// w_codecvt::state_type state00;
-// state00 = 0;
-// or, can use this explicit "C" initialization:
-// w_codecvt::state_type state01 = {0, 0};
-// .. except Ulrich says: Use memset. Always use memset. Feel the force...
-void
-zero_state(std::mbstate_t& state)
-{ std::memset(&state, 0, sizeof(std::mbstate_t)); }
-
// Required instantiation
// codecvt<wchar_t, char, mbstate_t>
void test01()
{
using namespace std;
typedef codecvt<wchar_t, char, mbstate_t> w_codecvt;
- typedef codecvt_base::result result;
- typedef wchar_t int_type;
- typedef char ext_type;
- typedef char_traits<wchar_t> int_traits;
- typedef char_traits<char> ext_traits;
-
- bool test = true;
- const ext_type* e_lit = "black pearl jasmine tea";
- const ext_type* efrom_next;
- const int_type* i_lit = L"black pearl jasmine tea";
- const int_type* ifrom_next;
- int size = strlen(e_lit);
- ext_type* e_arr = new ext_type[size + 1];
- ext_type* eto_next;
- int_type* i_arr = new int_type[size + 1];
- int_type* ito_next;
locale loc;
const w_codecvt* cvt = &use_facet<w_codecvt>(loc);
VERIFY( !cvt->always_noconv() );
-
- delete [] e_arr;
- delete [] i_arr;
}
int main ()
--- /dev/null
+// 2003-02-06 Petur Runolfsson <peturr02@ru.is>
+
+// Copyright (C) 2003 Free Software Foundation
+//
+// 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 2, 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 COPYING. If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// 22.2.1.5 - Template class codecvt [lib.locale.codecvt]
+
+#include <locale>
+#include <testsuite_hooks.h>
+
+// Required instantiation
+// codecvt<wchar_t, char, mbstate_t>
+//
+// Baseline test in ISO-8859-1 locale
+void test02()
+{
+ using namespace std;
+ typedef codecvt<wchar_t, char, mbstate_t> w_codecvt;
+
+ locale loc ("en_US.ISO-8859-1");
+ locale::global(loc);
+ const w_codecvt* cvt = &use_facet<w_codecvt>(loc);
+
+ VERIFY( !cvt->always_noconv() );
+}
+
+int main ()
+{
+ test02();
+ return 0;
+}
--- /dev/null
+// 2003-02-06 Petur Runolfsson <peturr02@ru.is>
+
+// Copyright (C) 2003 Free Software Foundation
+//
+// 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 2, 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 COPYING. If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// 22.2.1.5 - Template class codecvt [lib.locale.codecvt]
+
+#include <locale>
+#include <testsuite_hooks.h>
+
+// Required instantiation
+// codecvt<wchar_t, char, mbstate_t>
+//
+// Baseline test in ISO-8859-15 locale
+void test03()
+{
+ using namespace std;
+ typedef codecvt<wchar_t, char, mbstate_t> w_codecvt;
+
+ locale loc ("en_US.ISO-8859-15");
+ locale::global(loc);
+ const w_codecvt* cvt = &use_facet<w_codecvt>(loc);
+
+ VERIFY( !cvt->always_noconv() );
+}
+
+int main ()
+{
+ test03();
+ return 0;
+}
--- /dev/null
+// 2003-02-06 Petur Runolfsson <peturr02@ru.is>
+
+// Copyright (C) 2003 Free Software Foundation
+//
+// 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 2, 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 COPYING. If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// 22.2.1.5 - Template class codecvt [lib.locale.codecvt]
+
+#include <locale>
+#include <testsuite_hooks.h>
+
+// Required instantiation
+// codecvt<wchar_t, char, mbstate_t>
+//
+// Baseline test in UTF-8 locale
+void test04()
+{
+ using namespace std;
+ typedef codecvt<wchar_t, char, mbstate_t> w_codecvt;
+
+ locale loc ("en_US.UTF-8");
+ locale::global(loc);
+ const w_codecvt* cvt = &use_facet<w_codecvt>(loc);
+
+ VERIFY( !cvt->always_noconv() );
+}
+
+int main ()
+{
+ test04();
+ return 0;
+}
#include <locale>
#include <testsuite_hooks.h>
-// Need to explicitly set the state(mbstate_t) to zero.
-// How to do this is not specified by the ISO C99 standard, so we
-// might need to add some operators to make the intuiative case
-// work:
-// w_codecvt::state_type state00;
-// state00 = 0;
-// or, can use this explicit "C" initialization:
-// w_codecvt::state_type state01 = {0, 0};
-// .. except Ulrich says: Use memset. Always use memset. Feel the force...
-void
-zero_state(std::mbstate_t& state)
-{ std::memset(&state, 0, sizeof(std::mbstate_t)); }
-
// Required instantiation
// codecvt<wchar_t, char, mbstate_t>
void test01()
{
using namespace std;
typedef codecvt<wchar_t, char, mbstate_t> w_codecvt;
- typedef codecvt_base::result result;
- typedef wchar_t int_type;
- typedef char ext_type;
- typedef char_traits<wchar_t> int_traits;
- typedef char_traits<char> ext_traits;
-
bool test = true;
- const ext_type* e_lit = "black pearl jasmine tea";
- const ext_type* efrom_next;
- const int_type* i_lit = L"black pearl jasmine tea";
- const int_type* ifrom_next;
- int size = strlen(e_lit);
- ext_type* e_arr = new ext_type[size + 1];
- ext_type* eto_next;
- int_type* i_arr = new int_type[size + 1];
- int_type* ito_next;
- locale loc;
- const w_codecvt* cvt = &use_facet<w_codecvt>(loc);
+ locale loc_c = locale::classic();
+ const w_codecvt* cvt = &use_facet<w_codecvt>(loc_c);
int i = cvt->encoding();
- VERIFY( i == 4 ); // Target-dependent.
-
- delete [] e_arr;
- delete [] i_arr;
+ VERIFY( i == 1 ); // Depends both on target and locale.
}
int main ()
--- /dev/null
+// 2003-02-06 Petur Runolfsson <peturr02@ru.is>
+
+// Copyright (C) 2003 Free Software Foundation
+//
+// 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 2, 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 COPYING. If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// 22.2.1.5 - Template class codecvt [lib.locale.codecvt]
+
+#include <locale>
+#include <testsuite_hooks.h>
+
+// Required instantiation
+// codecvt<wchar_t, char, mbstate_t>
+//
+// Test do_encoding with ISO-8859-1 locale.
+void test02()
+{
+ using namespace std;
+ typedef codecvt<wchar_t, char, mbstate_t> w_codecvt;
+ bool test = true;
+
+ locale loc ("en_US.ISO-8859-1");
+ locale::global(loc);
+ const w_codecvt* cvt = &use_facet<w_codecvt>(loc);
+
+ int i = cvt->encoding();
+ VERIFY( i == 1 ); // ISO-8859-1 is a single-byte encoding
+}
+
+int main ()
+{
+ test02();
+ return 0;
+}
--- /dev/null
+// 2003-02-06 Petur Runolfsson <peturr02@ru.is>
+
+// Copyright (C) 2003 Free Software Foundation
+//
+// 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 2, 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 COPYING. If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// 22.2.1.5 - Template class codecvt [lib.locale.codecvt]
+
+#include <locale>
+#include <testsuite_hooks.h>
+
+// Required instantiation
+// codecvt<wchar_t, char, mbstate_t>
+//
+// Test do_encoding with ISO-8859-15 locale.
+void test03()
+{
+ using namespace std;
+ typedef codecvt<wchar_t, char, mbstate_t> w_codecvt;
+ bool test = true;
+
+ locale loc ("en_US.ISO-8859-15");
+ locale::global(loc);
+ const w_codecvt* cvt = &use_facet<w_codecvt>(loc);
+
+ int i = cvt->encoding();
+ VERIFY( i == 1 ); // ISO-8859-15 is a single-byte encoding
+}
+
+int main ()
+{
+ test03();
+ return 0;
+}
--- /dev/null
+// 2003-02-06 Petur Runolfsson <peturr02@ru.is>
+
+// Copyright (C) 2003 Free Software Foundation
+//
+// 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 2, 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 COPYING. If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// 22.2.1.5 - Template class codecvt [lib.locale.codecvt]
+
+#include <locale>
+#include <testsuite_hooks.h>
+
+// Required instantiation
+// codecvt<wchar_t, char, mbstate_t>
+//
+// Test do_encoding with UTF-8 locale.
+void test04()
+{
+ using namespace std;
+ typedef codecvt<wchar_t, char, mbstate_t> w_codecvt;
+ bool test = true;
+
+ locale loc ("en_US.UTF-8");
+ locale::global(loc);
+ const w_codecvt* cvt = &use_facet<w_codecvt>(loc);
+
+ int i = cvt->encoding();
+ VERIFY( i == 0 ); // UTF-8 is a stateless multibyte encoding
+}
+
+int main ()
+{
+ test04();
+ return 0;
+}
// Required instantiation
// codecvt<wchar_t, char, mbstate_t>
+//
+// Baseline test for "C" locale
void test01()
{
using namespace std;
typedef wchar_t int_type;
typedef char ext_type;
typedef char_traits<wchar_t> int_traits;
- typedef char_traits<char> ext_traits;
bool test = true;
const ext_type* e_lit = "black pearl jasmine tea";
const ext_type* efrom_next;
const int_type* i_lit = L"black pearl jasmine tea";
- const int_type* ifrom_next;
int size = strlen(e_lit);
- ext_type* e_arr = new ext_type[size + 1];
- ext_type* eto_next;
int_type* i_arr = new int_type[size + 1];
+ int_type* i_ref = new int_type[size + 1];
+ wmemset(i_arr, 0xdeadbeef, size + 1);
+ wmemset(i_ref, 0xdeadbeef, size + 1);
int_type* ito_next;
locale loc;
result r1 = cvt->in(state01, e_lit, e_lit + size, efrom_next,
i_arr, i_arr + size, ito_next);
VERIFY( r1 == codecvt_base::ok );
- VERIFY( !int_traits::compare(i_arr, i_lit, size) );
VERIFY( efrom_next == e_lit + size );
VERIFY( ito_next == i_arr + size );
+ VERIFY( !int_traits::compare(i_arr, i_lit, size) );
+ VERIFY( !int_traits::compare(ito_next, i_ref, 1) );
- delete [] e_arr;
delete [] i_arr;
+ delete [] i_ref;
}
int main ()
--- /dev/null
+// 2003-02-06 Petur Runolfsson <peturr02@ru.is>
+
+// Copyright (C) 2003 Free Software Foundation
+//
+// 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 2, 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 COPYING. If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// 22.2.1.5 - Template class codecvt [lib.locale.codecvt]
+
+#include <locale>
+#include <testsuite_hooks.h>
+
+// Need to explicitly set the state(mbstate_t) to zero.
+// How to do this is not specified by the ISO C99 standard, so we
+// might need to add some operators to make the intuiative case
+// work:
+// w_codecvt::state_type state00;
+// state00 = 0;
+// or, can use this explicit "C" initialization:
+// w_codecvt::state_type state01 = {0, 0};
+// .. except Ulrich says: Use memset. Always use memset. Feel the force...
+void
+zero_state(std::mbstate_t& state)
+{ std::memset(&state, 0, sizeof(std::mbstate_t)); }
+
+// Required instantiation
+// codecvt<wchar_t, char, mbstate_t>
+//
+// Baseline test for ISO-8859-1. Converts entire charset.
+void test02()
+{
+ using namespace std;
+ typedef codecvt<wchar_t, char, mbstate_t> w_codecvt;
+ typedef codecvt_base::result result;
+ typedef wchar_t int_type;
+ typedef char ext_type;
+ typedef char_traits<wchar_t> int_traits;
+
+ bool test = true;
+ const ext_type* e_lit =
+ "\x1\x2\x3\x4\x5\x6\x7\x8\x9\xa\xb\xc\xd\xe\xf\x10\x11\x12\x13"
+ "\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f\x20!\"#$%&"
+ "'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`"
+ "abcdefghijklmnopqrstuvwxyz{|}~\x7f\x80\x81\x82\x83\x84\x85\x86"
+ "\x87\x88\x89\x8a\x8b\x8c\x8d\x8e\x8f\x90\x91\x92\x93\x94\x95"
+ "\x96\x97\x98\x99\x9a\x9b\x9c\x9d\x9e\x9f\xa0\xa1\xa2\xa3\xa4"
+ "\xa5\xa6\xa7\xa8\xa9\xaa\xab\xac\xad\xae\xaf\xb0\xb1\xb2\xb3"
+ "\xb4\xb5\xb6\xb7\xb8\xb9\xba\xbb\xbc\xbd\xbe\xbf\xc0\xc1\xc2"
+ "\xc3\xc4\xc5\xc6\xc7\xc8\xc9\xca\xcb\xcc\xcd\xce\xcf\xd0\xd1"
+ "\xd2\xd3\xd4\xd5\xd6\xd7\xd8\xd9\xda\xdb\xdc\xdd\xde\xdf\xe0"
+ "\xe1\xe2\xe3\xe4\xe5\xe6\xe7\xe8\xe9\xea\xeb\xec\xed\xee\xef"
+ "\xf0\xf1\xf2\xf3\xf4\xf5\xf6\xf7\xf8\xf9\xfa\xfb\xfc\xfd\xfe"
+ "\xff";
+
+ const ext_type* efrom_next;
+ const int_type* i_lit =
+ L"\x1\x2\x3\x4\x5\x6\x7\x8\x9\xa\xb\xc\xd\xe\xf\x10\x11\x12\x13"
+ L"\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f\x20!\"#$%&"
+ L"'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`"
+ L"abcdefghijklmnopqrstuvwxyz{|}~\x7f\x80\x81\x82\x83\x84\x85\x86"
+ L"\x87\x88\x89\x8a\x8b\x8c\x8d\x8e\x8f\x90\x91\x92\x93\x94\x95"
+ L"\x96\x97\x98\x99\x9a\x9b\x9c\x9d\x9e\x9f\xa0\xa1\xa2\xa3\xa4"
+ L"\xa5\xa6\xa7\xa8\xa9\xaa\xab\xac\xad\xae\xaf\xb0\xb1\xb2\xb3"
+ L"\xb4\xb5\xb6\xb7\xb8\xb9\xba\xbb\xbc\xbd\xbe\xbf\xc0\xc1\xc2"
+ L"\xc3\xc4\xc5\xc6\xc7\xc8\xc9\xca\xcb\xcc\xcd\xce\xcf\xd0\xd1"
+ L"\xd2\xd3\xd4\xd5\xd6\xd7\xd8\xd9\xda\xdb\xdc\xdd\xde\xdf\xe0"
+ L"\xe1\xe2\xe3\xe4\xe5\xe6\xe7\xe8\xe9\xea\xeb\xec\xed\xee\xef"
+ L"\xf0\xf1\xf2\xf3\xf4\xf5\xf6\xf7\xf8\xf9\xfa\xfb\xfc\xfd\xfe"
+ L"\xff";
+
+ int size = strlen(e_lit);
+ int_type* i_arr = new int_type[size + 1];
+ int_type* i_ref = new int_type[size + 1];
+ wmemset(i_arr, 0xdeadbeef, size + 1);
+ wmemset(i_ref, 0xdeadbeef, size + 1);
+ int_type* ito_next;
+
+ locale loc ("en_US.ISO-8859-1");
+ locale::global(loc);
+ const w_codecvt* cvt = &use_facet<w_codecvt>(loc);
+
+ // in
+ w_codecvt::state_type state01;
+ zero_state(state01);
+ result r1 = cvt->in(state01, e_lit, e_lit + size, efrom_next,
+ i_arr, i_arr + size, ito_next);
+ VERIFY( r1 == codecvt_base::ok );
+ VERIFY( efrom_next == e_lit + size );
+ VERIFY( ito_next == i_arr + size );
+ VERIFY( !int_traits::compare(i_arr, i_lit, size) );
+ VERIFY( !int_traits::compare(ito_next, i_ref, 1) );
+
+ delete [] i_arr;
+ delete [] i_ref;
+}
+
+int main ()
+{
+ test02();
+ return 0;
+}
--- /dev/null
+// 2003-02-06 Petur Runolfsson <peturr02@ru.is>
+
+// Copyright (C) 2003 Free Software Foundation
+//
+// 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 2, 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 COPYING. If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// 22.2.1.5 - Template class codecvt [lib.locale.codecvt]
+
+#include <locale>
+#include <testsuite_hooks.h>
+
+// Need to explicitly set the state(mbstate_t) to zero.
+// How to do this is not specified by the ISO C99 standard, so we
+// might need to add some operators to make the intuiative case
+// work:
+// w_codecvt::state_type state00;
+// state00 = 0;
+// or, can use this explicit "C" initialization:
+// w_codecvt::state_type state01 = {0, 0};
+// .. except Ulrich says: Use memset. Always use memset. Feel the force...
+void
+zero_state(std::mbstate_t& state)
+{ std::memset(&state, 0, sizeof(std::mbstate_t)); }
+
+// Required instantiation
+// codecvt<wchar_t, char, mbstate_t>
+//
+// Baseline test for ISO-8859-15. Converts entire charset.
+void test03()
+{
+ using namespace std;
+ typedef codecvt<wchar_t, char, mbstate_t> w_codecvt;
+ typedef codecvt_base::result result;
+ typedef wchar_t int_type;
+ typedef char ext_type;
+ typedef char_traits<wchar_t> int_traits;
+
+ bool test = true;
+ const ext_type* e_lit =
+ "\x1\x2\x3\x4\x5\x6\x7\x8\x9\xa\xb\xc\xd\xe\xf\x10\x11\x12\x13"
+ "\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f\x20!\"#$%&"
+ "'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`"
+ "abcdefghijklmnopqrstuvwxyz{|}~\x7f\x80\x81\x82\x83\x84\x85\x86"
+ "\x87\x88\x89\x8a\x8b\x8c\x8d\x8e\x8f\x90\x91\x92\x93\x94\x95"
+ "\x96\x97\x98\x99\x9a\x9b\x9c\x9d\x9e\x9f\xa0\xa1\xa2\xa3\xa4"
+ "\xa5\xa6\xa7\xa8\xa9\xaa\xab\xac\xad\xae\xaf\xb0\xb1\xb2\xb3"
+ "\xb4\xb5\xb6\xb7\xb8\xb9\xba\xbb\xbc\xbd\xbe\xbf\xc0\xc1\xc2"
+ "\xc3\xc4\xc5\xc6\xc7\xc8\xc9\xca\xcb\xcc\xcd\xce\xcf\xd0\xd1"
+ "\xd2\xd3\xd4\xd5\xd6\xd7\xd8\xd9\xda\xdb\xdc\xdd\xde\xdf\xe0"
+ "\xe1\xe2\xe3\xe4\xe5\xe6\xe7\xe8\xe9\xea\xeb\xec\xed\xee\xef"
+ "\xf0\xf1\xf2\xf3\xf4\xf5\xf6\xf7\xf8\xf9\xfa\xfb\xfc\xfd\xfe"
+ "\xff";
+
+ const ext_type* efrom_next;
+ const int_type i_lit[] = {
+ 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0xa, 0xb, 0xc,
+ 0xd, 0xe, 0xf, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
+ 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20, L'!',
+ L'"', L'#', L'$', L'%', L'&', L'\'', L'(', L')', L'*', L'+',
+ L',', L'-', L'.', L'/', L'0', L'1', L'2', L'3', L'4', L'5',
+ L'6', L'7', L'8', L'9', L':', L';', L'<', L'=', L'>', L'?',
+ L'@', L'A', L'B', L'C', L'D', L'E', L'F', L'G', L'H', L'I',
+ L'J', L'K', L'L', L'M', L'N', L'O', L'P', L'Q', L'R', L'S',
+ L'T', L'U', L'V', L'W', L'X', L'Y', L'Z', L'[', L'\\', L']',
+ L'^', L'_', L'`', L'a', L'b', L'c', L'd', L'e', L'f', L'g',
+ L'h', L'i', L'j', L'k', L'l', L'm', L'n', L'o', L'p', L'q',
+ L'r', L's', L't', L'u', L'v', L'w', L'x', L'y', L'z', L'{',
+ L'|', L'}', L'~', 0x7f, 0x80, 0x81, 0x82, 0x83, 0x84, 0x85,
+ 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99,
+ 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f, 0xa0, 0xa1, 0xa2, 0xa3,
+ 0x20ac, 0xa5, 0x160, 0xa7, 0x161, 0xa9, 0xaa, 0xab, 0xac, 0xad,
+ 0xae, 0xaf, 0xb0, 0xb1, 0xb2, 0xb3, 0x17d, 0xb5, 0xb6, 0xb7,
+ 0x17e, 0xb9, 0xba, 0xbb, 0x152, 0x153, 0x178, 0xbf, 0xc0, 0xc1,
+ 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, 0xc8, 0xc9, 0xca, 0xcb,
+ 0xcc, 0xcd, 0xce, 0xcf, 0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5,
+ 0xd6, 0xd7, 0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf,
+ 0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, 0xe8, 0xe9,
+ 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, 0xf0, 0xf1, 0xf2, 0xf3,
+ 0xf4, 0xf5, 0xf6, 0xf7, 0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd,
+ 0xfe, 0xff, 0x0
+ };
+
+ int size = strlen(e_lit);
+ int_type* i_arr = new int_type[size + 1];
+ int_type* i_ref = new int_type[size + 1];
+ wmemset(i_arr, 0xdeadbeef, size + 1);
+ wmemset(i_ref, 0xdeadbeef, size + 1);
+ int_type* ito_next;
+
+ locale loc ("en_US.ISO-8859-15");
+ locale::global(loc);
+ const w_codecvt* cvt = &use_facet<w_codecvt>(loc);
+
+ // in
+ w_codecvt::state_type state01;
+ zero_state(state01);
+ result r1 = cvt->in(state01, e_lit, e_lit + size, efrom_next,
+ i_arr, i_arr + size, ito_next);
+ VERIFY( r1 == codecvt_base::ok );
+ VERIFY( efrom_next == e_lit + size );
+ VERIFY( ito_next == i_arr + size );
+ VERIFY( !int_traits::compare(i_arr, i_lit, size) );
+ VERIFY( !int_traits::compare(ito_next, i_ref, 1) );
+
+ delete [] i_arr;
+ delete [] i_ref;
+}
+
+int main ()
+{
+ test03();
+ return 0;
+}
--- /dev/null
+// 2003-02-06 Petur Runolfsson <peturr02@ru.is>
+
+// Copyright (C) 2003 Free Software Foundation
+//
+// 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 2, 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 COPYING. If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// 22.2.1.5 - Template class codecvt [lib.locale.codecvt]
+
+#include <locale>
+#include <testsuite_hooks.h>
+
+// Need to explicitly set the state(mbstate_t) to zero.
+// How to do this is not specified by the ISO C99 standard, so we
+// might need to add some operators to make the intuiative case
+// work:
+// w_codecvt::state_type state00;
+// state00 = 0;
+// or, can use this explicit "C" initialization:
+// w_codecvt::state_type state01 = {0, 0};
+// .. except Ulrich says: Use memset. Always use memset. Feel the force...
+void
+zero_state(std::mbstate_t& state)
+{ std::memset(&state, 0, sizeof(std::mbstate_t)); }
+
+// Required instantiation
+// codecvt<wchar_t, char, mbstate_t>
+//
+// Baseline test for UTF-8. Converts a selection of characters into
+// an array that is known to be of the exact needed size.
+void test04()
+{
+ using namespace std;
+ typedef codecvt<wchar_t, char, mbstate_t> w_codecvt;
+ typedef codecvt_base::result result;
+ typedef wchar_t int_type;
+ typedef char ext_type;
+ typedef char_traits<wchar_t> int_traits;
+
+ bool test = true;
+ const ext_type* e_lit =
+ "\x1\x2\x3\x4\x5\x6\x7\x8\x9\xa\xb\xc\xd\xe\xf\x10\x11\x12\x13"
+ "\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f\x20!\"#$%&"
+ "'()*+,-./0123456789:;<=>?@}~\x7f\xc2\x80\xc2\x81\xc2\x82\xc2"
+ "\x83\xc2\x84\xc2\x85\xc2\x86\xc2\x87\xc2\x88\xc2\x89\xc2\x8a"
+ "\xc2\x8b\xc2\x8c\xc2\x8d\xc2\x8e\xc2\x8f\xc2\x90\xc2\x91\xc2"
+ "\x92\xc2\x93\xc2\x94\xc2\x95\xc2\x96\xc2\x97\xc2\x98\xc2\x99"
+ "\xc2\x9a\xc2\x9b\xc2\x9c\xc3\xba\xc3\xbb\xc3\xbc\xc3\xbd\xc3"
+ "\xbe\xc3\xbf\xc4\x80\xc4\x81\xc4\x82\xc4\x83\xc4\x84\xc4\x85"
+ "\xc4\x86\xc4\x87\xc4\x88\xc4\x89\xc4\x8a\xc4\x8b\xc4\x8c\xc4"
+ "\x8d\xc4\x8e\xc4\x8f\xc4\x90\xc4\x91\xc4\x92\xc4\x93\xc4\x94"
+ "\xc4\x95\xc4\x96\xc4\x97\xc4\x98\xc4\x99\xdf\xb8\xdf\xb9\xdf"
+ "\xba\xdf\xbb\xdf\xbc\xdf\xbd\xdf\xbe\xdf\xbf\xe0\xa0\x80\xe0"
+ "\xa0\x81\xe0\xa0\x82\xe0\xa0\x83\xe0\xa0\x84\xe0\xa0\x85\xe0"
+ "\xa0\x86\xe0\xa0\x87\xe0\xa0\x88\xe0\xa0\x89\xe0\xa0\x8a\xe0"
+ "\xa0\x8b\xe0\xa0\x8c\xe0\xa0\x8d\xe0\xa0\x8e\xe0\xa0\x8f\xe0"
+ "\xa0\x90\xe0\xa0\x91\xe0\xa0\x92\xe0\xa0\x93\xe0\xa0\x94\xe0"
+ "\xa0\x95\xe0\xa0\x96\xe0\xa0\x97\x1\x2\x4\x8\x10\x20@\xc2\x80"
+ "\xc4\x80\xc8\x80\xd0\x80\xe0\xa0\x80\xe1\x80\x80\xe2\x80\x80"
+ "\xe4\x80\x80\xe8\x80\x80\xf0\x90\x80\x80\xf0\xa0\x80\x80\xf1"
+ "\x80\x80\x80\xf2\x80\x80\x80\xf4\x80\x80\x80\xf8\x88\x80\x80"
+ "\x80\xf8\x90\x80\x80\x80\xf8\xa0\x80\x80\x80\xf9\x80\x80\x80"
+ "\x80\xfa\x80\x80\x80\x80\xfc\x84\x80\x80\x80\x80\xfc\x88\x80"
+ "\x80\x80\x80\xfc\x90\x80\x80\x80\x80\xfc\xa0\x80\x80\x80\x80"
+ "\xfd\x80\x80\x80\x80\x80";
+
+ const ext_type* efrom_next;
+ const int_type i_lit[] = {
+ 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0xa, 0xb, 0xc,
+ 0xd, 0xe, 0xf, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
+ 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20, L'!',
+ L'"', L'#', L'$', L'%', L'&', L'\'', L'(', L')', L'*', L'+',
+ L',', L'-', L'.', L'/', L'0', L'1', L'2', L'3', L'4', L'5',
+ L'6', L'7', L'8', L'9', L':', L';', L'<', L'=', L'>', L'?',
+ L'@', L'}', L'~', 0x7f, 0x80, 0x81, 0x82, 0x83, 0x84, 0x85,
+ 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99,
+ 0x9a, 0x9b, 0x9c, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, 0x100,
+ 0x101, 0x102, 0x103, 0x104, 0x105, 0x106, 0x107, 0x108, 0x109,
+ 0x10a, 0x10b, 0x10c, 0x10d, 0x10e, 0x10f, 0x110, 0x111, 0x112,
+ 0x113, 0x114, 0x115, 0x116, 0x117, 0x118, 0x119, 0x7f8, 0x7f9,
+ 0x7fa, 0x7fb, 0x7fc, 0x7fd, 0x7fe, 0x7ff, 0x800, 0x801, 0x802,
+ 0x803, 0x804, 0x805, 0x806, 0x807, 0x808, 0x809, 0x80a, 0x80b,
+ 0x80c, 0x80d, 0x80e, 0x80f, 0x810, 0x811, 0x812, 0x813, 0x814,
+ 0x815, 0x816, 0x817, 0x1, 0x2, 0x4, 0x8, 0x10, 0x20, L'@',
+ 0x80, 0x100, 0x200, 0x400, 0x800, 0x1000, 0x2000, 0x4000, 0x8000,
+ 0x10000, 0x20000, 0x40000, 0x80000, 0x100000, 0x200000, 0x400000,
+ 0x800000, 0x1000000, 0x2000000, 0x4000000, 0x8000000, 0x10000000,
+ 0x20000000, 0x40000000, 0x0
+ };
+
+ int esize = strlen(e_lit);
+ int isize = wcslen(i_lit);
+ int_type* i_arr = new int_type[esize + 1];
+ int_type* i_ref = new int_type[esize + 1];
+ wmemset(i_arr, 0xdeadbeef, esize + 1);
+ wmemset(i_ref, 0xdeadbeef, esize + 1);
+ int_type* ito_next;
+
+ locale loc ("en_US.UTF-8");
+ locale::global(loc);
+ const w_codecvt* cvt = &use_facet<w_codecvt>(loc);
+
+ // in
+ w_codecvt::state_type state01;
+ zero_state(state01);
+ result r1 = cvt->in(state01, e_lit, e_lit + esize, efrom_next,
+ i_arr, i_arr + isize, ito_next);
+ VERIFY( r1 == codecvt_base::ok );
+ VERIFY( efrom_next == e_lit + esize );
+ VERIFY( ito_next == i_arr + isize );
+ VERIFY( !int_traits::compare(i_arr, i_lit, isize) );
+ VERIFY( !int_traits::compare(ito_next, i_ref, esize + 1 - isize) );
+
+ delete [] i_arr;
+ delete [] i_ref;
+}
+
+int main ()
+{
+ test04();
+ return 0;
+}
--- /dev/null
+// 2003-02-06 Petur Runolfsson <peturr02@ru.is>
+
+// Copyright (C) 2003 Free Software Foundation
+//
+// 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 2, 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 COPYING. If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// 22.2.1.5 - Template class codecvt [lib.locale.codecvt]
+
+#include <locale>
+#include <testsuite_hooks.h>
+
+// Need to explicitly set the state(mbstate_t) to zero.
+// How to do this is not specified by the ISO C99 standard, so we
+// might need to add some operators to make the intuiative case
+// work:
+// w_codecvt::state_type state00;
+// state00 = 0;
+// or, can use this explicit "C" initialization:
+// w_codecvt::state_type state01 = {0, 0};
+// .. except Ulrich says: Use memset. Always use memset. Feel the force...
+void
+zero_state(std::mbstate_t& state)
+{ std::memset(&state, 0, sizeof(std::mbstate_t)); }
+
+// Required instantiation
+// codecvt<wchar_t, char, mbstate_t>
+//
+// Test handling of '\0' characters in input
+// libstdc++/9246
+void test05()
+{
+ using namespace std;
+ typedef codecvt<wchar_t, char, mbstate_t> w_codecvt;
+ typedef codecvt_base::result result;
+ typedef wchar_t int_type;
+ typedef char ext_type;
+ typedef char_traits<wchar_t> int_traits;
+
+ bool test = true;
+ const ext_type e_lit[] = { '\0', '\0', 'f', '\0' };
+ const ext_type* efrom_next;
+ const int_type i_lit[] = { L'\0', L'\0', L'f', L'\0' };
+ int size = sizeof(e_lit);
+ int_type* i_arr = new int_type[size + 1];
+ int_type* i_ref = new int_type[size + 1];
+ wmemset(i_arr, 0xdeadbeef, size + 1);
+ wmemset(i_ref, 0xdeadbeef, size + 1);
+ int_type* ito_next;
+
+ locale loc;
+ const w_codecvt* cvt = &use_facet<w_codecvt>(loc);
+
+ // in
+ w_codecvt::state_type state01;
+ zero_state(state01);
+ result r1 = cvt->in(state01, e_lit, e_lit + size, efrom_next,
+ i_arr, i_arr + size, ito_next);
+ VERIFY( r1 == codecvt_base::ok );
+ VERIFY( efrom_next == e_lit + size );
+ VERIFY( ito_next == i_arr + size );
+ VERIFY( !int_traits::compare(i_arr, i_lit, size) );
+ VERIFY( !int_traits::compare(ito_next, i_ref, 1) );
+
+ delete [] i_arr;
+ delete [] i_ref;
+}
+
+int main ()
+{
+ test05();
+ return 0;
+}
--- /dev/null
+// 2003-02-06 Petur Runolfsson <peturr02@ru.is>
+
+// Copyright (C) 2003 Free Software Foundation
+//
+// 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 2, 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 COPYING. If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// 22.2.1.5 - Template class codecvt [lib.locale.codecvt]
+
+#include <locale>
+#include <testsuite_hooks.h>
+
+// Need to explicitly set the state(mbstate_t) to zero.
+// How to do this is not specified by the ISO C99 standard, so we
+// might need to add some operators to make the intuiative case
+// work:
+// w_codecvt::state_type state00;
+// state00 = 0;
+// or, can use this explicit "C" initialization:
+// w_codecvt::state_type state01 = {0, 0};
+// .. except Ulrich says: Use memset. Always use memset. Feel the force...
+void
+zero_state(std::mbstate_t& state)
+{ std::memset(&state, 0, sizeof(std::mbstate_t)); }
+
+// Required instantiation
+// codecvt<wchar_t, char, mbstate_t>
+//
+// Test handling of output buffer that is too small.
+// libstdc++/9247
+void test06()
+{
+ using namespace std;
+ typedef codecvt<wchar_t, char, mbstate_t> w_codecvt;
+ typedef codecvt_base::result result;
+ typedef wchar_t int_type;
+ typedef char ext_type;
+ typedef char_traits<wchar_t> int_traits;
+
+ bool test = true;
+ const ext_type* e_lit = "black pearl jasmine tea";
+ const ext_type* efrom_next;
+ const int_type* i_lit = L"black pearl jasmine tea";
+ int size = strlen(e_lit);
+ int_type* i_arr = new int_type[size + 1];
+ int_type* i_ref = new int_type[size + 1];
+ wmemset(i_arr, 0xdeadbeef, size + 1);
+ wmemset(i_ref, 0xdeadbeef, size + 1);
+ int_type* ito_next;
+
+ locale loc;
+ const w_codecvt* cvt = &use_facet<w_codecvt>(loc);
+
+ // in
+ w_codecvt::state_type state01;
+ zero_state(state01);
+ result r1 = cvt->in(state01, e_lit, e_lit + size, efrom_next,
+ i_arr, i_arr + 1, ito_next);
+ VERIFY( r1 == codecvt_base::partial );
+ VERIFY( efrom_next == e_lit + 1 );
+ VERIFY( ito_next == i_arr + 1 );
+ VERIFY( !int_traits::compare(i_arr, i_lit, 1) );
+ VERIFY( !int_traits::compare(ito_next, i_ref, size) );
+
+ delete [] i_arr;
+ delete [] i_ref;
+}
+
+int main ()
+{
+ test06();
+ return 0;
+}
--- /dev/null
+// 2003-02-06 Petur Runolfsson <peturr02@ru.is>
+
+// Copyright (C) 2003 Free Software Foundation
+//
+// 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 2, 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 COPYING. If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// 22.2.1.5 - Template class codecvt [lib.locale.codecvt]
+
+#include <locale>
+#include <testsuite_hooks.h>
+
+// Need to explicitly set the state(mbstate_t) to zero.
+// How to do this is not specified by the ISO C99 standard, so we
+// might need to add some operators to make the intuiative case
+// work:
+// w_codecvt::state_type state00;
+// state00 = 0;
+// or, can use this explicit "C" initialization:
+// w_codecvt::state_type state01 = {0, 0};
+// .. except Ulrich says: Use memset. Always use memset. Feel the force...
+void
+zero_state(std::mbstate_t& state)
+{ std::memset(&state, 0, sizeof(std::mbstate_t)); }
+
+// Required instantiation
+// codecvt<wchar_t, char, mbstate_t>
+//
+// Test handling of illegal input sequence in UTF-8.
+void test07()
+{
+ using namespace std;
+ typedef codecvt<wchar_t, char, mbstate_t> w_codecvt;
+ typedef codecvt_base::result result;
+ typedef wchar_t int_type;
+ typedef char ext_type;
+ typedef char_traits<wchar_t> int_traits;
+
+ bool test = true;
+ const ext_type* e_lit = "a\xc0\xff";
+ const ext_type* efrom_next;
+ const int_type* i_lit = L"a";
+ int size = strlen(e_lit);
+ int_type* i_arr = new int_type[size + 1];
+ int_type* i_ref = new int_type[size + 1];
+ wmemset(i_arr, 0xdeadbeef, size + 1);
+ wmemset(i_ref, 0xdeadbeef, size + 1);
+ int_type* ito_next;
+
+ locale loc ("en_US.UTF-8");
+ locale::global(loc);
+ const w_codecvt* cvt = &use_facet<w_codecvt>(loc);
+
+ // in
+ w_codecvt::state_type state01;
+ zero_state(state01);
+ result r1 = cvt->in(state01, e_lit, e_lit + size, efrom_next,
+ i_arr, i_arr + size, ito_next);
+ VERIFY( r1 == codecvt_base::error );
+ VERIFY( efrom_next == e_lit + 1 );
+ VERIFY( ito_next == i_arr + 1 );
+ VERIFY( !int_traits::compare(i_arr, i_lit, 1) );
+ VERIFY( !int_traits::compare(ito_next, i_ref, size) );
+
+ delete [] i_arr;
+ delete [] i_ref;
+}
+
+int main ()
+{
+ test07();
+ return 0;
+}
--- /dev/null
+// 2003-02-06 Petur Runolfsson <peturr02@ru.is>
+
+// Copyright (C) 2003 Free Software Foundation
+//
+// 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 2, 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 COPYING. If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// 22.2.1.5 - Template class codecvt [lib.locale.codecvt]
+
+#include <locale>
+#include <testsuite_hooks.h>
+
+// Need to explicitly set the state(mbstate_t) to zero.
+// How to do this is not specified by the ISO C99 standard, so we
+// might need to add some operators to make the intuiative case
+// work:
+// w_codecvt::state_type state00;
+// state00 = 0;
+// or, can use this explicit "C" initialization:
+// w_codecvt::state_type state01 = {0, 0};
+// .. except Ulrich says: Use memset. Always use memset. Feel the force...
+void
+zero_state(std::mbstate_t& state)
+{ std::memset(&state, 0, sizeof(std::mbstate_t)); }
+
+// Required instantiation
+// codecvt<wchar_t, char, mbstate_t>
+//
+// Test UTF-8 with output buffer larger than needed.
+void test08()
+{
+ using namespace std;
+ typedef codecvt<wchar_t, char, mbstate_t> w_codecvt;
+ typedef codecvt_base::result result;
+ typedef wchar_t int_type;
+ typedef char ext_type;
+ typedef char_traits<wchar_t> int_traits;
+
+ bool test = true;
+ const ext_type* e_lit =
+ "\x1\x2\x3\x4\x5\x6\x7\x8\x9\xa\xb\xc\xd\xe\xf\x10\x11\x12\x13"
+ "\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f\x20!\"#$%&"
+ "'()*+,-./0123456789:;<=>?@}~\x7f\xc2\x80\xc2\x81\xc2\x82\xc2"
+ "\x83\xc2\x84\xc2\x85\xc2\x86\xc2\x87\xc2\x88\xc2\x89\xc2\x8a"
+ "\xc2\x8b\xc2\x8c\xc2\x8d\xc2\x8e\xc2\x8f\xc2\x90\xc2\x91\xc2"
+ "\x92\xc2\x93\xc2\x94\xc2\x95\xc2\x96\xc2\x97\xc2\x98\xc2\x99"
+ "\xc2\x9a\xc2\x9b\xc2\x9c\xc3\xba\xc3\xbb\xc3\xbc\xc3\xbd\xc3"
+ "\xbe\xc3\xbf\xc4\x80\xc4\x81\xc4\x82\xc4\x83\xc4\x84\xc4\x85"
+ "\xc4\x86\xc4\x87\xc4\x88\xc4\x89\xc4\x8a\xc4\x8b\xc4\x8c\xc4"
+ "\x8d\xc4\x8e\xc4\x8f\xc4\x90\xc4\x91\xc4\x92\xc4\x93\xc4\x94"
+ "\xc4\x95\xc4\x96\xc4\x97\xc4\x98\xc4\x99\xdf\xb8\xdf\xb9\xdf"
+ "\xba\xdf\xbb\xdf\xbc\xdf\xbd\xdf\xbe\xdf\xbf\xe0\xa0\x80\xe0"
+ "\xa0\x81\xe0\xa0\x82\xe0\xa0\x83\xe0\xa0\x84\xe0\xa0\x85\xe0"
+ "\xa0\x86\xe0\xa0\x87\xe0\xa0\x88\xe0\xa0\x89\xe0\xa0\x8a\xe0"
+ "\xa0\x8b\xe0\xa0\x8c\xe0\xa0\x8d\xe0\xa0\x8e\xe0\xa0\x8f\xe0"
+ "\xa0\x90\xe0\xa0\x91\xe0\xa0\x92\xe0\xa0\x93\xe0\xa0\x94\xe0"
+ "\xa0\x95\xe0\xa0\x96\xe0\xa0\x97\x1\x2\x4\x8\x10\x20@\xc2\x80"
+ "\xc4\x80\xc8\x80\xd0\x80\xe0\xa0\x80\xe1\x80\x80\xe2\x80\x80"
+ "\xe4\x80\x80\xe8\x80\x80\xf0\x90\x80\x80\xf0\xa0\x80\x80\xf1"
+ "\x80\x80\x80\xf2\x80\x80\x80\xf4\x80\x80\x80\xf8\x88\x80\x80"
+ "\x80\xf8\x90\x80\x80\x80\xf8\xa0\x80\x80\x80\xf9\x80\x80\x80"
+ "\x80\xfa\x80\x80\x80\x80\xfc\x84\x80\x80\x80\x80\xfc\x88\x80"
+ "\x80\x80\x80\xfc\x90\x80\x80\x80\x80\xfc\xa0\x80\x80\x80\x80"
+ "\xfd\x80\x80\x80\x80\x80";
+
+ const ext_type* efrom_next;
+ const int_type i_lit[] = {
+ 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0xa, 0xb, 0xc,
+ 0xd, 0xe, 0xf, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
+ 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20, L'!',
+ L'"', L'#', L'$', L'%', L'&', L'\'', L'(', L')', L'*', L'+',
+ L',', L'-', L'.', L'/', L'0', L'1', L'2', L'3', L'4', L'5',
+ L'6', L'7', L'8', L'9', L':', L';', L'<', L'=', L'>', L'?',
+ L'@', L'}', L'~', 0x7f, 0x80, 0x81, 0x82, 0x83, 0x84, 0x85,
+ 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99,
+ 0x9a, 0x9b, 0x9c, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, 0x100,
+ 0x101, 0x102, 0x103, 0x104, 0x105, 0x106, 0x107, 0x108, 0x109,
+ 0x10a, 0x10b, 0x10c, 0x10d, 0x10e, 0x10f, 0x110, 0x111, 0x112,
+ 0x113, 0x114, 0x115, 0x116, 0x117, 0x118, 0x119, 0x7f8, 0x7f9,
+ 0x7fa, 0x7fb, 0x7fc, 0x7fd, 0x7fe, 0x7ff, 0x800, 0x801, 0x802,
+ 0x803, 0x804, 0x805, 0x806, 0x807, 0x808, 0x809, 0x80a, 0x80b,
+ 0x80c, 0x80d, 0x80e, 0x80f, 0x810, 0x811, 0x812, 0x813, 0x814,
+ 0x815, 0x816, 0x817, 0x1, 0x2, 0x4, 0x8, 0x10, 0x20, L'@',
+ 0x80, 0x100, 0x200, 0x400, 0x800, 0x1000, 0x2000, 0x4000, 0x8000,
+ 0x10000, 0x20000, 0x40000, 0x80000, 0x100000, 0x200000, 0x400000,
+ 0x800000, 0x1000000, 0x2000000, 0x4000000, 0x8000000, 0x10000000,
+ 0x20000000, 0x40000000, 0x0
+ };
+
+ int esize = strlen(e_lit);
+ int isize = wcslen(i_lit);
+ int_type* i_arr = new int_type[esize + 1];
+ int_type* i_ref = new int_type[esize + 1];
+ wmemset(i_arr, 0xdeadbeef, esize + 1);
+ wmemset(i_ref, 0xdeadbeef, esize + 1);
+ int_type* ito_next;
+
+ locale loc ("en_US.UTF-8");
+ locale::global(loc);
+ const w_codecvt* cvt = &use_facet<w_codecvt>(loc);
+
+ // in
+ w_codecvt::state_type state01;
+ zero_state(state01);
+ result r1 = cvt->in(state01, e_lit, e_lit + esize, efrom_next,
+ i_arr, i_arr + esize, ito_next);
+ VERIFY( r1 == codecvt_base::ok );
+ VERIFY( efrom_next == e_lit + esize );
+ VERIFY( ito_next == i_arr + isize );
+ VERIFY( !int_traits::compare(i_arr, i_lit, isize) );
+ VERIFY( !int_traits::compare(ito_next, i_ref, esize + 1 - isize) );
+
+ delete [] i_arr;
+ delete [] i_ref;
+}
+
+int main ()
+{
+ test08();
+ return 0;
+}
--- /dev/null
+// 2003-02-06 Petur Runolfsson <peturr02@ru.is>
+
+// Copyright (C) 2003 Free Software Foundation
+//
+// 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 2, 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 COPYING. If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// 22.2.1.5 - Template class codecvt [lib.locale.codecvt]
+
+#include <locale>
+#include <testsuite_hooks.h>
+
+// Need to explicitly set the state(mbstate_t) to zero.
+// How to do this is not specified by the ISO C99 standard, so we
+// might need to add some operators to make the intuiative case
+// work:
+// w_codecvt::state_type state00;
+// state00 = 0;
+// or, can use this explicit "C" initialization:
+// w_codecvt::state_type state01 = {0, 0};
+// .. except Ulrich says: Use memset. Always use memset. Feel the force...
+void
+zero_state(std::mbstate_t& state)
+{ std::memset(&state, 0, sizeof(std::mbstate_t)); }
+
+// Required instantiation
+// codecvt<wchar_t, char, mbstate_t>
+//
+// Test one source character at a time for UTF-8
+void test09()
+{
+ using namespace std;
+ typedef codecvt<wchar_t, char, mbstate_t> w_codecvt;
+ typedef codecvt_base::result result;
+ typedef wchar_t int_type;
+ typedef char ext_type;
+ typedef char_traits<wchar_t> int_traits;
+
+ bool test = true;
+ const ext_type* e_lit =
+ "\x1\x2\x3\x4\x5\x6\x7\x8\x9\xa\xb\xc\xd\xe\xf\x10\x11\x12\x13"
+ "\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f\x20!\"#$%&"
+ "'()*+,-./0123456789:;<=>?@}~\x7f\xc2\x80\xc2\x81\xc2\x82\xc2"
+ "\x83\xc2\x84\xc2\x85\xc2\x86\xc2\x87\xc2\x88\xc2\x89\xc2\x8a"
+ "\xc2\x8b\xc2\x8c\xc2\x8d\xc2\x8e\xc2\x8f\xc2\x90\xc2\x91\xc2"
+ "\x92\xc2\x93\xc2\x94\xc2\x95\xc2\x96\xc2\x97\xc2\x98\xc2\x99"
+ "\xc2\x9a\xc2\x9b\xc2\x9c\xc3\xba\xc3\xbb\xc3\xbc\xc3\xbd\xc3"
+ "\xbe\xc3\xbf\xc4\x80\xc4\x81\xc4\x82\xc4\x83\xc4\x84\xc4\x85"
+ "\xc4\x86\xc4\x87\xc4\x88\xc4\x89\xc4\x8a\xc4\x8b\xc4\x8c\xc4"
+ "\x8d\xc4\x8e\xc4\x8f\xc4\x90\xc4\x91\xc4\x92\xc4\x93\xc4\x94"
+ "\xc4\x95\xc4\x96\xc4\x97\xc4\x98\xc4\x99\xdf\xb8\xdf\xb9\xdf"
+ "\xba\xdf\xbb\xdf\xbc\xdf\xbd\xdf\xbe\xdf\xbf\xe0\xa0\x80\xe0"
+ "\xa0\x81\xe0\xa0\x82\xe0\xa0\x83\xe0\xa0\x84\xe0\xa0\x85\xe0"
+ "\xa0\x86\xe0\xa0\x87\xe0\xa0\x88\xe0\xa0\x89\xe0\xa0\x8a\xe0"
+ "\xa0\x8b\xe0\xa0\x8c\xe0\xa0\x8d\xe0\xa0\x8e\xe0\xa0\x8f\xe0"
+ "\xa0\x90\xe0\xa0\x91\xe0\xa0\x92\xe0\xa0\x93\xe0\xa0\x94\xe0"
+ "\xa0\x95\xe0\xa0\x96\xe0\xa0\x97\x1\x2\x4\x8\x10\x20@\xc2\x80"
+ "\xc4\x80\xc8\x80\xd0\x80\xe0\xa0\x80\xe1\x80\x80\xe2\x80\x80"
+ "\xe4\x80\x80\xe8\x80\x80\xf0\x90\x80\x80\xf0\xa0\x80\x80\xf1"
+ "\x80\x80\x80\xf2\x80\x80\x80\xf4\x80\x80\x80\xf8\x88\x80\x80"
+ "\x80\xf8\x90\x80\x80\x80\xf8\xa0\x80\x80\x80\xf9\x80\x80\x80"
+ "\x80\xfa\x80\x80\x80\x80\xfc\x84\x80\x80\x80\x80\xfc\x88\x80"
+ "\x80\x80\x80\xfc\x90\x80\x80\x80\x80\xfc\xa0\x80\x80\x80\x80"
+ "\xfd\x80\x80\x80\x80\x80";
+
+ const ext_type* efrom = e_lit;
+ const ext_type* efrom_next;
+ const int_type i_lit[] = {
+ 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0xa, 0xb, 0xc,
+ 0xd, 0xe, 0xf, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
+ 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20, L'!',
+ L'"', L'#', L'$', L'%', L'&', L'\'', L'(', L')', L'*', L'+',
+ L',', L'-', L'.', L'/', L'0', L'1', L'2', L'3', L'4', L'5',
+ L'6', L'7', L'8', L'9', L':', L';', L'<', L'=', L'>', L'?',
+ L'@', L'}', L'~', 0x7f, 0x80, 0x81, 0x82, 0x83, 0x84, 0x85,
+ 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99,
+ 0x9a, 0x9b, 0x9c, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, 0x100,
+ 0x101, 0x102, 0x103, 0x104, 0x105, 0x106, 0x107, 0x108, 0x109,
+ 0x10a, 0x10b, 0x10c, 0x10d, 0x10e, 0x10f, 0x110, 0x111, 0x112,
+ 0x113, 0x114, 0x115, 0x116, 0x117, 0x118, 0x119, 0x7f8, 0x7f9,
+ 0x7fa, 0x7fb, 0x7fc, 0x7fd, 0x7fe, 0x7ff, 0x800, 0x801, 0x802,
+ 0x803, 0x804, 0x805, 0x806, 0x807, 0x808, 0x809, 0x80a, 0x80b,
+ 0x80c, 0x80d, 0x80e, 0x80f, 0x810, 0x811, 0x812, 0x813, 0x814,
+ 0x815, 0x816, 0x817, 0x1, 0x2, 0x4, 0x8, 0x10, 0x20, L'@',
+ 0x80, 0x100, 0x200, 0x400, 0x800, 0x1000, 0x2000, 0x4000, 0x8000,
+ 0x10000, 0x20000, 0x40000, 0x80000, 0x100000, 0x200000, 0x400000,
+ 0x800000, 0x1000000, 0x2000000, 0x4000000, 0x8000000, 0x10000000,
+ 0x20000000, 0x40000000, 0x0
+ };
+
+ int esize = strlen(e_lit);
+ int isize = wcslen(i_lit);
+ int_type* i_arr = new int_type[esize + 1];
+ int_type* i_ref = new int_type[esize + 1];
+ wmemset(i_arr, 0xdeadbeef, esize + 1);
+ wmemset(i_ref, 0xdeadbeef, esize + 1);
+ int_type* ito = i_arr;
+ int_type* ito_next;
+
+ locale loc ("en_US.UTF-8");
+ locale::global(loc);
+ const w_codecvt* cvt = &use_facet<w_codecvt>(loc);
+
+ // in
+ w_codecvt::state_type state01;
+ zero_state(state01);
+ result r1;
+
+ for (int i = 0; i <= esize; ++i)
+ {
+ r1 = cvt->in(state01, efrom, e_lit + i, efrom_next,
+ ito, i_arr + esize, ito_next);
+
+ printf("%d %d %d %x %x\n", efrom - e_lit, i, efrom_next - e_lit,
+ efrom[-1], ito[-1]);
+
+ // It it not clear if partial should ever be returned here
+ // (see DR 382).
+ VERIFY( r1 == codecvt_base::ok || r1 == codecvt_base::partial );
+ VERIFY( efrom_next >= efrom );
+ VERIFY( efrom_next <= e_lit + i );
+ VERIFY( ito_next >= ito );
+ VERIFY( ito_next <= i_arr + isize );
+ VERIFY( !int_traits::compare(i_arr, i_lit, ito_next - i_arr) );
+ VERIFY( !int_traits::compare(ito_next, i_ref,
+ i_arr + esize + 1 - ito_next) );
+
+ efrom = efrom_next;
+ ito = ito_next;
+ }
+
+ VERIFY( r1 == codecvt_base::ok );
+ VERIFY( efrom_next == e_lit + esize );
+ VERIFY( ito_next == i_arr + isize );
+
+ delete [] i_arr;
+ delete [] i_ref;
+}
+
+int main ()
+{
+ test09();
+ return 0;
+}
bool test = true;
const char* c_lit = "black pearl jasmine tea";
- const char* from_next;
int size = 25;
- char* c_arr = new char[size];
- char* c_ref = new char[size];
- char* to_next;
locale loc = locale::classic();
c_codecvt::state_type state;
const c_codecvt* cvt = &use_facet<c_codecvt>(loc);
- // According to the resolution of DR19 (see also libstd++/9168), in
- // case of degenerate conversion ('noconv'), "there are no changes to
- // the values in [to, to_limit)."
- memset(c_ref, 'X', size);
-
int j = cvt->length(state, c_lit, c_lit + size, 5);
VERIFY( j == 5 );
-
- delete [] c_arr;
- delete [] c_ref;
}
int main ()
--- /dev/null
+// 2003-02-06 Petur Runolfsson <peturr02@ru.is>
+
+// Copyright (C) 2003 Free Software Foundation
+//
+// 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 2, 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 COPYING. If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// 22.2.1.5 - Template class codecvt [lib.locale.codecvt]
+
+#include <locale>
+#include <testsuite_hooks.h>
+
+bool length_called = false;
+
+class length_codecvt : public std::codecvt<char, char, std::mbstate_t>
+{
+ typedef std::codecvt<char, char, std::mbstate_t> c_codecvt;
+
+public:
+ // DR75: type of first argument of do_length is state_type&
+ virtual int do_length(state_type& state, const extern_type* from,
+ const extern_type* end, std::size_t max) const
+ {
+ length_called = true;
+ return c_codecvt::do_length(state, from, end, max);
+ }
+};
+
+// Required instantiation, degenerate conversion.
+// codecvt<char, char, mbstate_t>
+//
+// libstdc++/9224
+void test02()
+{
+ using namespace std;
+ typedef codecvt_base::result result;
+ typedef codecvt<char, char, mbstate_t> c_codecvt;
+
+ bool test = true;
+ const char* c_lit = "black pearl jasmine tea";
+ int size = 25;
+
+ locale loc (locale::classic(), new length_codecvt);
+ c_codecvt::state_type state;
+ const c_codecvt* cvt = &use_facet<c_codecvt>(loc);
+
+ length_called = false;
+ cvt->length(state, c_lit, c_lit + size, 5);
+ VERIFY( length_called );
+}
+
+int main ()
+{
+ test02();
+ return 0;
+}
{
using namespace std;
typedef codecvt<wchar_t, char, mbstate_t> w_codecvt;
- typedef codecvt_base::result result;
- typedef wchar_t int_type;
typedef char ext_type;
- typedef char_traits<wchar_t> int_traits;
- typedef char_traits<char> ext_traits;
bool test = true;
const ext_type* e_lit = "black pearl jasmine tea";
- const ext_type* efrom_next;
- const int_type* i_lit = L"black pearl jasmine tea";
- const int_type* ifrom_next;
int size = strlen(e_lit);
- ext_type* e_arr = new ext_type[size + 1];
- ext_type* eto_next;
- int_type* i_arr = new int_type[size + 1];
- int_type* ito_next;
locale loc;
const w_codecvt* cvt = &use_facet<w_codecvt>(loc);
zero_state(state04);
int j = cvt->length(state04, e_lit, e_lit + size, 5);
VERIFY( j == 5 );
-
- delete [] e_arr;
- delete [] i_arr;
}
int main ()
--- /dev/null
+// 2003-02-06 Petur Runolfsson <peturr02@ru.is>
+
+// Copyright (C) 2003 Free Software Foundation
+//
+// 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 2, 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 COPYING. If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// 22.2.1.5 - Template class codecvt [lib.locale.codecvt]
+
+#include <locale>
+#include <testsuite_hooks.h>
+
+// Need to explicitly set the state(mbstate_t) to zero.
+// How to do this is not specified by the ISO C99 standard, so we
+// might need to add some operators to make the intuiative case
+// work:
+// w_codecvt::state_type state00;
+// state00 = 0;
+// or, can use this explicit "C" initialization:
+// w_codecvt::state_type state01 = {0, 0};
+// .. except Ulrich says: Use memset. Always use memset. Feel the force...
+void
+zero_state(std::mbstate_t& state)
+{ std::memset(&state, 0, sizeof(std::mbstate_t)); }
+
+// Required instantiation
+// codecvt<wchar_t, char, mbstate_t>
+void test02()
+{
+ using namespace std;
+ typedef codecvt<wchar_t, char, mbstate_t> w_codecvt;
+ typedef char ext_type;
+
+ bool test = true;
+ const ext_type* e_lit =
+ "\x1\x2\x3\x4\x5\x6\x7\x8\x9\xa\xb\xc\xd\xe\xf\x10\x11\x12\x13"
+ "\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f\x20!\"#$%&"
+ "'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`"
+ "abcdefghijklmnopqrstuvwxyz{|}~\x7f\x80\x81\x82\x83\x84\x85\x86"
+ "\x87\x88\x89\x8a\x8b\x8c\x8d\x8e\x8f\x90\x91\x92\x93\x94\x95"
+ "\x96\x97\x98\x99\x9a\x9b\x9c\x9d\x9e\x9f\xa0\xa1\xa2\xa3\xa4"
+ "\xa5\xa6\xa7\xa8\xa9\xaa\xab\xac\xad\xae\xaf\xb0\xb1\xb2\xb3"
+ "\xb4\xb5\xb6\xb7\xb8\xb9\xba\xbb\xbc\xbd\xbe\xbf\xc0\xc1\xc2"
+ "\xc3\xc4\xc5\xc6\xc7\xc8\xc9\xca\xcb\xcc\xcd\xce\xcf\xd0\xd1"
+ "\xd2\xd3\xd4\xd5\xd6\xd7\xd8\xd9\xda\xdb\xdc\xdd\xde\xdf\xe0"
+ "\xe1\xe2\xe3\xe4\xe5\xe6\xe7\xe8\xe9\xea\xeb\xec\xed\xee\xef"
+ "\xf0\xf1\xf2\xf3\xf4\xf5\xf6\xf7\xf8\xf9\xfa\xfb\xfc\xfd\xfe"
+ "\xff";
+ int size = strlen(e_lit);
+
+ locale loc ("en_US.ISO-8859-1");
+ locale::global(loc);
+ const w_codecvt* cvt = &use_facet<w_codecvt>(loc);
+
+ w_codecvt::state_type state01;
+ zero_state(state01);
+ int i = cvt->length(state01, e_lit, e_lit + size, 5);
+ VERIFY( i == 5 );
+
+ w_codecvt::state_type state02;
+ zero_state(state02);
+ int j = cvt->length(state02, e_lit, e_lit + size, size);
+ VERIFY( j == size );
+
+ w_codecvt::state_type state03;
+ zero_state(state03);
+ int k = cvt->length(state03, e_lit, e_lit + size, size * 2);
+ VERIFY( k == size );
+}
+
+int main ()
+{
+ test02();
+ return 0;
+}
--- /dev/null
+// 2003-02-06 Petur Runolfsson <peturr02@ru.is>
+
+// Copyright (C) 2003 Free Software Foundation
+//
+// 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 2, 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 COPYING. If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// 22.2.1.5 - Template class codecvt [lib.locale.codecvt]
+
+#include <locale>
+#include <testsuite_hooks.h>
+
+// Need to explicitly set the state(mbstate_t) to zero.
+// How to do this is not specified by the ISO C99 standard, so we
+// might need to add some operators to make the intuiative case
+// work:
+// w_codecvt::state_type state00;
+// state00 = 0;
+// or, can use this explicit "C" initialization:
+// w_codecvt::state_type state01 = {0, 0};
+// .. except Ulrich says: Use memset. Always use memset. Feel the force...
+void
+zero_state(std::mbstate_t& state)
+{ std::memset(&state, 0, sizeof(std::mbstate_t)); }
+
+// Required instantiation
+// codecvt<wchar_t, char, mbstate_t>
+void test03()
+{
+ using namespace std;
+ typedef codecvt<wchar_t, char, mbstate_t> w_codecvt;
+ typedef char ext_type;
+
+ bool test = true;
+ const ext_type* e_lit =
+ "\x1\x2\x3\x4\x5\x6\x7\x8\x9\xa\xb\xc\xd\xe\xf\x10\x11\x12\x13"
+ "\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f\x20!\"#$%&"
+ "'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`"
+ "abcdefghijklmnopqrstuvwxyz{|}~\x7f\x80\x81\x82\x83\x84\x85\x86"
+ "\x87\x88\x89\x8a\x8b\x8c\x8d\x8e\x8f\x90\x91\x92\x93\x94\x95"
+ "\x96\x97\x98\x99\x9a\x9b\x9c\x9d\x9e\x9f\xa0\xa1\xa2\xa3\xa4"
+ "\xa5\xa6\xa7\xa8\xa9\xaa\xab\xac\xad\xae\xaf\xb0\xb1\xb2\xb3"
+ "\xb4\xb5\xb6\xb7\xb8\xb9\xba\xbb\xbc\xbd\xbe\xbf\xc0\xc1\xc2"
+ "\xc3\xc4\xc5\xc6\xc7\xc8\xc9\xca\xcb\xcc\xcd\xce\xcf\xd0\xd1"
+ "\xd2\xd3\xd4\xd5\xd6\xd7\xd8\xd9\xda\xdb\xdc\xdd\xde\xdf\xe0"
+ "\xe1\xe2\xe3\xe4\xe5\xe6\xe7\xe8\xe9\xea\xeb\xec\xed\xee\xef"
+ "\xf0\xf1\xf2\xf3\xf4\xf5\xf6\xf7\xf8\xf9\xfa\xfb\xfc\xfd\xfe"
+ "\xff";
+ int size = strlen(e_lit);
+
+ locale loc ("en_US.ISO-8859-15");
+ locale::global(loc);
+ const w_codecvt* cvt = &use_facet<w_codecvt>(loc);
+
+ w_codecvt::state_type state01;
+ zero_state(state01);
+ int i = cvt->length(state01, e_lit, e_lit + size, 5);
+ VERIFY( i == 5 );
+
+ w_codecvt::state_type state02;
+ zero_state(state02);
+ int j = cvt->length(state02, e_lit, e_lit + size, size);
+ VERIFY( j == size );
+
+ w_codecvt::state_type state03;
+ zero_state(state03);
+ int k = cvt->length(state03, e_lit, e_lit + size, size * 2);
+ VERIFY( k == size );
+}
+
+int main ()
+{
+ test03();
+ return 0;
+}
--- /dev/null
+// 2003-02-06 Petur Runolfsson <peturr02@ru.is>
+
+// Copyright (C) 2003 Free Software Foundation
+//
+// 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 2, 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 COPYING. If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// 22.2.1.5 - Template class codecvt [lib.locale.codecvt]
+
+#include <locale>
+#include <testsuite_hooks.h>
+
+// Need to explicitly set the state(mbstate_t) to zero.
+// How to do this is not specified by the ISO C99 standard, so we
+// might need to add some operators to make the intuiative case
+// work:
+// w_codecvt::state_type state00;
+// state00 = 0;
+// or, can use this explicit "C" initialization:
+// w_codecvt::state_type state01 = {0, 0};
+// .. except Ulrich says: Use memset. Always use memset. Feel the force...
+void
+zero_state(std::mbstate_t& state)
+{ std::memset(&state, 0, sizeof(std::mbstate_t)); }
+
+// Required instantiation
+// codecvt<wchar_t, char, mbstate_t>
+void test04()
+{
+ using namespace std;
+ typedef codecvt<wchar_t, char, mbstate_t> w_codecvt;
+ typedef wchar_t int_type;
+ typedef char ext_type;
+
+ bool test = true;
+ const ext_type* e_lit =
+ "\x1\x2\x3\x4\x5\x6\x7\x8\x9\xa\xb\xc\xd\xe\xf\x10\x11\x12\x13"
+ "\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f\x20!\"#$%&"
+ "'()*+,-./0123456789:;<=>?@}~\x7f\xc2\x80\xc2\x81\xc2\x82\xc2"
+ "\x83\xc2\x84\xc2\x85\xc2\x86\xc2\x87\xc2\x88\xc2\x89\xc2\x8a"
+ "\xc2\x8b\xc2\x8c\xc2\x8d\xc2\x8e\xc2\x8f\xc2\x90\xc2\x91\xc2"
+ "\x92\xc2\x93\xc2\x94\xc2\x95\xc2\x96\xc2\x97\xc2\x98\xc2\x99"
+ "\xc2\x9a\xc2\x9b\xc2\x9c\xc3\xba\xc3\xbb\xc3\xbc\xc3\xbd\xc3"
+ "\xbe\xc3\xbf\xc4\x80\xc4\x81\xc4\x82\xc4\x83\xc4\x84\xc4\x85"
+ "\xc4\x86\xc4\x87\xc4\x88\xc4\x89\xc4\x8a\xc4\x8b\xc4\x8c\xc4"
+ "\x8d\xc4\x8e\xc4\x8f\xc4\x90\xc4\x91\xc4\x92\xc4\x93\xc4\x94"
+ "\xc4\x95\xc4\x96\xc4\x97\xc4\x98\xc4\x99\xdf\xb8\xdf\xb9\xdf"
+ "\xba\xdf\xbb\xdf\xbc\xdf\xbd\xdf\xbe\xdf\xbf\xe0\xa0\x80\xe0"
+ "\xa0\x81\xe0\xa0\x82\xe0\xa0\x83\xe0\xa0\x84\xe0\xa0\x85\xe0"
+ "\xa0\x86\xe0\xa0\x87\xe0\xa0\x88\xe0\xa0\x89\xe0\xa0\x8a\xe0"
+ "\xa0\x8b\xe0\xa0\x8c\xe0\xa0\x8d\xe0\xa0\x8e\xe0\xa0\x8f\xe0"
+ "\xa0\x90\xe0\xa0\x91\xe0\xa0\x92\xe0\xa0\x93\xe0\xa0\x94\xe0"
+ "\xa0\x95\xe0\xa0\x96\xe0\xa0\x97\x1\x2\x4\x8\x10\x20@\xc2\x80"
+ "\xc4\x80\xc8\x80\xd0\x80\xe0\xa0\x80\xe1\x80\x80\xe2\x80\x80"
+ "\xe4\x80\x80\xe8\x80\x80\xf0\x90\x80\x80\xf0\xa0\x80\x80\xf1"
+ "\x80\x80\x80\xf2\x80\x80\x80\xf4\x80\x80\x80\xf8\x88\x80\x80"
+ "\x80\xf8\x90\x80\x80\x80\xf8\xa0\x80\x80\x80\xf9\x80\x80\x80"
+ "\x80\xfa\x80\x80\x80\x80\xfc\x84\x80\x80\x80\x80\xfc\x88\x80"
+ "\x80\x80\x80\xfc\x90\x80\x80\x80\x80\xfc\xa0\x80\x80\x80\x80"
+ "\xfd\x80\x80\x80\x80\x80";
+
+ const ext_type* efrom_next;
+ const int_type i_lit[] = {
+ 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0xa, 0xb, 0xc,
+ 0xd, 0xe, 0xf, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
+ 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20, L'!',
+ L'"', L'#', L'$', L'%', L'&', L'\'', L'(', L')', L'*', L'+',
+ L',', L'-', L'.', L'/', L'0', L'1', L'2', L'3', L'4', L'5',
+ L'6', L'7', L'8', L'9', L':', L';', L'<', L'=', L'>', L'?',
+ L'@', L'}', L'~', 0x7f, 0x80, 0x81, 0x82, 0x83, 0x84, 0x85,
+ 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99,
+ 0x9a, 0x9b, 0x9c, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, 0x100,
+ 0x101, 0x102, 0x103, 0x104, 0x105, 0x106, 0x107, 0x108, 0x109,
+ 0x10a, 0x10b, 0x10c, 0x10d, 0x10e, 0x10f, 0x110, 0x111, 0x112,
+ 0x113, 0x114, 0x115, 0x116, 0x117, 0x118, 0x119, 0x7f8, 0x7f9,
+ 0x7fa, 0x7fb, 0x7fc, 0x7fd, 0x7fe, 0x7ff, 0x800, 0x801, 0x802,
+ 0x803, 0x804, 0x805, 0x806, 0x807, 0x808, 0x809, 0x80a, 0x80b,
+ 0x80c, 0x80d, 0x80e, 0x80f, 0x810, 0x811, 0x812, 0x813, 0x814,
+ 0x815, 0x816, 0x817, 0x1, 0x2, 0x4, 0x8, 0x10, 0x20, L'@',
+ 0x80, 0x100, 0x200, 0x400, 0x800, 0x1000, 0x2000, 0x4000, 0x8000,
+ 0x10000, 0x20000, 0x40000, 0x80000, 0x100000, 0x200000, 0x400000,
+ 0x800000, 0x1000000, 0x2000000, 0x4000000, 0x8000000, 0x10000000,
+ 0x20000000, 0x40000000, 0x0
+ };
+
+ int esize = strlen(e_lit);
+ int isize = wcslen(i_lit);
+
+ locale loc ("en_US.UTF-8");
+ locale::global(loc);
+ const w_codecvt* cvt = &use_facet<w_codecvt>(loc);
+
+ w_codecvt::state_type state01;
+ zero_state(state01);
+ int i = cvt->length(state01, e_lit, e_lit + esize, 5);
+ VERIFY( i == 5 );
+
+ w_codecvt::state_type state02;
+ zero_state(state02);
+ int j = cvt->length(state02, e_lit, e_lit + esize, isize);
+ VERIFY( j == esize );
+
+ w_codecvt::state_type state03;
+ zero_state(state03);
+ int k = cvt->length(state03, e_lit, e_lit + esize, esize * 2);
+ VERIFY( k == esize );
+}
+
+int main ()
+{
+ test04();
+ return 0;
+}
--- /dev/null
+// 2003-02-06 Petur Runolfsson <peturr02@ru.is>
+
+// Copyright (C) 2003 Free Software Foundation
+//
+// 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 2, 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 COPYING. If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// 22.2.1.5 - Template class codecvt [lib.locale.codecvt]
+
+#include <locale>
+#include <testsuite_hooks.h>
+
+// Need to explicitly set the state(mbstate_t) to zero.
+// How to do this is not specified by the ISO C99 standard, so we
+// might need to add some operators to make the intuiative case
+// work:
+// w_codecvt::state_type state00;
+// state00 = 0;
+// or, can use this explicit "C" initialization:
+// w_codecvt::state_type state01 = {0, 0};
+// .. except Ulrich says: Use memset. Always use memset. Feel the force...
+void
+zero_state(std::mbstate_t& state)
+{ std::memset(&state, 0, sizeof(std::mbstate_t)); }
+
+// Required instantiation
+// codecvt<wchar_t, char, mbstate_t>
+void test05()
+{
+ using namespace std;
+ typedef codecvt<wchar_t, char, mbstate_t> w_codecvt;
+ typedef char ext_type;
+
+ bool test = true;
+ const ext_type e_lit[] = { '\0', '\0', 'f', '\0' };
+ int size = sizeof(e_lit);
+
+ locale loc;
+ const w_codecvt* cvt = &use_facet<w_codecvt>(loc);
+
+ w_codecvt::state_type state04;
+ zero_state(state04);
+ int j = cvt->length(state04, e_lit, e_lit + size, 5);
+ VERIFY( j == size );
+}
+
+int main ()
+{
+ test05();
+ return 0;
+}
--- /dev/null
+// 2003-02-06 Petur Runolfsson <peturr02@ru.is>
+
+// Copyright (C) 2003 Free Software Foundation
+//
+// 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 2, 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 COPYING. If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// 22.2.1.5 - Template class codecvt [lib.locale.codecvt]
+
+#include <locale>
+#include <testsuite_hooks.h>
+
+// Need to explicitly set the state(mbstate_t) to zero.
+// How to do this is not specified by the ISO C99 standard, so we
+// might need to add some operators to make the intuiative case
+// work:
+// w_codecvt::state_type state00;
+// state00 = 0;
+// or, can use this explicit "C" initialization:
+// w_codecvt::state_type state01 = {0, 0};
+// .. except Ulrich says: Use memset. Always use memset. Feel the force...
+void
+zero_state(std::mbstate_t& state)
+{ std::memset(&state, 0, sizeof(std::mbstate_t)); }
+
+bool length_called = false;
+
+class length_codecvt : public std::codecvt<wchar_t, char, std::mbstate_t>
+{
+ typedef std::codecvt<wchar_t, char, std::mbstate_t> w_codecvt;
+
+public:
+ // DR75: type of first argument of do_length is state_type&
+ virtual int do_length(state_type& state, const extern_type* from,
+ const extern_type* end, std::size_t max) const
+ {
+ length_called = true;
+ return w_codecvt::do_length(state, from, end, max);
+ }
+};
+
+// Required instantiation
+// codecvt<wchar_t, char, mbstate_t>
+//
+// libstdc++/9224
+void test06()
+{
+ using namespace std;
+ typedef codecvt<wchar_t, char, mbstate_t> w_codecvt;
+ typedef char ext_type;
+
+ bool test = true;
+ const ext_type* e_lit = "black pearl jasmine tea";
+ int size = strlen(e_lit);
+
+ locale loc;
+ loc = locale(loc, new length_codecvt);
+ const w_codecvt* cvt = &use_facet<w_codecvt>(loc);
+
+ w_codecvt::state_type state04;
+ zero_state(state04);
+ length_called = false;
+ cvt->length(state04, e_lit, e_lit + size, 5);
+ VERIFY( length_called );
+}
+
+int main ()
+{
+ test06();
+ return 0;
+}
--- /dev/null
+// 2003-02-06 Petur Runolfsson <peturr02@ru.is>
+
+// Copyright (C) 2003 Free Software Foundation
+//
+// 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 2, 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 COPYING. If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// 22.2.1.5 - Template class codecvt [lib.locale.codecvt]
+
+#include <locale>
+#include <testsuite_hooks.h>
+
+// Need to explicitly set the state(mbstate_t) to zero.
+// How to do this is not specified by the ISO C99 standard, so we
+// might need to add some operators to make the intuiative case
+// work:
+// w_codecvt::state_type state00;
+// state00 = 0;
+// or, can use this explicit "C" initialization:
+// w_codecvt::state_type state01 = {0, 0};
+// .. except Ulrich says: Use memset. Always use memset. Feel the force...
+void
+zero_state(std::mbstate_t& state)
+{ std::memset(&state, 0, sizeof(std::mbstate_t)); }
+
+// Required instantiation
+// codecvt<wchar_t, char, mbstate_t>
+//
+// Test handling of illegal input sequence in UTF-8.
+void test07()
+{
+ using namespace std;
+ typedef codecvt<wchar_t, char, mbstate_t> w_codecvt;
+ typedef wchar_t int_type;
+ typedef char ext_type;
+
+ bool test = true;
+ const ext_type* e_lit = "a\xc0\xff";
+ const ext_type* efrom_next;
+ int size = strlen(e_lit);
+
+ locale loc ("en_US.UTF-8");
+ locale::global(loc);
+ const w_codecvt* cvt = &use_facet<w_codecvt>(loc);
+
+ w_codecvt::state_type state01;
+ zero_state(state01);
+ int i = cvt->length(state01, e_lit, e_lit + size, 1);
+ VERIFY( i == 1 );
+
+ w_codecvt::state_type state02;
+ zero_state(state02);
+ int j = cvt->length(state02, e_lit, e_lit + size, size);
+ VERIFY( j == 1 );
+
+ w_codecvt::state_type state03;
+ zero_state(state03);
+ int k = cvt->length(state03, e_lit, e_lit + size, size * 2);
+ VERIFY( k == 1 );
+}
+
+int main ()
+{
+ test07();
+ return 0;
+}
#include <locale>
#include <testsuite_hooks.h>
-
-// Need to explicitly set the state(mbstate_t) to zero.
-// How to do this is not specified by the ISO C99 standard, so we
-// might need to add some operators to make the intuiative case
-// work:
-// w_codecvt::state_type state00;
-// state00 = 0;
-// or, can use this explicit "C" initialization:
-// w_codecvt::state_type state01 = {0, 0};
-// .. except Ulrich says: Use memset. Always use memset. Feel the force...
-void
-zero_state(std::mbstate_t& state)
-{ std::memset(&state, 0, sizeof(std::mbstate_t)); }
-
// Required instantiation
// codecvt<wchar_t, char, mbstate_t>
void test01()
{
using namespace std;
typedef codecvt<wchar_t, char, mbstate_t> w_codecvt;
- typedef codecvt_base::result result;
- typedef wchar_t int_type;
- typedef char ext_type;
- typedef char_traits<wchar_t> int_traits;
- typedef char_traits<char> ext_traits;
- bool test = true;
- const ext_type* e_lit = "black pearl jasmine tea";
- const ext_type* efrom_next;
- const int_type* i_lit = L"black pearl jasmine tea";
- const int_type* ifrom_next;
- int size = strlen(e_lit);
- ext_type* e_arr = new ext_type[size + 1];
- ext_type* eto_next;
- int_type* i_arr = new int_type[size + 1];
- int_type* ito_next;
-
- locale loc;
- const w_codecvt* cvt = &use_facet<w_codecvt>(loc);
+ locale loc_c = locale::classic();
+ const w_codecvt* cvt = &use_facet<w_codecvt>(loc_c);
int k = cvt->max_length();
VERIFY( k == 1 );
-
- delete [] e_arr;
- delete [] i_arr;
}
int main ()
--- /dev/null
+// 2003-02-06 Petur Runolfsson <peturr02@ru.is>
+
+// Copyright (C) 2003 Free Software Foundation
+//
+// 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 2, 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 COPYING. If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// 22.2.1.5 - Template class codecvt [lib.locale.codecvt]
+
+#include <locale>
+#include <testsuite_hooks.h>
+
+// Required instantiation
+// codecvt<wchar_t, char, mbstate_t>
+void test02()
+{
+ using namespace std;
+ typedef codecvt<wchar_t, char, mbstate_t> w_codecvt;
+
+ locale loc ("en_US.ISO-8859-1");
+ locale::global(loc);
+ const w_codecvt* cvt = &use_facet<w_codecvt>(loc);
+
+ int k = cvt->max_length();
+ VERIFY( k == 1 ); // ISO-8859-1 is a single-byte encoding
+}
+
+int main ()
+{
+ test02();
+ return 0;
+}
--- /dev/null
+// 2003-02-06 Petur Runolfsson <peturr02@ru.is>
+
+// Copyright (C) 2003 Free Software Foundation
+//
+// 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 2, 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 COPYING. If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// 22.2.1.5 - Template class codecvt [lib.locale.codecvt]
+
+#include <locale>
+#include <testsuite_hooks.h>
+
+// Required instantiation
+// codecvt<wchar_t, char, mbstate_t>
+void test03()
+{
+ using namespace std;
+ typedef codecvt<wchar_t, char, mbstate_t> w_codecvt;
+
+ locale loc ("en_US.ISO-8859-15");
+ locale::global(loc);
+ const w_codecvt* cvt = &use_facet<w_codecvt>(loc);
+
+ int k = cvt->max_length();
+ VERIFY( k == 1 ); // ISO-8859-15 is a single-byte encoding
+}
+
+int main ()
+{
+ test03();
+ return 0;
+}
--- /dev/null
+// 2003-02-06 Petur Runolfsson <peturr02@ru.is>
+
+// Copyright (C) 2003 Free Software Foundation
+//
+// 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 2, 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 COPYING. If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// 22.2.1.5 - Template class codecvt [lib.locale.codecvt]
+
+#include <locale>
+#include <testsuite_hooks.h>
+
+// Required instantiation
+// codecvt<wchar_t, char, mbstate_t>
+void test04()
+{
+ using namespace std;
+ typedef codecvt<wchar_t, char, mbstate_t> w_codecvt;
+
+ locale loc ("en_US.UTF-8");
+ locale::global(loc);
+ const w_codecvt* cvt = &use_facet<w_codecvt>(loc);
+
+ int k = cvt->max_length();
+ // Each UCS-4 wide character can be converted to at most 6 narrow
+ // characters in the UTF-8 encoding.
+ VERIFY( k == 6 );
+}
+
+int main ()
+{
+ test04();
+ return 0;
+}
typedef codecvt_base::result result;
typedef wchar_t int_type;
typedef char ext_type;
- typedef char_traits<wchar_t> int_traits;
typedef char_traits<char> ext_traits;
bool test = true;
const ext_type* e_lit = "black pearl jasmine tea";
- const ext_type* efrom_next;
const int_type* i_lit = L"black pearl jasmine tea";
const int_type* ifrom_next;
int size = strlen(e_lit);
ext_type* e_arr = new ext_type[size + 1];
+ ext_type* e_ref = new ext_type[size + 1];
+ memset(e_arr, 0xf0, size + 1);
+ memset(e_ref, 0xf0, size + 1);
ext_type* eto_next;
- int_type* i_arr = new int_type[size + 1];
- int_type* ito_next;
locale loc;
const w_codecvt* cvt = &use_facet<w_codecvt>(loc);
result r2 = cvt->out(state02, i_lit, i_lit + size, ifrom_next,
e_arr, e_arr + size, eto_next);
VERIFY( r2 == codecvt_base::ok );
- VERIFY( !ext_traits::compare(e_arr, e_lit, size) );
VERIFY( ifrom_next == i_lit + size );
VERIFY( eto_next == e_arr + size );
+ VERIFY( !ext_traits::compare(e_arr, e_lit, size) );
+ VERIFY( !ext_traits::compare(eto_next, e_ref, 1) );
delete [] e_arr;
- delete [] i_arr;
+ delete [] e_ref;
}
int main ()
--- /dev/null
+// 2003-02-06 Petur Runolfsson <peturr02@ru.is>
+
+// Copyright (C) 2003 Free Software Foundation
+//
+// 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 2, 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 COPYING. If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// 22.2.1.5 - Template class codecvt [lib.locale.codecvt]
+
+#include <locale>
+#include <testsuite_hooks.h>
+
+// Need to explicitly set the state(mbstate_t) to zero.
+// How to do this is not specified by the ISO C99 standard, so we
+// might need to add some operators to make the intuiative case
+// work:
+// w_codecvt::state_type state00;
+// state00 = 0;
+// or, can use this explicit "C" initialization:
+// w_codecvt::state_type state01 = {0, 0};
+// .. except Ulrich says: Use memset. Always use memset. Feel the force...
+void
+zero_state(std::mbstate_t& state)
+{ std::memset(&state, 0, sizeof(std::mbstate_t)); }
+
+// Required instantiation
+// codecvt<wchar_t, char, mbstate_t>
+void test02()
+{
+ using namespace std;
+ typedef codecvt<wchar_t, char, mbstate_t> w_codecvt;
+ typedef codecvt_base::result result;
+ typedef wchar_t int_type;
+ typedef char ext_type;
+ typedef char_traits<char> ext_traits;
+
+ bool test = true;
+ const ext_type* e_lit =
+ "\x1\x2\x3\x4\x5\x6\x7\x8\x9\xa\xb\xc\xd\xe\xf\x10\x11\x12\x13"
+ "\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f\x20!\"#$%&"
+ "'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`"
+ "abcdefghijklmnopqrstuvwxyz{|}~\x7f\x80\x81\x82\x83\x84\x85\x86"
+ "\x87\x88\x89\x8a\x8b\x8c\x8d\x8e\x8f\x90\x91\x92\x93\x94\x95"
+ "\x96\x97\x98\x99\x9a\x9b\x9c\x9d\x9e\x9f\xa0\xa1\xa2\xa3\xa4"
+ "\xa5\xa6\xa7\xa8\xa9\xaa\xab\xac\xad\xae\xaf\xb0\xb1\xb2\xb3"
+ "\xb4\xb5\xb6\xb7\xb8\xb9\xba\xbb\xbc\xbd\xbe\xbf\xc0\xc1\xc2"
+ "\xc3\xc4\xc5\xc6\xc7\xc8\xc9\xca\xcb\xcc\xcd\xce\xcf\xd0\xd1"
+ "\xd2\xd3\xd4\xd5\xd6\xd7\xd8\xd9\xda\xdb\xdc\xdd\xde\xdf\xe0"
+ "\xe1\xe2\xe3\xe4\xe5\xe6\xe7\xe8\xe9\xea\xeb\xec\xed\xee\xef"
+ "\xf0\xf1\xf2\xf3\xf4\xf5\xf6\xf7\xf8\xf9\xfa\xfb\xfc\xfd\xfe"
+ "\xff";
+
+ const int_type* i_lit =
+ L"\x1\x2\x3\x4\x5\x6\x7\x8\x9\xa\xb\xc\xd\xe\xf\x10\x11\x12\x13"
+ L"\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f\x20!\"#$%&"
+ L"'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`"
+ L"abcdefghijklmnopqrstuvwxyz{|}~\x7f\x80\x81\x82\x83\x84\x85\x86"
+ L"\x87\x88\x89\x8a\x8b\x8c\x8d\x8e\x8f\x90\x91\x92\x93\x94\x95"
+ L"\x96\x97\x98\x99\x9a\x9b\x9c\x9d\x9e\x9f\xa0\xa1\xa2\xa3\xa4"
+ L"\xa5\xa6\xa7\xa8\xa9\xaa\xab\xac\xad\xae\xaf\xb0\xb1\xb2\xb3"
+ L"\xb4\xb5\xb6\xb7\xb8\xb9\xba\xbb\xbc\xbd\xbe\xbf\xc0\xc1\xc2"
+ L"\xc3\xc4\xc5\xc6\xc7\xc8\xc9\xca\xcb\xcc\xcd\xce\xcf\xd0\xd1"
+ L"\xd2\xd3\xd4\xd5\xd6\xd7\xd8\xd9\xda\xdb\xdc\xdd\xde\xdf\xe0"
+ L"\xe1\xe2\xe3\xe4\xe5\xe6\xe7\xe8\xe9\xea\xeb\xec\xed\xee\xef"
+ L"\xf0\xf1\xf2\xf3\xf4\xf5\xf6\xf7\xf8\xf9\xfa\xfb\xfc\xfd\xfe"
+ L"\xff";
+
+ const int_type* ifrom_next;
+ int size = strlen(e_lit);
+ ext_type* e_arr = new ext_type[size + 1];
+ ext_type* e_ref = new ext_type[size + 1];
+ memset(e_arr, 0xf0, size + 1);
+ memset(e_ref, 0xf0, size + 1);
+ ext_type* eto_next;
+
+ locale loc ("en_US.ISO-8859-1");
+ locale::global(loc);
+ const w_codecvt* cvt = &use_facet<w_codecvt>(loc);
+
+ // out
+ w_codecvt::state_type state02;
+ zero_state(state02);
+ result r2 = cvt->out(state02, i_lit, i_lit + size, ifrom_next,
+ e_arr, e_arr + size, eto_next);
+ VERIFY( r2 == codecvt_base::ok );
+ VERIFY( ifrom_next == i_lit + size );
+ VERIFY( eto_next == e_arr + size );
+ VERIFY( !ext_traits::compare(e_arr, e_lit, size) );
+ VERIFY( !ext_traits::compare(eto_next, e_ref, 1) );
+
+ delete [] e_arr;
+ delete [] e_ref;
+}
+
+int main ()
+{
+ test02();
+ return 0;
+}
--- /dev/null
+// 2003-02-06 Petur Runolfsson <peturr02@ru.is>
+
+// Copyright (C) 2003 Free Software Foundation
+//
+// 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 2, 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 COPYING. If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// 22.2.1.5 - Template class codecvt [lib.locale.codecvt]
+
+#include <locale>
+#include <testsuite_hooks.h>
+
+// Need to explicitly set the state(mbstate_t) to zero.
+// How to do this is not specified by the ISO C99 standard, so we
+// might need to add some operators to make the intuiative case
+// work:
+// w_codecvt::state_type state00;
+// state00 = 0;
+// or, can use this explicit "C" initialization:
+// w_codecvt::state_type state01 = {0, 0};
+// .. except Ulrich says: Use memset. Always use memset. Feel the force...
+void
+zero_state(std::mbstate_t& state)
+{ std::memset(&state, 0, sizeof(std::mbstate_t)); }
+
+// Required instantiation
+// codecvt<wchar_t, char, mbstate_t>
+void test03()
+{
+ using namespace std;
+ typedef codecvt<wchar_t, char, mbstate_t> w_codecvt;
+ typedef codecvt_base::result result;
+ typedef wchar_t int_type;
+ typedef char ext_type;
+ typedef char_traits<char> ext_traits;
+
+ bool test = true;
+ const ext_type* e_lit =
+ "\x1\x2\x3\x4\x5\x6\x7\x8\x9\xa\xb\xc\xd\xe\xf\x10\x11\x12\x13"
+ "\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f\x20!\"#$%&"
+ "'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`"
+ "abcdefghijklmnopqrstuvwxyz{|}~\x7f\x80\x81\x82\x83\x84\x85\x86"
+ "\x87\x88\x89\x8a\x8b\x8c\x8d\x8e\x8f\x90\x91\x92\x93\x94\x95"
+ "\x96\x97\x98\x99\x9a\x9b\x9c\x9d\x9e\x9f\xa0\xa1\xa2\xa3\xa4"
+ "\xa5\xa6\xa7\xa8\xa9\xaa\xab\xac\xad\xae\xaf\xb0\xb1\xb2\xb3"
+ "\xb4\xb5\xb6\xb7\xb8\xb9\xba\xbb\xbc\xbd\xbe\xbf\xc0\xc1\xc2"
+ "\xc3\xc4\xc5\xc6\xc7\xc8\xc9\xca\xcb\xcc\xcd\xce\xcf\xd0\xd1"
+ "\xd2\xd3\xd4\xd5\xd6\xd7\xd8\xd9\xda\xdb\xdc\xdd\xde\xdf\xe0"
+ "\xe1\xe2\xe3\xe4\xe5\xe6\xe7\xe8\xe9\xea\xeb\xec\xed\xee\xef"
+ "\xf0\xf1\xf2\xf3\xf4\xf5\xf6\xf7\xf8\xf9\xfa\xfb\xfc\xfd\xfe"
+ "\xff";
+
+ const int_type i_lit[] = {
+ 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0xa, 0xb, 0xc,
+ 0xd, 0xe, 0xf, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
+ 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20, L'!',
+ L'"', L'#', L'$', L'%', L'&', L'\'', L'(', L')', L'*', L'+',
+ L',', L'-', L'.', L'/', L'0', L'1', L'2', L'3', L'4', L'5',
+ L'6', L'7', L'8', L'9', L':', L';', L'<', L'=', L'>', L'?',
+ L'@', L'A', L'B', L'C', L'D', L'E', L'F', L'G', L'H', L'I',
+ L'J', L'K', L'L', L'M', L'N', L'O', L'P', L'Q', L'R', L'S',
+ L'T', L'U', L'V', L'W', L'X', L'Y', L'Z', L'[', L'\\', L']',
+ L'^', L'_', L'`', L'a', L'b', L'c', L'd', L'e', L'f', L'g',
+ L'h', L'i', L'j', L'k', L'l', L'm', L'n', L'o', L'p', L'q',
+ L'r', L's', L't', L'u', L'v', L'w', L'x', L'y', L'z', L'{',
+ L'|', L'}', L'~', 0x7f, 0x80, 0x81, 0x82, 0x83, 0x84, 0x85,
+ 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99,
+ 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f, 0xa0, 0xa1, 0xa2, 0xa3,
+ 0x20ac, 0xa5, 0x160, 0xa7, 0x161, 0xa9, 0xaa, 0xab, 0xac, 0xad,
+ 0xae, 0xaf, 0xb0, 0xb1, 0xb2, 0xb3, 0x17d, 0xb5, 0xb6, 0xb7,
+ 0x17e, 0xb9, 0xba, 0xbb, 0x152, 0x153, 0x178, 0xbf, 0xc0, 0xc1,
+ 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, 0xc8, 0xc9, 0xca, 0xcb,
+ 0xcc, 0xcd, 0xce, 0xcf, 0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5,
+ 0xd6, 0xd7, 0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf,
+ 0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, 0xe8, 0xe9,
+ 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, 0xf0, 0xf1, 0xf2, 0xf3,
+ 0xf4, 0xf5, 0xf6, 0xf7, 0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd,
+ 0xfe, 0xff, 0x0
+ };
+
+ const int_type* ifrom_next;
+ int size = strlen(e_lit);
+ ext_type* e_arr = new ext_type[size + 1];
+ ext_type* e_ref = new ext_type[size + 1];
+ memset(e_arr, 0xf0, size + 1);
+ memset(e_ref, 0xf0, size + 1);
+ ext_type* eto_next;
+
+ locale loc ("en_US.ISO-8859-15");
+ locale::global(loc);
+ const w_codecvt* cvt = &use_facet<w_codecvt>(loc);
+
+ // out
+ w_codecvt::state_type state02;
+ zero_state(state02);
+ result r2 = cvt->out(state02, i_lit, i_lit + size, ifrom_next,
+ e_arr, e_arr + size, eto_next);
+ VERIFY( r2 == codecvt_base::ok );
+ VERIFY( ifrom_next == i_lit + size );
+ VERIFY( eto_next == e_arr + size );
+ VERIFY( !ext_traits::compare(e_arr, e_lit, size) );
+ VERIFY( !ext_traits::compare(eto_next, e_ref, 1) );
+
+ delete [] e_arr;
+ delete [] e_ref;
+}
+
+int main ()
+{
+ test03();
+ return 0;
+}
--- /dev/null
+// 2003-02-06 Petur Runolfsson <peturr02@ru.is>
+
+// Copyright (C) 2003 Free Software Foundation
+//
+// 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 2, 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 COPYING. If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// 22.2.1.5 - Template class codecvt [lib.locale.codecvt]
+
+#include <locale>
+#include <testsuite_hooks.h>
+
+// Need to explicitly set the state(mbstate_t) to zero.
+// How to do this is not specified by the ISO C99 standard, so we
+// might need to add some operators to make the intuiative case
+// work:
+// w_codecvt::state_type state00;
+// state00 = 0;
+// or, can use this explicit "C" initialization:
+// w_codecvt::state_type state01 = {0, 0};
+// .. except Ulrich says: Use memset. Always use memset. Feel the force...
+void
+zero_state(std::mbstate_t& state)
+{ std::memset(&state, 0, sizeof(std::mbstate_t)); }
+
+// Required instantiation
+// codecvt<wchar_t, char, mbstate_t>
+void test04()
+{
+ using namespace std;
+ typedef codecvt<wchar_t, char, mbstate_t> w_codecvt;
+ typedef codecvt_base::result result;
+ typedef wchar_t int_type;
+ typedef char ext_type;
+ typedef char_traits<char> ext_traits;
+
+ bool test = true;
+ const ext_type* e_lit =
+ "\x1\x2\x3\x4\x5\x6\x7\x8\x9\xa\xb\xc\xd\xe\xf\x10\x11\x12\x13"
+ "\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f\x20!\"#$%&"
+ "'()*+,-./0123456789:;<=>?@}~\x7f\xc2\x80\xc2\x81\xc2\x82\xc2"
+ "\x83\xc2\x84\xc2\x85\xc2\x86\xc2\x87\xc2\x88\xc2\x89\xc2\x8a"
+ "\xc2\x8b\xc2\x8c\xc2\x8d\xc2\x8e\xc2\x8f\xc2\x90\xc2\x91\xc2"
+ "\x92\xc2\x93\xc2\x94\xc2\x95\xc2\x96\xc2\x97\xc2\x98\xc2\x99"
+ "\xc2\x9a\xc2\x9b\xc2\x9c\xc3\xba\xc3\xbb\xc3\xbc\xc3\xbd\xc3"
+ "\xbe\xc3\xbf\xc4\x80\xc4\x81\xc4\x82\xc4\x83\xc4\x84\xc4\x85"
+ "\xc4\x86\xc4\x87\xc4\x88\xc4\x89\xc4\x8a\xc4\x8b\xc4\x8c\xc4"
+ "\x8d\xc4\x8e\xc4\x8f\xc4\x90\xc4\x91\xc4\x92\xc4\x93\xc4\x94"
+ "\xc4\x95\xc4\x96\xc4\x97\xc4\x98\xc4\x99\xdf\xb8\xdf\xb9\xdf"
+ "\xba\xdf\xbb\xdf\xbc\xdf\xbd\xdf\xbe\xdf\xbf\xe0\xa0\x80\xe0"
+ "\xa0\x81\xe0\xa0\x82\xe0\xa0\x83\xe0\xa0\x84\xe0\xa0\x85\xe0"
+ "\xa0\x86\xe0\xa0\x87\xe0\xa0\x88\xe0\xa0\x89\xe0\xa0\x8a\xe0"
+ "\xa0\x8b\xe0\xa0\x8c\xe0\xa0\x8d\xe0\xa0\x8e\xe0\xa0\x8f\xe0"
+ "\xa0\x90\xe0\xa0\x91\xe0\xa0\x92\xe0\xa0\x93\xe0\xa0\x94\xe0"
+ "\xa0\x95\xe0\xa0\x96\xe0\xa0\x97\x1\x2\x4\x8\x10\x20@\xc2\x80"
+ "\xc4\x80\xc8\x80\xd0\x80\xe0\xa0\x80\xe1\x80\x80\xe2\x80\x80"
+ "\xe4\x80\x80\xe8\x80\x80\xf0\x90\x80\x80\xf0\xa0\x80\x80\xf1"
+ "\x80\x80\x80\xf2\x80\x80\x80\xf4\x80\x80\x80\xf8\x88\x80\x80"
+ "\x80\xf8\x90\x80\x80\x80\xf8\xa0\x80\x80\x80\xf9\x80\x80\x80"
+ "\x80\xfa\x80\x80\x80\x80\xfc\x84\x80\x80\x80\x80\xfc\x88\x80"
+ "\x80\x80\x80\xfc\x90\x80\x80\x80\x80\xfc\xa0\x80\x80\x80\x80"
+ "\xfd\x80\x80\x80\x80\x80";
+
+ const int_type i_lit[] = {
+ 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0xa, 0xb, 0xc,
+ 0xd, 0xe, 0xf, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
+ 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20, L'!',
+ L'"', L'#', L'$', L'%', L'&', L'\'', L'(', L')', L'*', L'+',
+ L',', L'-', L'.', L'/', L'0', L'1', L'2', L'3', L'4', L'5',
+ L'6', L'7', L'8', L'9', L':', L';', L'<', L'=', L'>', L'?',
+ L'@', L'}', L'~', 0x7f, 0x80, 0x81, 0x82, 0x83, 0x84, 0x85,
+ 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99,
+ 0x9a, 0x9b, 0x9c, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, 0x100,
+ 0x101, 0x102, 0x103, 0x104, 0x105, 0x106, 0x107, 0x108, 0x109,
+ 0x10a, 0x10b, 0x10c, 0x10d, 0x10e, 0x10f, 0x110, 0x111, 0x112,
+ 0x113, 0x114, 0x115, 0x116, 0x117, 0x118, 0x119, 0x7f8, 0x7f9,
+ 0x7fa, 0x7fb, 0x7fc, 0x7fd, 0x7fe, 0x7ff, 0x800, 0x801, 0x802,
+ 0x803, 0x804, 0x805, 0x806, 0x807, 0x808, 0x809, 0x80a, 0x80b,
+ 0x80c, 0x80d, 0x80e, 0x80f, 0x810, 0x811, 0x812, 0x813, 0x814,
+ 0x815, 0x816, 0x817, 0x1, 0x2, 0x4, 0x8, 0x10, 0x20, L'@',
+ 0x80, 0x100, 0x200, 0x400, 0x800, 0x1000, 0x2000, 0x4000, 0x8000,
+ 0x10000, 0x20000, 0x40000, 0x80000, 0x100000, 0x200000, 0x400000,
+ 0x800000, 0x1000000, 0x2000000, 0x4000000, 0x8000000, 0x10000000,
+ 0x20000000, 0x40000000, 0x0
+ };
+
+ const int_type* ifrom_next;
+ int esize = strlen(e_lit);
+ int isize = wcslen(i_lit);
+ ext_type* e_arr = new ext_type[esize + 1];
+ ext_type* e_ref = new ext_type[esize + 1];
+ memset(e_arr, 0xf0, esize + 1);
+ memset(e_ref, 0xf0, esize + 1);
+ ext_type* eto_next;
+
+ locale loc ("en_US.UTF-8");
+ locale::global(loc);
+ const w_codecvt* cvt = &use_facet<w_codecvt>(loc);
+
+ // out
+ w_codecvt::state_type state02;
+ zero_state(state02);
+ result r2 = cvt->out(state02, i_lit, i_lit + isize, ifrom_next,
+ e_arr, e_arr + esize, eto_next);
+ VERIFY( r2 == codecvt_base::ok );
+ VERIFY( ifrom_next == i_lit + isize );
+ VERIFY( eto_next == e_arr + esize );
+ VERIFY( !ext_traits::compare(e_arr, e_lit, esize) );
+ VERIFY( !ext_traits::compare(eto_next, e_ref, 1) );
+
+ delete [] e_arr;
+ delete [] e_ref;
+}
+
+int main ()
+{
+ test04();
+ return 0;
+}
--- /dev/null
+// 2003-02-06 Petur Runolfsson <peturr02@ru.is>
+
+// Copyright (C) 2003 Free Software Foundation
+//
+// 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 2, 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 COPYING. If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// 22.2.1.5 - Template class codecvt [lib.locale.codecvt]
+
+#include <locale>
+#include <testsuite_hooks.h>
+
+// Need to explicitly set the state(mbstate_t) to zero.
+// How to do this is not specified by the ISO C99 standard, so we
+// might need to add some operators to make the intuiative case
+// work:
+// w_codecvt::state_type state00;
+// state00 = 0;
+// or, can use this explicit "C" initialization:
+// w_codecvt::state_type state01 = {0, 0};
+// .. except Ulrich says: Use memset. Always use memset. Feel the force...
+void
+zero_state(std::mbstate_t& state)
+{ std::memset(&state, 0, sizeof(std::mbstate_t)); }
+
+// Required instantiation
+// codecvt<wchar_t, char, mbstate_t>
+//
+// Test handling of '\0' characters in input
+// libstdc++/9246
+void test05()
+{
+ using namespace std;
+ typedef codecvt<wchar_t, char, mbstate_t> w_codecvt;
+ typedef codecvt_base::result result;
+ typedef wchar_t int_type;
+ typedef char ext_type;
+ typedef char_traits<char> ext_traits;
+
+ bool test = true;
+ const ext_type e_lit[] = { '\0', '\0', 'f', '\0' };
+ const int_type i_lit[] = { L'\0', L'\0', L'f', L'\0' };
+ const int_type* ifrom_next;
+ int size = sizeof(e_lit);
+ ext_type* e_arr = new ext_type[size + 1];
+ ext_type* e_ref = new ext_type[size + 1];
+ memset(e_arr, 0xf0, size + 1);
+ memset(e_ref, 0xf0, size + 1);
+ ext_type* eto_next;
+
+ locale loc;
+ const w_codecvt* cvt = &use_facet<w_codecvt>(loc);
+
+ // out
+ w_codecvt::state_type state02;
+ zero_state(state02);
+ result r2 = cvt->out(state02, i_lit, i_lit + size, ifrom_next,
+ e_arr, e_arr + size, eto_next);
+ VERIFY( r2 == codecvt_base::ok );
+ VERIFY( ifrom_next == i_lit + size );
+ VERIFY( eto_next == e_arr + size );
+ VERIFY( !ext_traits::compare(e_arr, e_lit, size) );
+ VERIFY( !ext_traits::compare(eto_next, e_ref, 1) );
+
+ delete [] e_arr;
+ delete [] e_ref;
+}
+
+int main ()
+{
+ test05();
+ return 0;
+}
--- /dev/null
+// 2003-02-06 Petur Runolfsson <peturr02@ru.is>
+
+// Copyright (C) 2003 Free Software Foundation
+//
+// 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 2, 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 COPYING. If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// 22.2.1.5 - Template class codecvt [lib.locale.codecvt]
+
+#include <locale>
+#include <testsuite_hooks.h>
+
+// Need to explicitly set the state(mbstate_t) to zero.
+// How to do this is not specified by the ISO C99 standard, so we
+// might need to add some operators to make the intuiative case
+// work:
+// w_codecvt::state_type state00;
+// state00 = 0;
+// or, can use this explicit "C" initialization:
+// w_codecvt::state_type state01 = {0, 0};
+// .. except Ulrich says: Use memset. Always use memset. Feel the force...
+void
+zero_state(std::mbstate_t& state)
+{ std::memset(&state, 0, sizeof(std::mbstate_t)); }
+
+// Required instantiation
+// codecvt<wchar_t, char, mbstate_t>
+//
+// Test handling of output buffer that is too small.
+// libstdc++/9247
+void test06()
+{
+ using namespace std;
+ typedef codecvt<wchar_t, char, mbstate_t> w_codecvt;
+ typedef codecvt_base::result result;
+ typedef wchar_t int_type;
+ typedef char ext_type;
+ typedef char_traits<char> ext_traits;
+
+ bool test = true;
+ const ext_type* e_lit = "black pearl jasmine tea";
+ const int_type* i_lit = L"black pearl jasmine tea";
+ const int_type* ifrom_next;
+ int size = strlen(e_lit);
+ ext_type* e_arr = new ext_type[size + 1];
+ ext_type* e_ref = new ext_type[size + 1];
+ memset(e_arr, 0xf0, size + 1);
+ memset(e_ref, 0xf0, size + 1);
+ ext_type* eto_next;
+
+ locale loc;
+ const w_codecvt* cvt = &use_facet<w_codecvt>(loc);
+
+ // out
+ w_codecvt::state_type state02;
+ zero_state(state02);
+ result r2 = cvt->out(state02, i_lit, i_lit + size, ifrom_next,
+ e_arr, e_arr + 1, eto_next);
+ VERIFY( r2 == codecvt_base::partial );
+ VERIFY( ifrom_next == i_lit + 1 );
+ VERIFY( eto_next == e_arr + 1 );
+ VERIFY( !ext_traits::compare(e_arr, e_lit, 1) );
+ VERIFY( !ext_traits::compare(eto_next, e_ref, size) );
+
+ delete [] e_arr;
+ delete [] e_ref;
+}
+
+int main ()
+{
+ test06();
+ return 0;
+}
--- /dev/null
+// 2003-02-06 Petur Runolfsson <peturr02@ru.is>
+
+// Copyright (C) 2003 Free Software Foundation
+//
+// 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 2, 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 COPYING. If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// 22.2.1.5 - Template class codecvt [lib.locale.codecvt]
+
+#include <locale>
+#include <testsuite_hooks.h>
+
+// Need to explicitly set the state(mbstate_t) to zero.
+// How to do this is not specified by the ISO C99 standard, so we
+// might need to add some operators to make the intuiative case
+// work:
+// w_codecvt::state_type state00;
+// state00 = 0;
+// or, can use this explicit "C" initialization:
+// w_codecvt::state_type state01 = {0, 0};
+// .. except Ulrich says: Use memset. Always use memset. Feel the force...
+void
+zero_state(std::mbstate_t& state)
+{ std::memset(&state, 0, sizeof(std::mbstate_t)); }
+
+// Required instantiation
+// codecvt<wchar_t, char, mbstate_t>
+void test03()
+{
+ using namespace std;
+ typedef codecvt<wchar_t, char, mbstate_t> w_codecvt;
+ typedef codecvt_base::result result;
+ typedef wchar_t int_type;
+ typedef char ext_type;
+ typedef char_traits<char> ext_traits;
+
+ bool test = true;
+ const ext_type* e_lit = "a";
+ const int_type i_lit[] = { L'a', 0x20ac, 0x0 };
+ const int_type* ifrom_next;
+ int size = wcslen(i_lit);
+ ext_type* e_arr = new ext_type[size + 1];
+ ext_type* e_ref = new ext_type[size + 1];
+ memset(e_arr, 0xf0, size + 1);
+ memset(e_ref, 0xf0, size + 1);
+ ext_type* eto_next;
+
+ locale loc ("en_US.ISO-8859-1");
+ locale::global(loc);
+ const w_codecvt* cvt = &use_facet<w_codecvt>(loc);
+
+ // out
+ w_codecvt::state_type state02;
+ zero_state(state02);
+ result r2 = cvt->out(state02, i_lit, i_lit + size, ifrom_next,
+ e_arr, e_arr + size, eto_next);
+ VERIFY( r2 == codecvt_base::error );
+ VERIFY( ifrom_next == i_lit + 1 );
+ VERIFY( eto_next == e_arr + 1 );
+ VERIFY( !ext_traits::compare(e_arr, e_lit, 1) );
+ VERIFY( !ext_traits::compare(eto_next, e_ref, size) );
+
+ delete [] e_arr;
+ delete [] e_ref;
+}
+
+int main ()
+{
+ test03();
+ return 0;
+}
--- /dev/null
+// 2003-02-06 Petur Runolfsson <peturr02@ru.is>
+
+// Copyright (C) 2003 Free Software Foundation
+//
+// 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 2, 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 COPYING. If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// 22.2.1.5 - Template class codecvt [lib.locale.codecvt]
+
+#include <locale>
+#include <testsuite_hooks.h>
+
+
+
+#ifdef _GLIBCPP_USE___ENC_TRAITS
+
+// Need some char_traits specializations for this to work.
+typedef unsigned short unicode_t;
+
+namespace std
+{
+ template<>
+ struct char_traits<unicode_t>
+ {
+ typedef unicode_t char_type;
+ // Unsigned as wint_t is unsigned.
+ typedef unsigned long int_type;
+ typedef streampos pos_type;
+ typedef streamoff off_type;
+ typedef mbstate_t state_type;
+
+ static void
+ assign(char_type& __c1, const char_type& __c2);
+
+ static bool
+ eq(const char_type& __c1, const char_type& __c2);
+
+ static bool
+ lt(const char_type& __c1, const char_type& __c2);
+
+ static int
+ compare(const char_type* __s1, const char_type* __s2, size_t __n)
+ { return memcmp(__s1, __s2, __n); }
+
+ static size_t
+ length(const char_type* __s);
+
+ static const char_type*
+ find(const char_type* __s, size_t __n, const char_type& __a);
+
+ static char_type*
+ move(char_type* __s1, const char_type* __s2, size_t __n);
+
+ static char_type*
+ copy(char_type* __s1, const char_type* __s2, size_t __n)
+ { return static_cast<char_type*>(memcpy(__s1, __s2, __n)); }
+
+ static char_type*
+ assign(char_type* __s, size_t __n, char_type __a);
+
+ static char_type
+ to_char_type(const int_type& __c);
+
+ static int_type
+ to_int_type(const char_type& __c);
+
+ static bool
+ eq_int_type(const int_type& __c1, const int_type& __c2);
+
+ static int_type
+ eof();
+
+ static int_type
+ not_eof(const int_type& __c);
+ };
+}
+
+void
+initialize_state(std::__enc_traits& state)
+{ state._M_init(); }
+
+bool length_called = false;
+
+class length_codecvt : public std::codecvt<unicode_t, char, std::__enc_traits>
+{
+ typedef std::codecvt<unicode_t, char, std::__enc_traits> unicode_codecvt;
+
+public:
+ // DR75: type of first argument of do_length is state_type&
+ virtual int do_length(state_type& state, const extern_type* from,
+ const extern_type* end, std::size_t max) const
+ {
+ length_called = true;
+ return unicode_codecvt::do_length(state, from, end, max);
+ }
+};
+
+// Partial specialization using __enc_traits.
+// codecvt<unicode_t, char, __enc_traits>
+// UNICODE - UCS2 (big endian)
+void test01()
+{
+ using namespace std;
+ typedef unicode_t int_type;
+ typedef char ext_type;
+ typedef __enc_traits enc_type;
+ typedef codecvt<int_type, ext_type, enc_type> unicode_codecvt;
+
+ bool test = true;
+ const ext_type* e_lit = "black pearl jasmine tea";
+ int size = strlen(e_lit);
+
+ // construct a locale object with the specialized facet.
+ locale loc(locale::classic(), new length_codecvt);
+ // sanity check the constructed locale has the specialized facet.
+ VERIFY( has_facet<unicode_codecvt>(loc) );
+ const unicode_codecvt& cvt = use_facet<unicode_codecvt>(loc);
+
+ unicode_codecvt::state_type state04("UCS-2BE", "ISO-8859-15", 0xfeff, 0);
+ initialize_state(state04);
+ length_called = false;
+ cvt.length(state04, e_lit, e_lit + size, 5);
+ VERIFY( length_called );
+}
+#endif // _GLIBCPP_USE___ENC_TRAITS
+
+int main ()
+{
+#if _GLIBCPP_USE___ENC_TRAITS
+ test01();
+#endif
+
+ return 0;
+}
typedef codecvt_base::result result;
typedef wchar_t int_type;
typedef char ext_type;
- typedef char_traits<wchar_t> int_traits;
- typedef char_traits<char> ext_traits;
bool test = true;
const ext_type* e_lit = "black pearl jasmine tea";
- const ext_type* efrom_next;
- const int_type* i_lit = L"black pearl jasmine tea";
- const int_type* ifrom_next;
int size = strlen(e_lit);
ext_type* e_arr = new ext_type[size + 1];
ext_type* eto_next;
- int_type* i_arr = new int_type[size + 1];
- int_type* ito_next;
locale loc;
const w_codecvt* cvt = &use_facet<w_codecvt>(loc);
- // in
- w_codecvt::state_type state01;
- zero_state(state01);
- result r1 = cvt->in(state01, e_lit, e_lit + size, efrom_next,
- i_arr, i_arr + size, ito_next);
- VERIFY( r1 == codecvt_base::ok );
- VERIFY( !int_traits::compare(i_arr, i_lit, size) );
- VERIFY( efrom_next == e_lit + size );
- VERIFY( ito_next == i_arr + size );
-
- // out
- w_codecvt::state_type state02;
- zero_state(state02);
- result r2 = cvt->out(state02, i_lit, i_lit + size, ifrom_next,
- e_arr, e_arr + size, eto_next);
- VERIFY( r2 == codecvt_base::ok );
- VERIFY( !ext_traits::compare(e_arr, e_lit, size) );
- VERIFY( ifrom_next == i_lit + size );
- VERIFY( eto_next == e_arr + size );
-
// unshift
strcpy(e_arr, e_lit);
w_codecvt::state_type state03;
VERIFY( r3 == codecvt_base::noconv );
VERIFY( !strcmp(e_arr, e_lit) );
VERIFY( eto_next == e_arr );
+
+ delete [] e_arr;
}
int main ()
--- /dev/null
+// 2003-02-06 Petur Runolfsson <peturr02@ru.is>
+
+// Copyright (C) 2003 Free Software Foundation
+//
+// 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 2, 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 COPYING. If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// 22.2.1.5 - Template class codecvt [lib.locale.codecvt]
+
+#include <locale>
+#include <testsuite_hooks.h>
+
+// Need to explicitly set the state(mbstate_t) to zero.
+// How to do this is not specified by the ISO C99 standard, so we
+// might need to add some operators to make the intuiative case
+// work:
+// w_codecvt::state_type state00;
+// state00 = 0;
+// or, can use this explicit "C" initialization:
+// w_codecvt::state_type state01 = {0, 0};
+// .. except Ulrich says: Use memset. Always use memset. Feel the force...
+void
+zero_state(std::mbstate_t& state)
+{ std::memset(&state, 0, sizeof(std::mbstate_t)); }
+
+// Required instantiation
+// codecvt<wchar_t, char, mbstate_t>
+void test02()
+{
+ using namespace std;
+ typedef codecvt<wchar_t, char, mbstate_t> w_codecvt;
+ typedef codecvt_base::result result;
+ typedef wchar_t int_type;
+ typedef char ext_type;
+ typedef char_traits<char> ext_traits;
+
+ bool test = true;
+ const int_type* i_lit =
+ L"\x1\x2\x3\x4\x5\x6\x7\x8\x9\xa\xb\xc\xd\xe\xf\x10\x11\x12\x13"
+ L"\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f\x20!\"#$%&"
+ L"'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`"
+ L"abcdefghijklmnopqrstuvwxyz{|}~\x7f\x80\x81\x82\x83\x84\x85\x86"
+ L"\x87\x88\x89\x8a\x8b\x8c\x8d\x8e\x8f\x90\x91\x92\x93\x94\x95"
+ L"\x96\x97\x98\x99\x9a\x9b\x9c\x9d\x9e\x9f\xa0\xa1\xa2\xa3\xa4"
+ L"\xa5\xa6\xa7\xa8\xa9\xaa\xab\xac\xad\xae\xaf\xb0\xb1\xb2\xb3"
+ L"\xb4\xb5\xb6\xb7\xb8\xb9\xba\xbb\xbc\xbd\xbe\xbf\xc0\xc1\xc2"
+ L"\xc3\xc4\xc5\xc6\xc7\xc8\xc9\xca\xcb\xcc\xcd\xce\xcf\xd0\xd1"
+ L"\xd2\xd3\xd4\xd5\xd6\xd7\xd8\xd9\xda\xdb\xdc\xdd\xde\xdf\xe0"
+ L"\xe1\xe2\xe3\xe4\xe5\xe6\xe7\xe8\xe9\xea\xeb\xec\xed\xee\xef"
+ L"\xf0\xf1\xf2\xf3\xf4\xf5\xf6\xf7\xf8\xf9\xfa\xfb\xfc\xfd\xfe"
+ L"\xff";
+
+ const int_type* ifrom_next;
+ int size = wcslen(i_lit);
+ ext_type* e_arr = new ext_type[size + 1];
+ ext_type* e_ref = new ext_type[size + 1];
+ memset(e_arr, 0xf0, size + 1);
+ memset(e_ref, 0xf0, size + 1);
+ ext_type* eto_next;
+
+ locale loc ("en_US.ISO-8859-1");
+ locale::global(loc);
+ const w_codecvt* cvt = &use_facet<w_codecvt>(loc);
+
+ // unshift
+ w_codecvt::state_type state01;
+ zero_state(state01);
+ result r1 = cvt->unshift(state01, e_arr, e_arr + size, eto_next);
+ VERIFY( r1 == codecvt_base::noconv );
+ VERIFY( !ext_traits::compare(e_arr, e_ref, size + 1) );
+ VERIFY( eto_next == e_arr );
+
+ for (int i = 0; i < size; ++i)
+ {
+ w_codecvt::state_type state02;
+ zero_state(state02);
+ cvt->out(state02, i_lit + i, i_lit + i + 1, ifrom_next,
+ e_arr, e_arr + size, eto_next);
+ memset(e_arr, 0xf0, size + 1);
+ result r2 = cvt->unshift(state02, e_arr, e_arr + size, eto_next);
+ VERIFY( r2 == codecvt_base::noconv );
+ VERIFY( !ext_traits::compare(e_arr, e_ref, size + 1) );
+ VERIFY( eto_next == e_arr );
+ }
+
+ delete [] e_arr;
+ delete [] e_ref;
+}
+
+int main ()
+{
+ test02();
+ return 0;
+}
--- /dev/null
+// 2003-02-06 Petur Runolfsson <peturr02@ru.is>
+
+// Copyright (C) 2003 Free Software Foundation
+//
+// 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 2, 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 COPYING. If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// 22.2.1.5 - Template class codecvt [lib.locale.codecvt]
+
+#include <locale>
+#include <testsuite_hooks.h>
+
+// Need to explicitly set the state(mbstate_t) to zero.
+// How to do this is not specified by the ISO C99 standard, so we
+// might need to add some operators to make the intuiative case
+// work:
+// w_codecvt::state_type state00;
+// state00 = 0;
+// or, can use this explicit "C" initialization:
+// w_codecvt::state_type state01 = {0, 0};
+// .. except Ulrich says: Use memset. Always use memset. Feel the force...
+void
+zero_state(std::mbstate_t& state)
+{ std::memset(&state, 0, sizeof(std::mbstate_t)); }
+
+// Required instantiation
+// codecvt<wchar_t, char, mbstate_t>
+void test03()
+{
+ using namespace std;
+ typedef codecvt<wchar_t, char, mbstate_t> w_codecvt;
+ typedef codecvt_base::result result;
+ typedef wchar_t int_type;
+ typedef char ext_type;
+ typedef char_traits<char> ext_traits;
+
+ bool test = true;
+ const int_type i_lit[] = {
+ 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0xa, 0xb, 0xc,
+ 0xd, 0xe, 0xf, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
+ 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20, L'!',
+ L'"', L'#', L'$', L'%', L'&', L'\'', L'(', L')', L'*', L'+',
+ L',', L'-', L'.', L'/', L'0', L'1', L'2', L'3', L'4', L'5',
+ L'6', L'7', L'8', L'9', L':', L';', L'<', L'=', L'>', L'?',
+ L'@', L'A', L'B', L'C', L'D', L'E', L'F', L'G', L'H', L'I',
+ L'J', L'K', L'L', L'M', L'N', L'O', L'P', L'Q', L'R', L'S',
+ L'T', L'U', L'V', L'W', L'X', L'Y', L'Z', L'[', L'\\', L']',
+ L'^', L'_', L'`', L'a', L'b', L'c', L'd', L'e', L'f', L'g',
+ L'h', L'i', L'j', L'k', L'l', L'm', L'n', L'o', L'p', L'q',
+ L'r', L's', L't', L'u', L'v', L'w', L'x', L'y', L'z', L'{',
+ L'|', L'}', L'~', 0x7f, 0x80, 0x81, 0x82, 0x83, 0x84, 0x85,
+ 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99,
+ 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f, 0xa0, 0xa1, 0xa2, 0xa3,
+ 0x20ac, 0xa5, 0x160, 0xa7, 0x161, 0xa9, 0xaa, 0xab, 0xac, 0xad,
+ 0xae, 0xaf, 0xb0, 0xb1, 0xb2, 0xb3, 0x17d, 0xb5, 0xb6, 0xb7,
+ 0x17e, 0xb9, 0xba, 0xbb, 0x152, 0x153, 0x178, 0xbf, 0xc0, 0xc1,
+ 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, 0xc8, 0xc9, 0xca, 0xcb,
+ 0xcc, 0xcd, 0xce, 0xcf, 0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5,
+ 0xd6, 0xd7, 0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf,
+ 0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, 0xe8, 0xe9,
+ 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, 0xf0, 0xf1, 0xf2, 0xf3,
+ 0xf4, 0xf5, 0xf6, 0xf7, 0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd,
+ 0xfe, 0xff, 0x0
+ };
+
+ const int_type* ifrom_next;
+ int size = wcslen(i_lit);
+ ext_type* e_arr = new ext_type[size + 1];
+ ext_type* e_ref = new ext_type[size + 1];
+ memset(e_arr, 0xf0, size + 1);
+ memset(e_ref, 0xf0, size + 1);
+ ext_type* eto_next;
+
+ locale loc ("en_US.ISO-8859-15");
+ locale::global(loc);
+ const w_codecvt* cvt = &use_facet<w_codecvt>(loc);
+
+ // unshift
+ w_codecvt::state_type state01;
+ zero_state(state01);
+ result r1 = cvt->unshift(state01, e_arr, e_arr + size, eto_next);
+ VERIFY( r1 == codecvt_base::noconv );
+ VERIFY( !ext_traits::compare(e_arr, e_ref, size + 1) );
+ VERIFY( eto_next == e_arr );
+
+ for (int i = 0; i < size; ++i)
+ {
+ w_codecvt::state_type state02;
+ zero_state(state02);
+ cvt->out(state02, i_lit + i, i_lit + i + 1, ifrom_next,
+ e_arr, e_arr + size, eto_next);
+ memset(e_arr, 0xf0, size + 1);
+ result r2 = cvt->unshift(state02, e_arr, e_arr + size, eto_next);
+ VERIFY( r2 == codecvt_base::noconv );
+ VERIFY( !ext_traits::compare(e_arr, e_ref, size + 1) );
+ VERIFY( eto_next == e_arr );
+ }
+
+ delete [] e_arr;
+ delete [] e_ref;
+}
+
+int main ()
+{
+ test03();
+ return 0;
+}
--- /dev/null
+// 2003-02-06 Petur Runolfsson <peturr02@ru.is>
+
+// Copyright (C) 2003 Free Software Foundation
+//
+// 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 2, 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 COPYING. If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// 22.2.1.5 - Template class codecvt [lib.locale.codecvt]
+
+#include <locale>
+#include <testsuite_hooks.h>
+
+// Need to explicitly set the state(mbstate_t) to zero.
+// How to do this is not specified by the ISO C99 standard, so we
+// might need to add some operators to make the intuiative case
+// work:
+// w_codecvt::state_type state00;
+// state00 = 0;
+// or, can use this explicit "C" initialization:
+// w_codecvt::state_type state01 = {0, 0};
+// .. except Ulrich says: Use memset. Always use memset. Feel the force...
+void
+zero_state(std::mbstate_t& state)
+{ std::memset(&state, 0, sizeof(std::mbstate_t)); }
+
+// Required instantiation
+// codecvt<wchar_t, char, mbstate_t>
+void test04()
+{
+ using namespace std;
+ typedef codecvt<wchar_t, char, mbstate_t> w_codecvt;
+ typedef codecvt_base::result result;
+ typedef wchar_t int_type;
+ typedef char ext_type;
+ typedef char_traits<char> ext_traits;
+
+ bool test = true;
+ const int_type i_lit[] = {
+ 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0xa, 0xb, 0xc,
+ 0xd, 0xe, 0xf, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
+ 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20, L'!',
+ L'"', L'#', L'$', L'%', L'&', L'\'', L'(', L')', L'*', L'+',
+ L',', L'-', L'.', L'/', L'0', L'1', L'2', L'3', L'4', L'5',
+ L'6', L'7', L'8', L'9', L':', L';', L'<', L'=', L'>', L'?',
+ L'@', L'}', L'~', 0x7f, 0x80, 0x81, 0x82, 0x83, 0x84, 0x85,
+ 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99,
+ 0x9a, 0x9b, 0x9c, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, 0x100,
+ 0x101, 0x102, 0x103, 0x104, 0x105, 0x106, 0x107, 0x108, 0x109,
+ 0x10a, 0x10b, 0x10c, 0x10d, 0x10e, 0x10f, 0x110, 0x111, 0x112,
+ 0x113, 0x114, 0x115, 0x116, 0x117, 0x118, 0x119, 0x7f8, 0x7f9,
+ 0x7fa, 0x7fb, 0x7fc, 0x7fd, 0x7fe, 0x7ff, 0x800, 0x801, 0x802,
+ 0x803, 0x804, 0x805, 0x806, 0x807, 0x808, 0x809, 0x80a, 0x80b,
+ 0x80c, 0x80d, 0x80e, 0x80f, 0x810, 0x811, 0x812, 0x813, 0x814,
+ 0x815, 0x816, 0x817, 0x1, 0x2, 0x4, 0x8, 0x10, 0x20, L'@',
+ 0x80, 0x100, 0x200, 0x400, 0x800, 0x1000, 0x2000, 0x4000, 0x8000,
+ 0x10000, 0x20000, 0x40000, 0x80000, 0x100000, 0x200000, 0x400000,
+ 0x800000, 0x1000000, 0x2000000, 0x4000000, 0x8000000, 0x10000000,
+ 0x20000000, 0x40000000, 0x0
+ };
+
+ const int_type* ifrom_next;
+ int size = wcslen(i_lit);
+ ext_type* e_arr = new ext_type[size + 1];
+ ext_type* e_ref = new ext_type[size + 1];
+ memset(e_arr, 0xf0, size + 1);
+ memset(e_ref, 0xf0, size + 1);
+ ext_type* eto_next;
+
+ locale loc ("en_US.UTF-8");
+ locale::global(loc);
+ const w_codecvt* cvt = &use_facet<w_codecvt>(loc);
+
+ // unshift
+ w_codecvt::state_type state01;
+ zero_state(state01);
+ result r1 = cvt->unshift(state01, e_arr, e_arr + size, eto_next);
+ VERIFY( r1 == codecvt_base::noconv );
+ VERIFY( !ext_traits::compare(e_arr, e_ref, size + 1) );
+ VERIFY( eto_next == e_arr );
+
+ for (int i = 0; i < size; ++i)
+ {
+ w_codecvt::state_type state02;
+ zero_state(state02);
+ cvt->out(state02, i_lit + i, i_lit + i + 1, ifrom_next,
+ e_arr, e_arr + size, eto_next);
+ memset(e_arr, 0xf0, size + 1);
+ result r2 = cvt->unshift(state02, e_arr, e_arr + size, eto_next);
+ VERIFY( r2 == codecvt_base::noconv );
+ VERIFY( !ext_traits::compare(e_arr, e_ref, size + 1) );
+ VERIFY( eto_next == e_arr );
+ }
+
+ delete [] e_arr;
+ delete [] e_ref;
+}
+
+int main ()
+{
+ test04();
+ return 0;
+}
projects / gcc.git / commitdiff