+2004-03-02 Paolo Carlini <pcarlini@suse.de>
+
+ * include/bits/locale_facets.tcc (money_get<>::_M_extract):
+ Reorganize a bit the main parsing loop, thus early detecting
+ an empty value component.
+ * testsuite/22_locale/money_get/get/char/16.cc: New.
+ * testsuite/22_locale/money_get/get/wchar_t/16.cc: New.
+
2004-03-02 Benjamin Kosnik <bkoz@redhat.com>
Support automake 1.8.2
const __cache_type* __lc = __uc(__loc);
const char_type* __lit = __lc->_M_atoms;
- const money_base::pattern __p = __lc->_M_neg_format;
-
// Deduced sign.
bool __negative = false;
- // True for more than one character long sign.
- bool __long_sign = false;
+ // Sign size.
+ size_type __sign_size = 0;
// String of grouping info from thousands_sep plucked from __units.
string __grouping_tmp;
if (__lc->_M_use_grouping)
const char_type* __lit_zero = __lit + _S_zero;
const char_type* __q;
- for (int __i = 0; __beg != __end && __i < 4 && __testvalid; ++__i)
+ const money_base::pattern __p = __lc->_M_neg_format;
+ for (int __i = 0; __i < 4 && __testvalid; ++__i)
{
const part __which = static_cast<part>(__p.field[__i]);
switch (__which)
{
case money_base::symbol:
if (__io.flags() & ios_base::showbase
- || __i < 2 || __long_sign
+ || __i < 2 || __sign_size > 1
|| ((static_cast<part>(__p.field[3]) != money_base::none)
&& __i == 2))
{
// According to 22.2.6.1.2, p2, symbol is required
- // if (__io.flags() & ios_base::showbase),
- // otherwise is optional and consumed only if
- // other characters are needed to complete the
- // format.
+ // if (__io.flags() & ios_base::showbase), otherwise
+ // is optional and consumed only if other characters
+ // are needed to complete the format.
const size_type __len = __lc->_M_curr_symbol_size;
size_type __j = 0;
for (; __beg != __end && __j < __len
&& *__beg == __lc->_M_curr_symbol[__j];
++__beg, ++__j);
- // When (__io.flags() & ios_base::showbase)
- // symbol is required.
if (__j != __len && (__io.flags() & ios_base::showbase))
__testvalid = false;
}
break;
case money_base::sign:
// Sign might not exist, or be more than one character long.
- if (__lc->_M_positive_sign_size
+ if (__lc->_M_positive_sign_size && __beg != __end
&& *__beg == __lc->_M_positive_sign[0])
{
- if (__lc->_M_positive_sign_size > 1)
- __long_sign = true;
+ __sign_size = __lc->_M_positive_sign_size;
++__beg;
}
- else if (__lc->_M_negative_sign_size
+ else if (__lc->_M_negative_sign_size && __beg != __end
&& *__beg == __lc->_M_negative_sign[0])
{
__negative = true;
- if (__lc->_M_negative_sign_size > 1)
- __long_sign = true;
+ __sign_size = __lc->_M_negative_sign_size;
++__beg;
}
else if (__lc->_M_positive_sign_size
}
else
break;
+ if (__res.empty())
+ __testvalid = false;
break;
case money_base::space:
case money_base::none:
}
// Need to get the rest of the sign characters, if they exist.
- if (__long_sign)
+ if (__sign_size > 1 && __testvalid)
{
const char_type* __sign = __negative ? __lc->_M_negative_sign
: __lc->_M_positive_sign;
- const size_type __len = __negative ? __lc->_M_negative_sign_size
- : __lc->_M_positive_sign_size;
size_type __i = 1;
- for (; __beg != __end && __i < __len
+ for (; __beg != __end && __i < __sign_size
&& *__beg == __sign[__i]; ++__beg, ++__i);
- if (__i != __len)
+ if (__i != __sign_size)
__testvalid = false;
}
- if (__testvalid && __res.size())
+ if (__testvalid)
{
// Strip leading zeros.
if (__res.size() > 1)
&& __n != __lc->_M_frac_digits)
__testvalid = false;
}
- else
- __testvalid = false;
// Iff no more characters are available.
if (__beg == __end)
--- /dev/null
+// 2004-03-02 Paolo Carlini <pcarlini@suse.de>
+
+// Copyright (C) 2004 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.
+
+// 22.2.6.1.1 money_get members
+
+#include <locale>
+#include <sstream>
+#include <testsuite_hooks.h>
+
+// Fail as soon as value digits are not present.
+void test01()
+{
+ using namespace std;
+ bool test __attribute__((unused)) = true;
+
+ typedef istreambuf_iterator<char> iterator_type;
+
+ // basic construction
+ locale loc_c = locale::classic();
+ locale loc_de = __gnu_test::try_named_locale("de_DE@euro");
+ locale loc_hk = __gnu_test::try_named_locale("en_HK");
+ VERIFY( loc_hk != loc_de );
+ VERIFY( loc_c != loc_hk );
+
+ iterator_type end01, end02;
+ istringstream iss01, iss02;
+ iss01.imbue(loc_de);
+ iss02.imbue(loc_hk);
+
+ // cache the money_get facet
+ const money_get<char>& mon_get_01 =
+ use_facet<money_get<char> >(iss01.getloc());
+ const money_get<char>& mon_get_02 =
+ use_facet<money_get<char> >(iss02.getloc());
+
+ iss01.setf(ios_base::showbase);
+ iss01.str("EUR ");
+ iterator_type is_it01(iss01);
+ long double result1;
+ ios_base::iostate err01 = ios_base::goodbit;
+ end01 = mon_get_01.get(is_it01, end01, true, iss01, err01, result1);
+ VERIFY( err01 == ios_base::failbit );
+ VERIFY( *end01 == 'E' );
+
+ iss02.str("(HKD )");
+ iterator_type is_it02(iss02);
+ long double result2;
+ ios_base::iostate err02 = ios_base::goodbit;
+ end02 = mon_get_02.get(is_it02, end02, true, iss02, err02, result2);
+ VERIFY( err02 == ios_base::failbit );
+ VERIFY( *end02 == ')' );
+}
+
+int main()
+{
+ test01();
+ return 0;
+}
--- /dev/null
+// 2004-03-02 Paolo Carlini <pcarlini@suse.de>
+
+// Copyright (C) 2004 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.
+
+// 22.2.6.1.1 money_get members
+
+#include <locale>
+#include <sstream>
+#include <testsuite_hooks.h>
+
+// Fail as soon as value digits are not present.
+void test01()
+{
+ using namespace std;
+ bool test __attribute__((unused)) = true;
+
+ typedef istreambuf_iterator<wchar_t> iterator_type;
+
+ // basic construction
+ locale loc_c = locale::classic();
+ locale loc_de = __gnu_test::try_named_locale("de_DE@euro");
+ locale loc_hk = __gnu_test::try_named_locale("en_HK");
+ VERIFY( loc_hk != loc_de );
+ VERIFY( loc_c != loc_hk );
+
+ iterator_type end01, end02;
+ wistringstream iss01, iss02;
+ iss01.imbue(loc_de);
+ iss02.imbue(loc_hk);
+
+ // cache the money_get facet
+ const money_get<wchar_t>& mon_get_01 =
+ use_facet<money_get<wchar_t> >(iss01.getloc());
+ const money_get<wchar_t>& mon_get_02 =
+ use_facet<money_get<wchar_t> >(iss02.getloc());
+
+ iss01.setf(ios_base::showbase);
+ iss01.str(L"EUR ");
+ iterator_type is_it01(iss01);
+ long double result1;
+ ios_base::iostate err01 = ios_base::goodbit;
+ end01 = mon_get_01.get(is_it01, end01, true, iss01, err01, result1);
+ VERIFY( err01 == ios_base::failbit );
+ VERIFY( *end01 == L'E' );
+
+ iss02.str(L"(HKD )");
+ iterator_type is_it02(iss02);
+ long double result2;
+ ios_base::iostate err02 = ios_base::goodbit;
+ end02 = mon_get_02.get(is_it02, end02, true, iss02, err02, result2);
+ VERIFY( err02 == ios_base::failbit );
+ VERIFY( *end02 == L')' );
+}
+
+int main()
+{
+ test01();
+ return 0;
+}