// std::moneypunct implementation details, GNU version -*- C++ -*-
-// Copyright (C) 2001, 2002 Free Software Foundation, Inc.
+// Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
+// Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
+// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// 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.
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
-// As a special exception, you may use this file as part of a free software
-// library without restriction. Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License. This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+// <http://www.gnu.org/licenses/>.
//
// ISO C++ 14882: 22.2.6.3.2 moneypunct virtual functions
// Written by Benjamin Kosnik <bkoz@redhat.com>
#include <locale>
-#include "c++locale_internal.h"
+#include <bits/c++locale_internal.h>
+
+_GLIBCXX_BEGIN_NAMESPACE(std)
-namespace std
-{
// Construct and return valid pattern consisting of some combination of:
// space none symbol sign value
money_base::pattern
case 0:
case 1:
// 1 The sign precedes the value and symbol.
+ __ret.field[0] = sign;
if (__space)
{
// Pattern starts with sign.
if (__precedes)
{
__ret.field[1] = symbol;
- __ret.field[2] = space;
__ret.field[3] = value;
}
else
{
__ret.field[1] = value;
- __ret.field[2] = space;
__ret.field[3] = symbol;
}
- __ret.field[0] = sign;
+ __ret.field[2] = space;
}
else
{
__ret.field[1] = value;
__ret.field[2] = symbol;
}
- __ret.field[0] = sign;
__ret.field[3] = none;
}
break;
if (__precedes)
{
__ret.field[0] = symbol;
- __ret.field[1] = space;
__ret.field[2] = value;
}
else
{
__ret.field[0] = value;
- __ret.field[1] = space;
__ret.field[2] = symbol;
}
+ __ret.field[1] = space;
__ret.field[3] = sign;
}
else
break;
case 3:
// 3 The sign immediately precedes the symbol.
- if (__space)
+ if (__precedes)
{
- // Have space.
- if (__precedes)
+ __ret.field[0] = sign;
+ __ret.field[1] = symbol;
+ if (__space)
{
- __ret.field[0] = sign;
- __ret.field[1] = symbol;
__ret.field[2] = space;
__ret.field[3] = value;
}
else
{
- __ret.field[0] = value;
- __ret.field[1] = space;
- __ret.field[2] = sign;
- __ret.field[3] = symbol;
+ __ret.field[2] = value;
+ __ret.field[3] = none;
}
}
else
{
- // Have none.
- if (__precedes)
+ __ret.field[0] = value;
+ if (__space)
{
- __ret.field[0] = sign;
- __ret.field[1] = symbol;
- __ret.field[2] = value;
+ __ret.field[1] = space;
+ __ret.field[2] = sign;
+ __ret.field[3] = symbol;
}
else
{
- __ret.field[0] = value;
__ret.field[1] = sign;
__ret.field[2] = symbol;
+ __ret.field[3] = none;
}
- __ret.field[3] = none;
}
break;
case 4:
- // 4 The sign immediately follows the symbol.
- if (__space)
+ // 4 The sign immediately follows the symbol.
+ if (__precedes)
{
- // Have space.
- if (__precedes)
+ __ret.field[0] = symbol;
+ __ret.field[1] = sign;
+ if (__space)
{
- __ret.field[0] = symbol;
- __ret.field[1] = sign;
__ret.field[2] = space;
__ret.field[3] = value;
}
else
{
- __ret.field[0] = value;
- __ret.field[1] = space;
- __ret.field[2] = symbol;
- __ret.field[3] = sign;
+ __ret.field[2] = value;
+ __ret.field[3] = none;
}
}
else
{
- // Have none.
- if (__precedes)
+ __ret.field[0] = value;
+ if (__space)
{
- __ret.field[0] = symbol;
- __ret.field[1] = sign;
- __ret.field[2] = value;
+ __ret.field[1] = space;
+ __ret.field[2] = symbol;
+ __ret.field[3] = sign;
}
else
{
- __ret.field[0] = value;
__ret.field[1] = symbol;
__ret.field[2] = sign;
+ __ret.field[3] = none;
}
- __ret.field[3] = none;
}
break;
default:
- ;
+ __ret = pattern();
}
return __ret;
}
moneypunct<char, true>::_M_initialize_moneypunct(__c_locale __cloc,
const char*)
{
+ if (!_M_data)
+ _M_data = new __moneypunct_cache<char, true>;
+
if (!__cloc)
{
// "C" locale
- _M_decimal_point = '.';
- _M_thousands_sep = ',';
- _M_grouping = "";
- _M_curr_symbol = "";
- _M_positive_sign = "";
- _M_negative_sign = "";
- _M_frac_digits = 0;
- _M_pos_format = money_base::_S_default_pattern;
- _M_neg_format = money_base::_S_default_pattern;
+ _M_data->_M_decimal_point = '.';
+ _M_data->_M_thousands_sep = ',';
+ _M_data->_M_grouping = "";
+ _M_data->_M_grouping_size = 0;
+ _M_data->_M_use_grouping = false;
+ _M_data->_M_curr_symbol = "";
+ _M_data->_M_curr_symbol_size = 0;
+ _M_data->_M_positive_sign = "";
+ _M_data->_M_positive_sign_size = 0;
+ _M_data->_M_negative_sign = "";
+ _M_data->_M_negative_sign_size = 0;
+ _M_data->_M_frac_digits = 0;
+ _M_data->_M_pos_format = money_base::_S_default_pattern;
+ _M_data->_M_neg_format = money_base::_S_default_pattern;
+
+ for (size_t __i = 0; __i < money_base::_S_end; ++__i)
+ _M_data->_M_atoms[__i] = money_base::_S_atoms[__i];
}
else
{
// Named locale.
- _M_decimal_point = *(__nl_langinfo_l(__MON_DECIMAL_POINT, __cloc));
- _M_thousands_sep = *(__nl_langinfo_l(__MON_THOUSANDS_SEP, __cloc));
- _M_grouping = __nl_langinfo_l(__MON_GROUPING, __cloc);
- _M_positive_sign = __nl_langinfo_l(__POSITIVE_SIGN, __cloc);
+ _M_data->_M_decimal_point = *(__nl_langinfo_l(__MON_DECIMAL_POINT,
+ __cloc));
+ _M_data->_M_thousands_sep = *(__nl_langinfo_l(__MON_THOUSANDS_SEP,
+ __cloc));
+ _M_data->_M_positive_sign = __nl_langinfo_l(__POSITIVE_SIGN, __cloc);
+ _M_data->_M_positive_sign_size = strlen(_M_data->_M_positive_sign);
+
+ // Check for NULL, which implies no grouping.
+ if (_M_data->_M_thousands_sep == '\0')
+ {
+ // Like in "C" locale.
+ _M_data->_M_grouping = "";
+ _M_data->_M_grouping_size = 0;
+ _M_data->_M_use_grouping = false;
+ _M_data->_M_thousands_sep = ',';
+ }
+ else
+ {
+ _M_data->_M_grouping = __nl_langinfo_l(__MON_GROUPING, __cloc);
+ _M_data->_M_grouping_size = strlen(_M_data->_M_grouping);
+ }
+
+ // Check for NULL, which implies no fractional digits.
+ if (_M_data->_M_decimal_point == '\0')
+ {
+ // Like in "C" locale.
+ _M_data->_M_frac_digits = 0;
+ _M_data->_M_decimal_point = '.';
+ }
+ else
+ _M_data->_M_frac_digits = *(__nl_langinfo_l(__INT_FRAC_DIGITS,
+ __cloc));
char __nposn = *(__nl_langinfo_l(__INT_N_SIGN_POSN, __cloc));
if (!__nposn)
- _M_negative_sign = "()";
+ _M_data->_M_negative_sign = "()";
else
- _M_negative_sign = __nl_langinfo_l(__NEGATIVE_SIGN, __cloc);
+ _M_data->_M_negative_sign = __nl_langinfo_l(__NEGATIVE_SIGN,
+ __cloc);
+ _M_data->_M_negative_sign_size = strlen(_M_data->_M_negative_sign);
// _Intl == true
- _M_curr_symbol = __nl_langinfo_l(__INT_CURR_SYMBOL, __cloc);
- _M_frac_digits = *(__nl_langinfo_l(__INT_FRAC_DIGITS, __cloc));
+ _M_data->_M_curr_symbol = __nl_langinfo_l(__INT_CURR_SYMBOL, __cloc);
+ _M_data->_M_curr_symbol_size = strlen(_M_data->_M_curr_symbol);
char __pprecedes = *(__nl_langinfo_l(__INT_P_CS_PRECEDES, __cloc));
char __pspace = *(__nl_langinfo_l(__INT_P_SEP_BY_SPACE, __cloc));
char __pposn = *(__nl_langinfo_l(__INT_P_SIGN_POSN, __cloc));
- _M_pos_format = _S_construct_pattern(__pprecedes, __pspace, __pposn);
+ _M_data->_M_pos_format = _S_construct_pattern(__pprecedes, __pspace,
+ __pposn);
char __nprecedes = *(__nl_langinfo_l(__INT_N_CS_PRECEDES, __cloc));
char __nspace = *(__nl_langinfo_l(__INT_N_SEP_BY_SPACE, __cloc));
- _M_neg_format = _S_construct_pattern(__nprecedes, __nspace, __nposn);
+ _M_data->_M_neg_format = _S_construct_pattern(__nprecedes, __nspace,
+ __nposn);
}
}
moneypunct<char, false>::_M_initialize_moneypunct(__c_locale __cloc,
const char*)
{
+ if (!_M_data)
+ _M_data = new __moneypunct_cache<char, false>;
+
if (!__cloc)
{
// "C" locale
- _M_decimal_point = '.';
- _M_thousands_sep = ',';
- _M_grouping = "";
- _M_curr_symbol = "";
- _M_positive_sign = "";
- _M_negative_sign = "";
- _M_frac_digits = 0;
- _M_pos_format = money_base::_S_default_pattern;
- _M_neg_format = money_base::_S_default_pattern;
+ _M_data->_M_decimal_point = '.';
+ _M_data->_M_thousands_sep = ',';
+ _M_data->_M_grouping = "";
+ _M_data->_M_grouping_size = 0;
+ _M_data->_M_use_grouping = false;
+ _M_data->_M_curr_symbol = "";
+ _M_data->_M_curr_symbol_size = 0;
+ _M_data->_M_positive_sign = "";
+ _M_data->_M_positive_sign_size = 0;
+ _M_data->_M_negative_sign = "";
+ _M_data->_M_negative_sign_size = 0;
+ _M_data->_M_frac_digits = 0;
+ _M_data->_M_pos_format = money_base::_S_default_pattern;
+ _M_data->_M_neg_format = money_base::_S_default_pattern;
+
+ for (size_t __i = 0; __i < money_base::_S_end; ++__i)
+ _M_data->_M_atoms[__i] = money_base::_S_atoms[__i];
}
else
{
// Named locale.
- _M_decimal_point = *(__nl_langinfo_l(__MON_DECIMAL_POINT, __cloc));
- _M_thousands_sep = *(__nl_langinfo_l(__MON_THOUSANDS_SEP, __cloc));
- _M_grouping = __nl_langinfo_l(__MON_GROUPING, __cloc);
- _M_positive_sign = __nl_langinfo_l(__POSITIVE_SIGN, __cloc);
+ _M_data->_M_decimal_point = *(__nl_langinfo_l(__MON_DECIMAL_POINT,
+ __cloc));
+ _M_data->_M_thousands_sep = *(__nl_langinfo_l(__MON_THOUSANDS_SEP,
+ __cloc));
+ _M_data->_M_positive_sign = __nl_langinfo_l(__POSITIVE_SIGN, __cloc);
+ _M_data->_M_positive_sign_size = strlen(_M_data->_M_positive_sign);
+
+ // Check for NULL, which implies no grouping.
+ if (_M_data->_M_thousands_sep == '\0')
+ {
+ // Like in "C" locale.
+ _M_data->_M_grouping = "";
+ _M_data->_M_grouping_size = 0;
+ _M_data->_M_use_grouping = false;
+ _M_data->_M_thousands_sep = ',';
+ }
+ else
+ {
+ _M_data->_M_grouping = __nl_langinfo_l(__MON_GROUPING, __cloc);
+ _M_data->_M_grouping_size = strlen(_M_data->_M_grouping);
+ }
+
+ // Check for NULL, which implies no fractional digits.
+ if (_M_data->_M_decimal_point == '\0')
+ {
+ // Like in "C" locale.
+ _M_data->_M_frac_digits = 0;
+ _M_data->_M_decimal_point = '.';
+ }
+ else
+ _M_data->_M_frac_digits = *(__nl_langinfo_l(__FRAC_DIGITS,
+ __cloc));
char __nposn = *(__nl_langinfo_l(__N_SIGN_POSN, __cloc));
if (!__nposn)
- _M_negative_sign = "()";
+ _M_data->_M_negative_sign = "()";
else
- _M_negative_sign = __nl_langinfo_l(__NEGATIVE_SIGN, __cloc);
+ _M_data->_M_negative_sign = __nl_langinfo_l(__NEGATIVE_SIGN,
+ __cloc);
+ _M_data->_M_negative_sign_size = strlen(_M_data->_M_negative_sign);
// _Intl == false
- _M_curr_symbol = __nl_langinfo_l(__CURRENCY_SYMBOL, __cloc);
- _M_frac_digits = *(__nl_langinfo_l(__FRAC_DIGITS, __cloc));
+ _M_data->_M_curr_symbol = __nl_langinfo_l(__CURRENCY_SYMBOL, __cloc);
+ _M_data->_M_curr_symbol_size = strlen(_M_data->_M_curr_symbol);
char __pprecedes = *(__nl_langinfo_l(__P_CS_PRECEDES, __cloc));
char __pspace = *(__nl_langinfo_l(__P_SEP_BY_SPACE, __cloc));
char __pposn = *(__nl_langinfo_l(__P_SIGN_POSN, __cloc));
- _M_pos_format = _S_construct_pattern(__pprecedes, __pspace, __pposn);
+ _M_data->_M_pos_format = _S_construct_pattern(__pprecedes, __pspace,
+ __pposn);
char __nprecedes = *(__nl_langinfo_l(__N_CS_PRECEDES, __cloc));
char __nspace = *(__nl_langinfo_l(__N_SEP_BY_SPACE, __cloc));
- _M_neg_format = _S_construct_pattern(__nprecedes, __nspace, __nposn);
+ _M_data->_M_neg_format = _S_construct_pattern(__nprecedes, __nspace,
+ __nposn);
}
}
template<>
moneypunct<char, true>::~moneypunct()
- { }
+ { delete _M_data; }
template<>
moneypunct<char, false>::~moneypunct()
- { }
+ { delete _M_data; }
-#ifdef _GLIBCPP_USE_WCHAR_T
+#ifdef _GLIBCXX_USE_WCHAR_T
template<>
void
moneypunct<wchar_t, true>::_M_initialize_moneypunct(__c_locale __cloc,
+#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
+ const char*)
+#else
const char* __name)
+#endif
{
+ if (!_M_data)
+ _M_data = new __moneypunct_cache<wchar_t, true>;
+
if (!__cloc)
{
// "C" locale
- _M_decimal_point = L'.';
- _M_thousands_sep = L',';
- _M_grouping = "";
- _M_curr_symbol = L"";
- _M_positive_sign = L"";
- _M_negative_sign = L"";
- _M_frac_digits = 0;
- _M_pos_format = money_base::_S_default_pattern;
- _M_neg_format = money_base::_S_default_pattern;
+ _M_data->_M_decimal_point = L'.';
+ _M_data->_M_thousands_sep = L',';
+ _M_data->_M_grouping = "";
+ _M_data->_M_grouping_size = 0;
+ _M_data->_M_use_grouping = false;
+ _M_data->_M_curr_symbol = L"";
+ _M_data->_M_curr_symbol_size = 0;
+ _M_data->_M_positive_sign = L"";
+ _M_data->_M_positive_sign_size = 0;
+ _M_data->_M_negative_sign = L"";
+ _M_data->_M_negative_sign_size = 0;
+ _M_data->_M_frac_digits = 0;
+ _M_data->_M_pos_format = money_base::_S_default_pattern;
+ _M_data->_M_neg_format = money_base::_S_default_pattern;
+
+ // Use ctype::widen code without the facet...
+ for (size_t __i = 0; __i < money_base::_S_end; ++__i)
+ _M_data->_M_atoms[__i] =
+ static_cast<wchar_t>(money_base::_S_atoms[__i]);
}
else
{
__c_locale __old = __uselocale(__cloc);
#else
// Switch to named locale so that mbsrtowcs will work.
- char* __old = strdup(setlocale(LC_ALL, NULL));
+ char* __old = setlocale(LC_ALL, NULL);
+ const size_t __llen = strlen(__old) + 1;
+ char* __sav = new char[__llen];
+ memcpy(__sav, __old, __llen);
setlocale(LC_ALL, __name);
#endif
- _M_decimal_point = static_cast<wchar_t>(((union { const char *__s; unsigned int __w; }){ __s: __nl_langinfo_l(_NL_NUMERIC_DECIMAL_POINT_WC, __cloc)}).__w);
-
- _M_thousands_sep = static_cast<wchar_t>(((union { const char *__s; unsigned int __w; }){ __s: __nl_langinfo_l(_NL_NUMERIC_THOUSANDS_SEP_WC, __cloc)}).__w);
- _M_grouping = __nl_langinfo_l(GROUPING, __cloc);
+ union { char *__s; wchar_t __w; } __u;
+ __u.__s = __nl_langinfo_l(_NL_MONETARY_DECIMAL_POINT_WC, __cloc);
+ _M_data->_M_decimal_point = __u.__w;
- const char* __cpossign = __nl_langinfo_l(__POSITIVE_SIGN, __cloc);
- const char* __cnegsign = __nl_langinfo_l(__NEGATIVE_SIGN, __cloc);
- const char* __ccurr = __nl_langinfo_l(__INT_CURR_SYMBOL, __cloc);
+ __u.__s = __nl_langinfo_l(_NL_MONETARY_THOUSANDS_SEP_WC, __cloc);
+ _M_data->_M_thousands_sep = __u.__w;
- mbstate_t __state;
- size_t __len = strlen(__cpossign);
- if (__len)
+ // Check for NULL, which implies no grouping.
+ if (_M_data->_M_thousands_sep == L'\0')
{
- ++__len;
- memset(&__state, 0, sizeof(mbstate_t));
- wchar_t* __wcs = new wchar_t[__len];
- mbsrtowcs(__wcs, &__cpossign, __len, &__state);
- _M_positive_sign = __wcs;
+ // Like in "C" locale.
+ _M_data->_M_grouping = "";
+ _M_data->_M_grouping_size = 0;
+ _M_data->_M_use_grouping = false;
+ _M_data->_M_thousands_sep = L',';
}
else
- _M_positive_sign = L"";
-
- char __nposn = *(__nl_langinfo_l(__INT_N_SIGN_POSN, __cloc));
- __len = strlen(__cnegsign);
- if (!__nposn)
- _M_negative_sign = L"()";
- else if (__len)
- {
- ++__len;
- memset(&__state, 0, sizeof(mbstate_t));
- wchar_t* __wcs = new wchar_t[__len];
- mbsrtowcs(__wcs, &__cnegsign, __len, &__state);
- _M_negative_sign = __wcs;
+ {
+ _M_data->_M_grouping = __nl_langinfo_l(__MON_GROUPING, __cloc);
+ _M_data->_M_grouping_size = strlen(_M_data->_M_grouping);
}
- else
- _M_negative_sign = L"";
- // _Intl == true.
- __len = strlen(__ccurr);
- if (__len)
+ // Check for NULL, which implies no fractional digits.
+ if (_M_data->_M_decimal_point == L'\0')
{
- ++__len;
- memset(&__state, 0, sizeof(mbstate_t));
- wchar_t* __wcs = new wchar_t[__len];
- mbsrtowcs(__wcs, &__ccurr, __len, &__state);
- _M_curr_symbol = __wcs;
+ // Like in "C" locale.
+ _M_data->_M_frac_digits = 0;
+ _M_data->_M_decimal_point = L'.';
}
else
- _M_curr_symbol = L"";
+ _M_data->_M_frac_digits = *(__nl_langinfo_l(__INT_FRAC_DIGITS,
+ __cloc));
- _M_frac_digits = *(__nl_langinfo_l(__INT_FRAC_DIGITS, __cloc));
+ const char* __cpossign = __nl_langinfo_l(__POSITIVE_SIGN, __cloc);
+ const char* __cnegsign = __nl_langinfo_l(__NEGATIVE_SIGN, __cloc);
+ const char* __ccurr = __nl_langinfo_l(__INT_CURR_SYMBOL, __cloc);
+
+ wchar_t* __wcs_ps = 0;
+ wchar_t* __wcs_ns = 0;
+ const char __nposn = *(__nl_langinfo_l(__INT_N_SIGN_POSN, __cloc));
+ __try
+ {
+ mbstate_t __state;
+ size_t __len = strlen(__cpossign);
+ if (__len)
+ {
+ ++__len;
+ memset(&__state, 0, sizeof(mbstate_t));
+ __wcs_ps = new wchar_t[__len];
+ mbsrtowcs(__wcs_ps, &__cpossign, __len, &__state);
+ _M_data->_M_positive_sign = __wcs_ps;
+ }
+ else
+ _M_data->_M_positive_sign = L"";
+ _M_data->_M_positive_sign_size = wcslen(_M_data->_M_positive_sign);
+
+ __len = strlen(__cnegsign);
+ if (!__nposn)
+ _M_data->_M_negative_sign = L"()";
+ else if (__len)
+ {
+ ++__len;
+ memset(&__state, 0, sizeof(mbstate_t));
+ __wcs_ns = new wchar_t[__len];
+ mbsrtowcs(__wcs_ns, &__cnegsign, __len, &__state);
+ _M_data->_M_negative_sign = __wcs_ns;
+ }
+ else
+ _M_data->_M_negative_sign = L"";
+ _M_data->_M_negative_sign_size = wcslen(_M_data->_M_negative_sign);
+
+ // _Intl == true.
+ __len = strlen(__ccurr);
+ if (__len)
+ {
+ ++__len;
+ memset(&__state, 0, sizeof(mbstate_t));
+ wchar_t* __wcs = new wchar_t[__len];
+ mbsrtowcs(__wcs, &__ccurr, __len, &__state);
+ _M_data->_M_curr_symbol = __wcs;
+ }
+ else
+ _M_data->_M_curr_symbol = L"";
+ _M_data->_M_curr_symbol_size = wcslen(_M_data->_M_curr_symbol);
+ }
+ __catch(...)
+ {
+ delete _M_data;
+ _M_data = 0;
+ delete [] __wcs_ps;
+ delete [] __wcs_ns;
+#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
+ __uselocale(__old);
+#else
+ setlocale(LC_ALL, __sav);
+ delete [] __sav;
+#endif
+ __throw_exception_again;
+ }
+
char __pprecedes = *(__nl_langinfo_l(__INT_P_CS_PRECEDES, __cloc));
char __pspace = *(__nl_langinfo_l(__INT_P_SEP_BY_SPACE, __cloc));
char __pposn = *(__nl_langinfo_l(__INT_P_SIGN_POSN, __cloc));
- _M_pos_format = _S_construct_pattern(__pprecedes, __pspace, __pposn);
+ _M_data->_M_pos_format = _S_construct_pattern(__pprecedes, __pspace,
+ __pposn);
char __nprecedes = *(__nl_langinfo_l(__INT_N_CS_PRECEDES, __cloc));
char __nspace = *(__nl_langinfo_l(__INT_N_SEP_BY_SPACE, __cloc));
- _M_neg_format = _S_construct_pattern(__nprecedes, __nspace, __nposn);
+ _M_data->_M_neg_format = _S_construct_pattern(__nprecedes, __nspace,
+ __nposn);
#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
__uselocale(__old);
#else
- setlocale(LC_ALL, __old);
- free(__old);
+ setlocale(LC_ALL, __sav);
+ delete [] __sav;
#endif
}
}
template<>
- void
- moneypunct<wchar_t, false>::_M_initialize_moneypunct(__c_locale __cloc,
- const char* __name)
- {
- if (!__cloc)
+ void
+ moneypunct<wchar_t, false>::_M_initialize_moneypunct(__c_locale __cloc,
+#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
+ const char*)
+#else
+ const char* __name)
+#endif
+ {
+ if (!_M_data)
+ _M_data = new __moneypunct_cache<wchar_t, false>;
+
+ if (!__cloc)
{
// "C" locale
- _M_decimal_point = L'.';
- _M_thousands_sep = L',';
- _M_grouping = "";
- _M_curr_symbol = L"";
- _M_positive_sign = L"";
- _M_negative_sign = L"";
- _M_frac_digits = 0;
- _M_pos_format = money_base::_S_default_pattern;
- _M_neg_format = money_base::_S_default_pattern;
+ _M_data->_M_decimal_point = L'.';
+ _M_data->_M_thousands_sep = L',';
+ _M_data->_M_grouping = "";
+ _M_data->_M_grouping_size = 0;
+ _M_data->_M_use_grouping = false;
+ _M_data->_M_curr_symbol = L"";
+ _M_data->_M_curr_symbol_size = 0;
+ _M_data->_M_positive_sign = L"";
+ _M_data->_M_positive_sign_size = 0;
+ _M_data->_M_negative_sign = L"";
+ _M_data->_M_negative_sign_size = 0;
+ _M_data->_M_frac_digits = 0;
+ _M_data->_M_pos_format = money_base::_S_default_pattern;
+ _M_data->_M_neg_format = money_base::_S_default_pattern;
+
+ // Use ctype::widen code without the facet...
+ for (size_t __i = 0; __i < money_base::_S_end; ++__i)
+ _M_data->_M_atoms[__i] =
+ static_cast<wchar_t>(money_base::_S_atoms[__i]);
}
else
{
__c_locale __old = __uselocale(__cloc);
#else
// Switch to named locale so that mbsrtowcs will work.
- char* __old = strdup(setlocale(LC_ALL, NULL));
+ char* __old = setlocale(LC_ALL, NULL);
+ const size_t __llen = strlen(__old) + 1;
+ char* __sav = new char[__llen];
+ memcpy(__sav, __old, __llen);
setlocale(LC_ALL, __name);
#endif
- _M_decimal_point = static_cast<wchar_t>(((union { const char *__s; unsigned int __w; }){ __s: __nl_langinfo_l(_NL_NUMERIC_DECIMAL_POINT_WC, __cloc)}).__w);
- _M_thousands_sep = static_cast<wchar_t>(((union { const char *__s; unsigned int __w; }){ __s: __nl_langinfo_l(_NL_NUMERIC_THOUSANDS_SEP_WC, __cloc)}).__w);
- _M_grouping = __nl_langinfo_l(GROUPING, __cloc);
+ union { char *__s; wchar_t __w; } __u;
+ __u.__s = __nl_langinfo_l(_NL_MONETARY_DECIMAL_POINT_WC, __cloc);
+ _M_data->_M_decimal_point = __u.__w;
- const char* __cpossign = __nl_langinfo_l(__POSITIVE_SIGN, __cloc);
- const char* __cnegsign = __nl_langinfo_l(__NEGATIVE_SIGN, __cloc);
- const char* __ccurr = __nl_langinfo_l(__CURRENCY_SYMBOL, __cloc);
+ __u.__s = __nl_langinfo_l(_NL_MONETARY_THOUSANDS_SEP_WC, __cloc);
+ _M_data->_M_thousands_sep = __u.__w;
- mbstate_t __state;
- size_t __len;
- __len = strlen(__cpossign);
- if (__len)
+ // Check for NULL, which implies no grouping.
+ if (_M_data->_M_thousands_sep == L'\0')
{
- ++__len;
- memset(&__state, 0, sizeof(mbstate_t));
- wchar_t* __wcs = new wchar_t[__len];
- mbsrtowcs(__wcs, &__cpossign, __len, &__state);
- _M_positive_sign = __wcs;
+ // Like in "C" locale.
+ _M_data->_M_grouping = "";
+ _M_data->_M_grouping_size = 0;
+ _M_data->_M_use_grouping = false;
+ _M_data->_M_thousands_sep = L',';
}
else
- _M_positive_sign = L"";
+ {
+ _M_data->_M_grouping = __nl_langinfo_l(__MON_GROUPING, __cloc);
+ _M_data->_M_grouping_size = strlen(_M_data->_M_grouping);
+ }
- char __nposn = *(__nl_langinfo_l(__N_SIGN_POSN, __cloc));
- __len = strlen(__cnegsign);
- if (!__nposn)
- _M_negative_sign = L"()";
- else if (__len)
- {
- ++__len;
- memset(&__state, 0, sizeof(mbstate_t));
- wchar_t* __wcs = new wchar_t[__len];
- mbsrtowcs(__wcs, &__cnegsign, __len, &__state);
- _M_negative_sign = __wcs;
+ // Check for NULL, which implies no fractional digits.
+ if (_M_data->_M_decimal_point == L'\0')
+ {
+ // Like in "C" locale.
+ _M_data->_M_frac_digits = 0;
+ _M_data->_M_decimal_point = L'.';
}
else
- _M_negative_sign = L"";
+ _M_data->_M_frac_digits = *(__nl_langinfo_l(__FRAC_DIGITS,
+ __cloc));
+
+ const char* __cpossign = __nl_langinfo_l(__POSITIVE_SIGN, __cloc);
+ const char* __cnegsign = __nl_langinfo_l(__NEGATIVE_SIGN, __cloc);
+ const char* __ccurr = __nl_langinfo_l(__CURRENCY_SYMBOL, __cloc);
- // _Intl == true.
- __len = strlen(__ccurr);
- if (__len)
+ wchar_t* __wcs_ps = 0;
+ wchar_t* __wcs_ns = 0;
+ const char __nposn = *(__nl_langinfo_l(__N_SIGN_POSN, __cloc));
+ __try
+ {
+ mbstate_t __state;
+ size_t __len;
+ __len = strlen(__cpossign);
+ if (__len)
+ {
+ ++__len;
+ memset(&__state, 0, sizeof(mbstate_t));
+ __wcs_ps = new wchar_t[__len];
+ mbsrtowcs(__wcs_ps, &__cpossign, __len, &__state);
+ _M_data->_M_positive_sign = __wcs_ps;
+ }
+ else
+ _M_data->_M_positive_sign = L"";
+ _M_data->_M_positive_sign_size = wcslen(_M_data->_M_positive_sign);
+
+ __len = strlen(__cnegsign);
+ if (!__nposn)
+ _M_data->_M_negative_sign = L"()";
+ else if (__len)
+ {
+ ++__len;
+ memset(&__state, 0, sizeof(mbstate_t));
+ __wcs_ns = new wchar_t[__len];
+ mbsrtowcs(__wcs_ns, &__cnegsign, __len, &__state);
+ _M_data->_M_negative_sign = __wcs_ns;
+ }
+ else
+ _M_data->_M_negative_sign = L"";
+ _M_data->_M_negative_sign_size = wcslen(_M_data->_M_negative_sign);
+
+ // _Intl == true.
+ __len = strlen(__ccurr);
+ if (__len)
+ {
+ ++__len;
+ memset(&__state, 0, sizeof(mbstate_t));
+ wchar_t* __wcs = new wchar_t[__len];
+ mbsrtowcs(__wcs, &__ccurr, __len, &__state);
+ _M_data->_M_curr_symbol = __wcs;
+ }
+ else
+ _M_data->_M_curr_symbol = L"";
+ _M_data->_M_curr_symbol_size = wcslen(_M_data->_M_curr_symbol);
+ }
+ __catch(...)
{
- ++__len;
- memset(&__state, 0, sizeof(mbstate_t));
- wchar_t* __wcs = new wchar_t[__len];
- mbsrtowcs(__wcs, &__ccurr, __len, &__state);
- _M_curr_symbol = __wcs;
+ delete _M_data;
+ _M_data = 0;
+ delete [] __wcs_ps;
+ delete [] __wcs_ns;
+#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
+ __uselocale(__old);
+#else
+ setlocale(LC_ALL, __sav);
+ delete [] __sav;
+#endif
+ __throw_exception_again;
}
- else
- _M_curr_symbol = L"";
- _M_frac_digits = *(__nl_langinfo_l(__FRAC_DIGITS, __cloc));
char __pprecedes = *(__nl_langinfo_l(__P_CS_PRECEDES, __cloc));
char __pspace = *(__nl_langinfo_l(__P_SEP_BY_SPACE, __cloc));
char __pposn = *(__nl_langinfo_l(__P_SIGN_POSN, __cloc));
- _M_pos_format = _S_construct_pattern(__pprecedes, __pspace, __pposn);
+ _M_data->_M_pos_format = _S_construct_pattern(__pprecedes, __pspace,
+ __pposn);
char __nprecedes = *(__nl_langinfo_l(__N_CS_PRECEDES, __cloc));
char __nspace = *(__nl_langinfo_l(__N_SEP_BY_SPACE, __cloc));
- _M_neg_format = _S_construct_pattern(__nprecedes, __nspace, __nposn);
+ _M_data->_M_neg_format = _S_construct_pattern(__nprecedes, __nspace,
+ __nposn);
#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
__uselocale(__old);
#else
- setlocale(LC_ALL, __old);
- free(__old);
+ setlocale(LC_ALL, __sav);
+ delete [] __sav;
#endif
}
}
template<>
moneypunct<wchar_t, true>::~moneypunct()
{
- if (wcslen(_M_positive_sign))
- delete [] _M_positive_sign;
- if (wcslen(_M_negative_sign) && (wcscmp(_M_negative_sign, L"()") != 0))
- delete [] _M_negative_sign;
- if (wcslen(_M_curr_symbol))
- delete [] _M_curr_symbol;
+ if (_M_data->_M_positive_sign_size)
+ delete [] _M_data->_M_positive_sign;
+ if (_M_data->_M_negative_sign_size
+ && wcscmp(_M_data->_M_negative_sign, L"()") != 0)
+ delete [] _M_data->_M_negative_sign;
+ if (_M_data->_M_curr_symbol_size)
+ delete [] _M_data->_M_curr_symbol;
+ delete _M_data;
}
template<>
moneypunct<wchar_t, false>::~moneypunct()
{
- if (wcslen(_M_positive_sign))
- delete [] _M_positive_sign;
- if (wcslen(_M_negative_sign) && (wcscmp(_M_negative_sign, L"()") != 0))
- delete [] _M_negative_sign;
- if (wcslen(_M_curr_symbol))
- delete [] _M_curr_symbol;
+ if (_M_data->_M_positive_sign_size)
+ delete [] _M_data->_M_positive_sign;
+ if (_M_data->_M_negative_sign_size
+ && wcscmp(_M_data->_M_negative_sign, L"()") != 0)
+ delete [] _M_data->_M_negative_sign;
+ if (_M_data->_M_curr_symbol_size)
+ delete [] _M_data->_M_curr_symbol;
+ delete _M_data;
}
#endif
-}
+
+_GLIBCXX_END_NAMESPACE
projects / msp430-gcc.git / blobdiff