43be7fe7d7
(ctype<wchar_t>::_M_convert_to_wmask): Remove stray semicolon. * config/locale/gnu/monetary_members.cc (moneypunct<wchar_t, true>::_M_initialize_moneypunct): Avoid defining classes in static_cast. (moneypunct<wchar_t, false>::_M_initialize_moneypunct): Likewise. * config/locale/gnu/numeric_members.cc (numpunct<wchar_t, false>::_M_initialize_numpunct): Likewise. * include/bits/stl_deque.h (operator-): Insert typename where required. * include/bits/stl_multiset.h (multiset): Remove stray semicolon. * include/bits/stl_set.h (set): Likewise. * include/bits/valarray_meta.h (bits/slice_array.h): Include it. * include/std/std_fstream.h (basic_fstream::open): Use this-> to avoid Koenig lookup. (basic_fstream::close): Likewise. * libsupc++/new (operator delete): Remove stray semicolon. * libsupc++/new (operator delete[]): Likewise. * libsupc++/tinfo.cc: Likewise. * src/stdexcept.c (logic_error::~logic_error): Likewise. (runtime_error::~runtime_error): Likewise. From-SVN: r60547
549 lines
15 KiB
C++
549 lines
15 KiB
C++
// std::moneypunct implementation details, GNU version -*- C++ -*-
|
|
|
|
// Copyright (C) 2001, 2002 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)
|
|
// 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.
|
|
|
|
// 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.
|
|
|
|
//
|
|
// ISO C++ 14882: 22.2.6.3.2 moneypunct virtual functions
|
|
//
|
|
|
|
// Written by Benjamin Kosnik <bkoz@redhat.com>
|
|
|
|
#include <locale>
|
|
#include <bits/c++locale_internal.h>
|
|
|
|
namespace std
|
|
{
|
|
// Construct and return valid pattern consisting of some combination of:
|
|
// space none symbol sign value
|
|
money_base::pattern
|
|
money_base::_S_construct_pattern(char __precedes, char __space, char __posn)
|
|
{
|
|
pattern __ret;
|
|
|
|
// This insanely complicated routine attempts to construct a valid
|
|
// pattern for use with monyepunct. A couple of invariants:
|
|
|
|
// if (__precedes) symbol -> value
|
|
// else value -> symbol
|
|
|
|
// if (__space) space
|
|
// else none
|
|
|
|
// none == never first
|
|
// space never first or last
|
|
|
|
// Any elegant implementations of this are welcome.
|
|
switch (__posn)
|
|
{
|
|
case 0:
|
|
case 1:
|
|
// 1 The sign precedes the value and symbol.
|
|
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;
|
|
}
|
|
else
|
|
{
|
|
// Pattern starts with sign and ends with none.
|
|
if (__precedes)
|
|
{
|
|
__ret.field[1] = symbol;
|
|
__ret.field[2] = value;
|
|
}
|
|
else
|
|
{
|
|
__ret.field[1] = value;
|
|
__ret.field[2] = symbol;
|
|
}
|
|
__ret.field[0] = sign;
|
|
__ret.field[3] = none;
|
|
}
|
|
break;
|
|
case 2:
|
|
// 2 The sign follows the value and symbol.
|
|
if (__space)
|
|
{
|
|
// Pattern either ends with sign.
|
|
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[3] = sign;
|
|
}
|
|
else
|
|
{
|
|
// Pattern ends with sign then none.
|
|
if (__precedes)
|
|
{
|
|
__ret.field[0] = symbol;
|
|
__ret.field[1] = value;
|
|
}
|
|
else
|
|
{
|
|
__ret.field[0] = value;
|
|
__ret.field[1] = symbol;
|
|
}
|
|
__ret.field[2] = sign;
|
|
__ret.field[3] = none;
|
|
}
|
|
break;
|
|
case 3:
|
|
// 3 The sign immediately precedes the symbol.
|
|
if (__space)
|
|
{
|
|
// Have space.
|
|
if (__precedes)
|
|
{
|
|
__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;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
// Have none.
|
|
if (__precedes)
|
|
{
|
|
__ret.field[0] = sign;
|
|
__ret.field[1] = symbol;
|
|
__ret.field[2] = value;
|
|
}
|
|
else
|
|
{
|
|
__ret.field[0] = value;
|
|
__ret.field[1] = sign;
|
|
__ret.field[2] = symbol;
|
|
}
|
|
__ret.field[3] = none;
|
|
}
|
|
break;
|
|
case 4:
|
|
// 4 The sign immediately follows the symbol.
|
|
if (__space)
|
|
{
|
|
// Have space.
|
|
if (__precedes)
|
|
{
|
|
__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;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
// Have none.
|
|
if (__precedes)
|
|
{
|
|
__ret.field[0] = symbol;
|
|
__ret.field[1] = sign;
|
|
__ret.field[2] = value;
|
|
}
|
|
else
|
|
{
|
|
__ret.field[0] = value;
|
|
__ret.field[1] = symbol;
|
|
__ret.field[2] = sign;
|
|
}
|
|
__ret.field[3] = none;
|
|
}
|
|
break;
|
|
default:
|
|
;
|
|
}
|
|
return __ret;
|
|
}
|
|
|
|
template<>
|
|
void
|
|
moneypunct<char, true>::_M_initialize_moneypunct(__c_locale __cloc,
|
|
const char*)
|
|
{
|
|
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;
|
|
}
|
|
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);
|
|
|
|
char __nposn = *(__nl_langinfo_l(__INT_N_SIGN_POSN, __cloc));
|
|
if (!__nposn)
|
|
_M_negative_sign = "()";
|
|
else
|
|
_M_negative_sign = __nl_langinfo_l(__NEGATIVE_SIGN, __cloc);
|
|
|
|
// _Intl == true
|
|
_M_curr_symbol = __nl_langinfo_l(__INT_CURR_SYMBOL, __cloc);
|
|
_M_frac_digits = *(__nl_langinfo_l(__INT_FRAC_DIGITS, __cloc));
|
|
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);
|
|
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);
|
|
}
|
|
}
|
|
|
|
template<>
|
|
void
|
|
moneypunct<char, false>::_M_initialize_moneypunct(__c_locale __cloc,
|
|
const char*)
|
|
{
|
|
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;
|
|
}
|
|
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);
|
|
|
|
char __nposn = *(__nl_langinfo_l(__N_SIGN_POSN, __cloc));
|
|
if (!__nposn)
|
|
_M_negative_sign = "()";
|
|
else
|
|
_M_negative_sign = __nl_langinfo_l(__NEGATIVE_SIGN, __cloc);
|
|
|
|
// _Intl == false
|
|
_M_curr_symbol = __nl_langinfo_l(__CURRENCY_SYMBOL, __cloc);
|
|
_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);
|
|
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);
|
|
}
|
|
}
|
|
|
|
template<>
|
|
moneypunct<char, true>::~moneypunct()
|
|
{ }
|
|
|
|
template<>
|
|
moneypunct<char, false>::~moneypunct()
|
|
{ }
|
|
|
|
#ifdef _GLIBCPP_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 (!__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;
|
|
}
|
|
else
|
|
{
|
|
// Named locale.
|
|
#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
|
|
__c_locale __old = __uselocale(__cloc);
|
|
#else
|
|
// Switch to named locale so that mbsrtowcs will work.
|
|
char* __old = strdup(setlocale(LC_ALL, NULL));
|
|
setlocale(LC_ALL, __name);
|
|
#endif
|
|
|
|
union __s_and_w { const char *__s; unsigned int __w; } __u;
|
|
__u.__s = __nl_langinfo_l(_NL_NUMERIC_DECIMAL_POINT_WC, __cloc);
|
|
_M_decimal_point = static_cast<wchar_t>(__u.__w);
|
|
|
|
__u.__s = __nl_langinfo_l(_NL_NUMERIC_THOUSANDS_SEP_WC, __cloc);
|
|
_M_thousands_sep = static_cast<wchar_t>(__u.__w);
|
|
_M_grouping = __nl_langinfo_l(GROUPING, __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);
|
|
|
|
mbstate_t __state;
|
|
size_t __len = strlen(__cpossign);
|
|
if (__len)
|
|
{
|
|
++__len;
|
|
memset(&__state, 0, sizeof(mbstate_t));
|
|
wchar_t* __wcs = new wchar_t[__len];
|
|
mbsrtowcs(__wcs, &__cpossign, __len, &__state);
|
|
_M_positive_sign = __wcs;
|
|
}
|
|
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;
|
|
}
|
|
else
|
|
_M_negative_sign = L"";
|
|
|
|
// _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_curr_symbol = __wcs;
|
|
}
|
|
else
|
|
_M_curr_symbol = L"";
|
|
|
|
_M_frac_digits = *(__nl_langinfo_l(__INT_FRAC_DIGITS, __cloc));
|
|
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);
|
|
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);
|
|
|
|
#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
|
|
__uselocale(__old);
|
|
#else
|
|
setlocale(LC_ALL, __old);
|
|
free(__old);
|
|
#endif
|
|
}
|
|
}
|
|
|
|
template<>
|
|
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 (!__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;
|
|
}
|
|
else
|
|
{
|
|
// Named locale.
|
|
#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
|
|
__c_locale __old = __uselocale(__cloc);
|
|
#else
|
|
// Switch to named locale so that mbsrtowcs will work.
|
|
char* __old = strdup(setlocale(LC_ALL, NULL));
|
|
setlocale(LC_ALL, __name);
|
|
#endif
|
|
|
|
union __s_and_w { const char *__s; unsigned int __w; } __u;
|
|
__u.__s = __nl_langinfo_l(_NL_NUMERIC_DECIMAL_POINT_WC, __cloc);
|
|
_M_decimal_point = static_cast<wchar_t>(__u.__w);
|
|
|
|
__u.__s = __nl_langinfo_l(_NL_NUMERIC_THOUSANDS_SEP_WC, __cloc);
|
|
_M_thousands_sep = static_cast<wchar_t>(__u.__w);
|
|
_M_grouping = __nl_langinfo_l(GROUPING, __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);
|
|
|
|
mbstate_t __state;
|
|
size_t __len;
|
|
__len = strlen(__cpossign);
|
|
if (__len)
|
|
{
|
|
++__len;
|
|
memset(&__state, 0, sizeof(mbstate_t));
|
|
wchar_t* __wcs = new wchar_t[__len];
|
|
mbsrtowcs(__wcs, &__cpossign, __len, &__state);
|
|
_M_positive_sign = __wcs;
|
|
}
|
|
else
|
|
_M_positive_sign = L"";
|
|
|
|
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;
|
|
}
|
|
else
|
|
_M_negative_sign = L"";
|
|
|
|
// _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_curr_symbol = __wcs;
|
|
}
|
|
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);
|
|
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);
|
|
|
|
#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
|
|
__uselocale(__old);
|
|
#else
|
|
setlocale(LC_ALL, __old);
|
|
free(__old);
|
|
#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;
|
|
}
|
|
|
|
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;
|
|
}
|
|
#endif
|
|
}
|