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monetary.cpp
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C/C++ Source or Header
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2002-04-29
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6KB
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150 lines
/*
* Copyright (c) 1999
* Silicon Graphics Computer Systems, Inc.
*
* Copyright (c) 1999
* Boris Fomitchev
*
* This material is provided "as is", with absolutely no warranty expressed
* or implied. Any use is at your own risk.
*
* Permission to use or copy this software for any purpose is hereby granted
* without fee, provided the above notices are retained on all copies.
* Permission to modify the code and to distribute modified code is granted,
* provided the above notices are retained, and a notice that the code was
* modified is included with the above copyright notice.
*
*/
# include "stlport_prefix.h"
#include <stl/_monetary.h>
#include <stl/_istream.h>
_STLP_BEGIN_NAMESPACE
static void _Init_monetary_formats(money_base::pattern& pos_format,
money_base::pattern& neg_format) {
pos_format.field[0] = (char) money_base::symbol;
pos_format.field[1] = (char) money_base::sign;
pos_format.field[2] = (char) money_base::none;
pos_format.field[3] = (char) money_base::value;
neg_format.field[0] = (char) money_base::symbol;
neg_format.field[1] = (char) money_base::sign;
neg_format.field[2] = (char) money_base::none;
neg_format.field[3] = (char) money_base::value;
}
// This is being used throughout the library
string _S_empty_string("");
# ifndef _STLP_NO_WCHAR_T
wstring _S_empty_wstring(L"");
# endif
//
// moneypunct<>
//
moneypunct<char, true>::moneypunct(size_t __refs) : _BaseFacet(__refs) {
_Init_monetary_formats(_M_pos_format, _M_neg_format);
}
moneypunct<char, true>::~moneypunct() {}
char moneypunct<char, true>::do_decimal_point() const {return ' ';}
char moneypunct<char, true>::do_thousands_sep() const {return ' ';}
string moneypunct<char, true>::do_grouping() const { return _S_empty_string; }
string moneypunct<char, true>::do_curr_symbol() const { return _S_empty_string; }
string moneypunct<char, true>::do_positive_sign() const { return _S_empty_string; }
string moneypunct<char, true>::do_negative_sign() const { return _S_empty_string; }
money_base::pattern moneypunct<char, true>::do_pos_format() const {return _M_pos_format;}
money_base::pattern moneypunct<char, true>::do_neg_format() const {return _M_neg_format;}
int moneypunct<char, true>::do_frac_digits() const {return 0;}
moneypunct<char, false>::moneypunct(size_t __refs) : _BaseFacet(__refs) {
_Init_monetary_formats(_M_pos_format, _M_neg_format);
}
moneypunct<char, false>::~moneypunct() {}
char moneypunct<char, false>::do_decimal_point() const {return ' ';}
char moneypunct<char, false>::do_thousands_sep() const {return ' ';}
string moneypunct<char, false>::do_grouping() const { return _S_empty_string; }
string moneypunct<char, false>::do_curr_symbol() const { return _S_empty_string; }
string moneypunct<char, false>::do_positive_sign() const { return _S_empty_string; }
string moneypunct<char, false>::do_negative_sign() const { return _S_empty_string; }
money_base::pattern moneypunct<char, false>::do_pos_format() const {return _M_pos_format;}
money_base::pattern moneypunct<char, false>::do_neg_format() const {return _M_neg_format;}
int moneypunct<char, false>::do_frac_digits() const {return 0;}
# ifndef _STLP_NO_WCHAR_T
moneypunct<wchar_t, true>::moneypunct(size_t __refs) : _BaseFacet(__refs) {
_Init_monetary_formats(_M_pos_format, _M_neg_format);
}
moneypunct<wchar_t, true>::~moneypunct() {}
wchar_t moneypunct<wchar_t, true>::do_decimal_point() const {return L' ';}
wchar_t moneypunct<wchar_t, true>::do_thousands_sep() const {return L' ';}
string moneypunct<wchar_t, true>::do_grouping() const {return _S_empty_string;}
wstring moneypunct<wchar_t, true>::do_curr_symbol() const
{return _S_empty_wstring;}
wstring moneypunct<wchar_t, true>::do_positive_sign() const
{return _S_empty_wstring;}
wstring moneypunct<wchar_t, true>::do_negative_sign() const
{return _S_empty_wstring;}
int moneypunct<wchar_t, true>::do_frac_digits() const {return 0;}
money_base::pattern moneypunct<wchar_t, true>::do_pos_format() const
{return _M_pos_format;}
money_base::pattern moneypunct<wchar_t, true>::do_neg_format() const
{return _M_neg_format;}
moneypunct<wchar_t, false>::moneypunct(size_t __refs) : _BaseFacet(__refs) {
_Init_monetary_formats(_M_pos_format, _M_neg_format);
}
moneypunct<wchar_t, false>::~moneypunct() {}
wchar_t moneypunct<wchar_t, false>::do_decimal_point() const {return L' ';}
wchar_t moneypunct<wchar_t, false>::do_thousands_sep() const {return L' ';}
string moneypunct<wchar_t, false>::do_grouping() const { return _S_empty_string;}
wstring moneypunct<wchar_t, false>::do_curr_symbol() const
{return _S_empty_wstring;}
wstring moneypunct<wchar_t, false>::do_positive_sign() const
{return _S_empty_wstring;}
wstring moneypunct<wchar_t, false>::do_negative_sign() const
{return _S_empty_wstring;}
int moneypunct<wchar_t, false>::do_frac_digits() const {return 0;}
money_base::pattern moneypunct<wchar_t, false>::do_pos_format() const
{return _M_pos_format;}
money_base::pattern moneypunct<wchar_t, false>::do_neg_format() const
{return _M_neg_format;}
# endif /* WCHAR_T */
//
// Instantiations
//
# if !defined(_STLP_NO_FORCE_INSTANTIATE)
template class money_get<char, istreambuf_iterator<char, char_traits<char> > >;
template class money_put<char, ostreambuf_iterator<char, char_traits<char> > >;
// template class money_put<char, char*>;
#ifndef _STLP_NO_WCHAR_T
template class money_get<wchar_t, istreambuf_iterator<wchar_t, char_traits<wchar_t> > >;
template class money_put<wchar_t, ostreambuf_iterator<wchar_t, char_traits<wchar_t> > >;
// template class money_put<wchar_t, wchar_t*>;
// template class money_get<wchar_t, const wchar_t*>;
#endif
# endif
_STLP_END_NAMESPACE
// Local Variables:
// mode:C++
// End: