_money_get.h

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#ifndef _RWSTD_LOC_MONEY_GET_H_INCLUDED
#define _RWSTD_LOC_MONEY_GET_H_INCLUDED
 
 
#if __GNUG__ >= 3
#  pragma GCC system_header
#endif   // gcc >= 3
 
 
#include <string>
#include <rw/_ioiter.h>
#include <rw/_iosfwd.h>
#include <loc/_facet.h>
#include <rw/_defs.h>
 
 
_RWSTD_NAMESPACE (std) {
 
 
_EXPORT
template <class _CharT, class _InputIter = istreambuf_iterator<_CharT> >
struct money_get: _RW::__rw_facet
{
    typedef _CharT     char_type;
    typedef _InputIter iter_type;
    typedef
    basic_string<char_type, char_traits<char_type>, allocator<char_type> >
    string_type;
 
    explicit money_get (_RWSTD_SIZE_T __ref = 0)
        : _RW::__rw_facet (__ref) { }
 
    iter_type get (iter_type __begin, iter_type __end, bool __intl,
                   ios_base &__flags, _RWSTD_IOSTATE &__err,
                   long double &__val) const {
        return do_get (__begin, __end, __intl, __flags, __err, __val);
    }
 
    iter_type get (iter_type __begin, iter_type __end, bool __intl,
                   ios_base &__flags, _RWSTD_IOSTATE &__err,
                   string_type &__str) const {
        return do_get (__begin, __end, __intl, __flags, __err, __str);
    }
 
    static _RW::__rw_facet_id id;
 
protected:
 
#ifndef _RWSTD_NO_LONG_DOUBLE
 
    virtual iter_type
    do_get (iter_type __it, iter_type __end, bool __intl, ios_base &__fl,
            _RWSTD_IOSTATE &__err, long double &__val) const {
        return _C_get (__it, __end, __intl, __fl, __err, &__val, 0);
    }
 
#else   // if defined (_RWSTD_NO_LONG_DOUBLE)
 
    virtual iter_type
    do_get (iter_type __it, iter_type __end, bool __intl, ios_base &__fl,
            _RWSTD_IOSTATE &__err, double &__val) const {
        return _C_get (__it, __end, __intl, __fl, __err, &__val, 0);
    }
 
#endif   // _RWSTD_NO_LONG_DOUBLE
 
    virtual iter_type
    do_get (iter_type __it, iter_type __end, bool __intl, ios_base &__fl,
            _RWSTD_IOSTATE &__err, string_type &__str) const {
        return _C_get (__it, __end, __intl, __fl, __err, 0, &__str);
    }
 
private:
 
    iter_type
    _C_get (iter_type, iter_type, bool, ios_base&,
            _RWSTD_IOSTATE&, void*, string_type*) const;
};
 
 
#ifndef _RWSTD_NO_SPECIALIZED_FACET_ID
 
_RWSTD_SPECIALIZED_CLASS
_RW::__rw_facet_id money_get<char, istreambuf_iterator<char> >::id;
 
#  ifndef _RWSTD_NO_WCHAR_T
 
_RWSTD_SPECIALIZED_CLASS
_RW::__rw_facet_id money_get<wchar_t, istreambuf_iterator<wchar_t> >::id;
 
#  endif   // _RWSTD_NO_WCHAR_T
#endif   // _RWSTD_NO_SPECIALIZED_FACET_ID
 
}   // namespace std
 
 
#if _RWSTD_DEFINE_TEMPLATE_FIRST (_MONEY_GET)
#  include <loc/_money_get.cc>
#endif   // _RWSTD_DEFINE_TEMPLATE_FIRST (_MONEY_GET)
 
 
#ifdef _RWSTD_MSVC
#  pragma warning (push)
#  pragma warning (disable: 4231)
#endif   // _RWSTD_MSVC
 
 
_RWSTD_NAMESPACE (std) { 
 
#if _RWSTD_INSTANTIATE (_MONEY_GET, _CHAR)
 
_RWSTD_INSTANTIATE_1 (struct _RWSTD_TI_EXPORT money_get<char>);
 
#endif   // _RWSTD_INSTANTIATE (_MONEY_GET, _CHAR)
 
#if _RWSTD_INSTANTIATE (_MONEY_GET, _WCHAR_T)
 
_RWSTD_INSTANTIATE_1 (struct _RWSTD_TI_EXPORT money_get<wchar_t>);
 
#endif   // _RWSTD_INSTANTIATE (_MONEY_GET, _WCHAR_T)
 
}   // namespace std
 
 
#ifdef _RWSTD_MSVC
#  pragma warning (pop)
#endif   // _RWSTD_MSVC
 
 
#if _RWSTD_DEFINE_TEMPLATE_LAST (_MONEY_GET)
#  include <loc/_money_get.cc>
#endif   // _RWSTD_DEFINE_TEMPLATE_LAST (_MONEY_GET)
 
 
#endif   // _RWSTD_LOC_MONEY_GET_H_INCLUDED