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// xloctime internal header (from <locale>) |
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#pragma once |
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#ifndef _XLOCTIME_ |
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#define _XLOCTIME_ |
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#ifndef RC_INVOKED |
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#include <ctime> |
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#include <xlocnum> |
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#ifdef _MSC_VER |
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#pragma pack(push,_CRT_PACKING) |
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#pragma warning(push,3) |
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#endif /* _MSC_VER */ |
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_STD_BEGIN |
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#pragma warning(push) |
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#pragma warning(disable:4275) |
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// STRUCT time_base |
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struct _CRTIMP2_PURE time_base |
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: public locale::facet |
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{ // base class for time_get |
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enum dateorder |
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{ // constants for different orders of date components |
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no_order, dmy, mdy, ymd, ydm}; |
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__CLR_OR_THIS_CALL time_base(size_t _Refs = 0) |
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: locale::facet(_Refs) |
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{ // default constructor |
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} |
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__CLR_OR_THIS_CALL ~time_base() |
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{ |
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} |
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}; |
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// TEMPLATE CLASS time_get |
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template<class _Elem, |
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class _InIt = istreambuf_iterator<_Elem, char_traits<_Elem> > > |
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class time_get |
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: public time_base |
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{ // facet for converting text to encoded times |
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public: |
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typedef _Elem char_type; |
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typedef _InIt iter_type; |
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__PURE_APPDOMAIN_GLOBAL static locale::id id; // unique facet id |
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dateorder __CLR_OR_THIS_CALL date_order() const |
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{ // return date order code |
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return (do_date_order()); |
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} |
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_InIt __CLR_OR_THIS_CALL get_time(_InIt _First, _InIt _Last, |
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ios_base& _Iosbase, ios_base::iostate& _State, tm *_Pt) const |
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{ // get time of day from [_First, _Last) into _Pt |
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return (do_get_time(_First, _Last, _Iosbase, _State, _Pt)); |
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} |
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_InIt __CLR_OR_THIS_CALL get_date(_InIt _First, _InIt _Last, |
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ios_base& _Iosbase, ios_base::iostate& _State, tm *_Pt) const |
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wchar_t _Wc; |
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--_Count; // skip '!' |
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for (string::const_iterator _Snext = _Str.begin() + 1; 0 < _Count; |
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_Count -= _Bytes, _Snext += _Bytes, *_Dest++ = _Wc) |
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switch (_Bytes = _Mbrtowc(&_Wc, &*_Snext, _Count, &_Mbst, &_Cvt)) |
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{ // convert a wchar_t |
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case -2: // partial conversion |
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case -1: // failed conversion |
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return (_Dest); |
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case 0: // may have converted null character |
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if (_Wc == L'\0') |
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_Bytes = (int)::strlen(&*_Snext) + 1; |
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break; |
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case -3: |
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_Bytes = 0; // wchar_t generated from state info |
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} |
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return (_Dest); |
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} |
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private: |
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_Locinfo::_Timevec _Tnames; // locale-specific stuff for _Strftime |
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_Locinfo::_Cvtvec _Cvt; // conversion information |
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}; |
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// STATIC time_put::id OBJECT |
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template<class _OutIt> |
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__PURE_APPDOMAIN_GLOBAL locale::id time_put<wchar_t, _OutIt>::id; |
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// TEMPLATE CLASS time_put_byname |
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template<class _Elem, |
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class _OutIt = ostreambuf_iterator<_Elem, char_traits<_Elem> > > |
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class time_put_byname |
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: public time_put<_Elem, _OutIt> |
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{ // time_put for named locale |
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public: |
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explicit time_put_byname(const char *_Locname, size_t _Refs = 0) |
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: time_put<_Elem, _OutIt>(_Locname, _Refs) |
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{ // construct for named locale |
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} |
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_PROTECTED: |
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virtual __CLR_OR_THIS_CALL ~time_put_byname() |
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{ // destroy the object |
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} |
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}; |
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#if defined(_DLL_CPPLIB) && !defined(_M_CEE_PURE) |
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template class _CRTIMP2_PURE time_get<char, |
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istreambuf_iterator<char, char_traits<char> > >; |
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template class _CRTIMP2_PURE time_put<char, |
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ostreambuf_iterator<char, char_traits<char> > >; |
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template class _CRTIMP2_PURE time_get<wchar_t, |
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istreambuf_iterator<wchar_t, char_traits<wchar_t> > >; |
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template class _CRTIMP2_PURE time_put<wchar_t, |
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ostreambuf_iterator<wchar_t, char_traits<wchar_t> > >; |
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#endif /* _DLL_CPPLIB */ |
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#pragma warning(pop) |
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_STD_END |
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#ifdef _MSC_VER |
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#pragma warning(pop) |
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#pragma pack(pop) |
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#endif /* _MSC_VER */ |
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#endif /* RC_INVOKED */ |
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#endif /* _XLOCTIME_ */ |
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/* |
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* Copyright (c) 1992-2007 by P.J. Plauger. ALL RIGHTS RESERVED. |
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* Consult your license regarding permissions and restrictions. |
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V5.03:0009 */ |
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