diff -r 2fe1408b6811 -r e1b950c65cb4 epoc32/include/stdapis/stlport/stl/_time_facets.h --- a/epoc32/include/stdapis/stlport/stl/_time_facets.h Tue Mar 16 16:12:26 2010 +0000 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,345 +0,0 @@ -/* - * © Portions copyright (c) 2006-2007 Nokia Corporation. All rights reserved. - * - * 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. - * - */ -// WARNING: This is an internal header file, included by other C++ -// standard library headers. You should not attempt to use this header -// file directly. - - -#ifndef _STLP_INTERNAL_TIME_FACETS_H -#define _STLP_INTERNAL_TIME_FACETS_H - -#ifndef _STLP_CTIME -# include // Needed (for struct tm) by time facets -#endif - -#include -#include - -_STLP_BEGIN_NAMESPACE - -// Template functions used by time_get - -// Matching input against a list of names - -// Alphabetic input of the names of months and the names -// of weekdays requires matching input against a list of names. -// We use a simple generic algorithm to accomplish this. This -// algorithm is not very efficient, especially for longer lists -// of names, but it probably does not matter for the initial -// implementation and it may never matter, since we do not expect -// this kind of input to be used very often. The algorithm -// could be improved fairly simply by creating a new list of -// names still in the running at each iteration. A more sophisticated -// approach would be to build a trie to do the matching. -// -// We compare each character of the input to the corresponding -// character of each name on the list that has not been eliminated, -// either because every character in the name has already been -// matched, or because some character has not been matched. We -// continue only as long as there are some names that have not been -// eliminated. - -// We do not really need a random access iterator (a forward iterator -// would do), but the extra generality makes the notation clumsier, -// and we don't really need it. - -// We can recognize a failed match by the fact that the second -// component of the return value will be __name_end. - -#define _MAXNAMES 64 -#define _MAX_NAME_LENGTH 64 - -// Both time_get and time_put need a structure of type _Time_Info -// to provide names and abbreviated names for months and days, -// as well as the am/pm designator. The month and weekday tables -// have the all the abbreviated names before all the full names. -// The _Time_Info tables are initialized using the non-template -// function _Init_timeinfo, which has two overloadings: one -// with a single reference parameter for the table to be initialized, -// and one with a second _Locale_time * parameter. The first form -// is called by the default constructor and the second by a special -// constructor invoked from the _byname subclass constructor to -// construct the base class. - -class _STLP_CLASS_DECLSPEC _Time_Info { -public: - string _M_dayname[14]; - string _M_monthname[24]; - string _M_am_pm[2]; - string _M_time_format; - string _M_date_format; - string _M_date_time_format; - string _M_long_date_format; - string _M_long_date_time_format; -}; - -_STLP_DECLSPEC void _STLP_CALL _Init_timeinfo(_Time_Info&); -_STLP_DECLSPEC void _STLP_CALL _Init_timeinfo(_Time_Info&, _Locale_time*); - -class _STLP_CLASS_DECLSPEC time_base { -public: - enum dateorder {no_order, dmy, mdy, ymd, ydm}; -}; - - -template ) > -class time_get : public locale::facet, public time_base -{ - friend class _Locale; - -public: - typedef _Ch char_type; - typedef _InIt iter_type; - - explicit time_get(size_t __refs = 0) : _BaseFacet(__refs) { - _Init_timeinfo(_M_timeinfo); - } - dateorder date_order() const { return do_date_order(); } - iter_type get_time(iter_type __s, iter_type __end, ios_base& __str, - ios_base::iostate& __err, tm* __t) const - { return do_get_time(__s, __end, __str, __err, __t); } - iter_type get_date(iter_type __s, iter_type __end, ios_base& __str, - ios_base::iostate& __err, tm* __t) const - { return do_get_date(__s, __end, __str, __err, __t); } - iter_type get_weekday(iter_type __s, iter_type __end, ios_base& __str, - ios_base::iostate& __err, tm* __t) const - { return do_get_weekday(__s, __end, __str, __err, __t); } - iter_type get_monthname(iter_type __s, iter_type __end, ios_base& __str, - ios_base::iostate& __err, tm* __t) const - { return do_get_monthname(__s, __end, __str, __err, __t); } - iter_type get_year(iter_type __s, iter_type __end, ios_base& __str, - ios_base::iostate& __err, tm* __t) const - { return do_get_year(__s, __end, __str, __err, __t); } - -#if defined(__LIBSTD_CPP_SYMBIAN32_WSD__) || defined(_STLP_LIBSTD_CPP_NO_STATIC_VAR_) - _STLP_STATIC_MEMBER_DECLSPEC static locale::id& GetFacetLocaleId(); - _STLP_STATIC_MEMBER_DECLSPEC static locale::id& GetFacetLocaleId(istreambuf_iterator >*); - _STLP_STATIC_MEMBER_DECLSPEC static locale::id& GetFacetLocaleId(const wchar_t**); - _STLP_STATIC_MEMBER_DECLSPEC static locale::id& GetFacetLocaleId(istreambuf_iterator >*); - _STLP_STATIC_MEMBER_DECLSPEC static locale::id& GetFacetLocaleId(const char**); -#else - _STLP_STATIC_MEMBER_DECLSPEC static locale::id id; -#endif - -protected: - _Time_Info _M_timeinfo; - - time_get(_Locale_time *, size_t __refs) : _BaseFacet(__refs) {} - - ~time_get() {} - - virtual dateorder do_date_order() const {return no_order;} - - virtual iter_type do_get_time(iter_type __s, iter_type __end, - ios_base&, ios_base::iostate& __err, - tm* __t) const; - - virtual iter_type do_get_date(iter_type __s, iter_type __end, - ios_base&, ios_base::iostate& __err, - tm* __t) const; - - virtual iter_type do_get_weekday(iter_type __s, iter_type __end, - ios_base&, - ios_base::iostate& __err, - tm* __t) const; - virtual iter_type do_get_monthname(iter_type __s, iter_type __end, - ios_base&, - ios_base::iostate& __err, - tm* __t) const; - - virtual iter_type do_get_year(iter_type __s, iter_type __end, - ios_base&, ios_base::iostate& __err, - tm* __t) const; -}; - -time_base::dateorder _STLP_CALL -_STLP_DECLSPEC __get_date_order(_Locale_time*); -_Locale_time* _STLP_CALL __acquire_time(const char* __name); -void _STLP_CALL __release_time(_Locale_time* __time); - -template ) > -class time_get_byname : public time_get<_Ch, _InIt> -{ -public: - typedef time_base::dateorder dateorder; - typedef _InIt iter_type; - - explicit time_get_byname(const char* __name, size_t __refs = 0) - : time_get<_Ch, _InIt>((_Locale_time*) 0, __refs), - _M_time(__acquire_time(__name)) - { _Init_timeinfo(this->_M_timeinfo, this->_M_time); } - -protected: - ~time_get_byname() { __release_time(_M_time); } - dateorder do_date_order() const { return __get_date_order(_M_time); } -private: - _Locale_time* _M_time; -}; - -// time_put facet - -// For the formats 'x, 'X', and 'c', do_put calls the first form of -// put with the pattern obtained from _M_timeinfo._M_date_format or -// _M_timeinfo._M_time_format. - -// Helper function: __ takes a single-character -// format. As indicated by the foregoing remark, this will never be -// 'x', 'X', or 'c'. - -_STLP_DECLSPEC char * _STLP_CALL -__write_formatted_time(char * __buf, char __format, char __modifier, - const _Time_Info& __table, const tm* __t); - -template -inline _OuIt _STLP_CALL __put_time(char * __first, char * __last, _OuIt __out, - const ios_base& /* __loc */, char) { - return copy(__first, __last, __out); -} - -# ifndef _STLP_NO_WCHAR_T -template -_OuIt _STLP_CALL __put_time(char * __first, char * __last, _OuIt __out, - const ios_base& __s, wchar_t); -# endif - -template ) > -class time_put : public locale::facet, public time_base -{ - friend class _Locale; -public: - typedef _Ch char_type; - typedef _OutputIter iter_type; - - explicit time_put(size_t __refs = 0) : _BaseFacet(__refs) { - _Init_timeinfo(_M_timeinfo); - } - - _OutputIter put(iter_type __s, ios_base& __f, _Ch __fill, - const tm* __tmb, - const _Ch* __pat, const _Ch* __pat_end) const; - - _OutputIter put(iter_type __s, ios_base& __f, _Ch __fill, - const tm* __tmb, char __format, char __modifier = 0) const { - return do_put(__s, __f, __fill, __tmb, __format, __modifier); - } - -#if defined(__LIBSTD_CPP_SYMBIAN32_WSD__) || defined(_STLP_LIBSTD_CPP_NO_STATIC_VAR_) - _STLP_STATIC_MEMBER_DECLSPEC static locale::id& GetFacetLocaleId(); - _STLP_STATIC_MEMBER_DECLSPEC static locale::id& GetFacetLocaleId(ostreambuf_iterator >*); - _STLP_STATIC_MEMBER_DECLSPEC static locale::id& GetFacetLocaleId(wchar_t**); - _STLP_STATIC_MEMBER_DECLSPEC static locale::id& GetFacetLocaleId(ostreambuf_iterator >*); - _STLP_STATIC_MEMBER_DECLSPEC static locale::id& GetFacetLocaleId(char**); -#else - _STLP_STATIC_MEMBER_DECLSPEC static locale::id id; -#endif - -protected: - _Time_Info _M_timeinfo; - - time_put(_Locale_time* /*__time*/, size_t __refs) : _BaseFacet(__refs) { - // _Init_timeinfo(_M_timeinfo, __time); - } - - ~time_put() {} - virtual iter_type do_put(iter_type __s, ios_base& __f, - char_type /* __fill */, const tm* __tmb, - char __format, char /* __modifier */) const; -}; - -template ) > -class time_put_byname : public time_put<_Ch, _InIt> -{ - friend class _Locale; -public: - typedef time_base::dateorder dateorder; - typedef _InIt iter_type; - typedef _Ch char_type; - - explicit time_put_byname(const char * __name, size_t __refs = 0) - : time_put<_Ch, _InIt>((_Locale_time*) 0, __refs), - _M_time(__acquire_time(__name)) - { _Init_timeinfo(this->_M_timeinfo, this->_M_time); } - -protected: - ~time_put_byname() { __release_time(_M_time); } - -private: - _Locale_time* _M_time; -}; - -# ifdef _STLP_USE_TEMPLATE_EXPORT -_STLP_EXPORT_TEMPLATE_CLASS time_get > >; -_STLP_EXPORT_TEMPLATE_CLASS time_put > >; -// _STLP_EXPORT_TEMPLATE_CLASS time_get; -// _STLP_EXPORT_TEMPLATE_CLASS time_put; -# ifndef _STLP_NO_WCHAR_T -_STLP_EXPORT_TEMPLATE_CLASS time_get > >; -_STLP_EXPORT_TEMPLATE_CLASS time_put > >; -// _STLP_EXPORT_TEMPLATE_CLASS time_get; -// _STLP_EXPORT_TEMPLATE_CLASS time_put; -# endif /* INSTANTIATE_WIDE_STREAMS */ - -# endif - -# if defined (__BORLANDC__) && defined (_RTLDLL) -inline void _Stl_loc_init_time_facets() { - -#if defined(__LIBSTD_CPP_SYMBIAN32_WSD__) || defined(_STLP_LIBSTD_CPP_NO_STATIC_VAR_) - time_get > >::GetFacetLocaleId()._M_index = 16; - time_get::GetFacetLocaleId()._M_index = 17; - time_put > >::GetFacetLocaleId()._M_index = 18; - time_put::GetFacetLocaleId()._M_index = 19; -#else - time_get > >::GetFacetLocaleId()._M_index = 16; - time_get::id._M_index = 17; - time_put > >::GetFacetLocaleId()._M_index = 18; - time_put::id._M_index = 19; -#endif - -# ifndef _STLP_NO_WCHAR_T -#if defined(__LIBSTD_CPP_SYMBIAN32_WSD__) || defined(_STLP_LIBSTD_CPP_NO_STATIC_VAR_) - time_get > >::GetFacetLocaleId()._M_index = 35; - time_get::GetFacetLocaleId()._M_index = 36; - time_put > >::GetFacetLocaleId()._M_index = 37; - time_put::GetFacetLocaleId()._M_index = 38; -#else - time_get > >::id._M_index = 35; - time_get::id._M_index = 36; - time_put > >::id._M_index = 37; - time_put::id._M_index = 38; -#endif //__SYMBIAN32__ -# endif //!_STLP_NO_WCHAR_T - -} -# endif - -_STLP_END_NAMESPACE - -#if defined (_STLP_EXPOSE_STREAM_IMPLEMENTATION) && !defined (_STLP_LINK_TIME_INSTANTIATION) -# include -# endif - -#endif /* _STLP_INTERNAL_TIME_FACETS_H */ - -// Local Variables: -// mode:C++ -// End: - -