121 lines
4.1 KiB
C++
121 lines
4.1 KiB
C++
//
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// The developer of the original code and/or files is Tripwire, Inc.
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// Portions created by Tripwire, Inc. are copyright (C) 2000 Tripwire,
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// Inc. Tripwire is a registered trademark of Tripwire, Inc. All rights
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// reserved.
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//
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// This program is free software. The contents of this file are subject
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// to the terms of the GNU General Public License as published by the
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// Free Software Foundation; either version 2 of the License, or (at your
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// option) any later version. You may redistribute it and/or modify it
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// only in compliance with the GNU General Public License.
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//
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// This program is distributed in the hope that it will be useful.
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// However, this program is distributed AS-IS WITHOUT ANY
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// WARRANTY; INCLUDING THE IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS
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// FOR A PARTICULAR PURPOSE. Please see the GNU General Public License
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// for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
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// USA.
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//
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// Nothing in the GNU General Public License or any other license to use
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// the code or files shall permit you to use Tripwire's trademarks,
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// service marks, or other intellectual property without Tripwire's
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// prior written consent.
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//
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// If you have any questions, please contact Tripwire, Inc. at either
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// info@tripwire.org or www.tripwire.org.
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//
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///////////////////////////////////////////////////////////////////////////////
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// twlocale.h
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//
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#ifndef __TWLOCALE_H
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#define __TWLOCALE_H
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//=========================================================================
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// INCLUDES
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//=========================================================================
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#ifndef __TCHAR_H
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#include "core/tchar.h"
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#endif
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#ifndef __TYPES_H
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#include "types.h"
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#endif
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//=========================================================================
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// DECLARATION OF CLASSES
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//=========================================================================
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TSS_EXCEPTION( eTWLocale, eError );
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TSS_EXCEPTION( eTWLocaleBadNumFormat, eError );
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///////////////////////////////////////////////
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// cTWLocale
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///////////////////////////////////////////////
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//
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// contains:
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// Utility functions that are wrappers for
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// facet functionality.
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//
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///////////////////////////////////////////////
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class cTWLocale
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{
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public:
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static void InitGlobalLocale();
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// initializes global locale to the default locale
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//
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// basic functionality
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//
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static TSTRING& FormatNumber( int32 i, TSTRING& strBuf );
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static TSTRING& FormatNumber( int64 i, TSTRING& strBuf );
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static TSTRING& FormatNumber( uint32 ui, TSTRING& strBuf );
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static TSTRING& FormatNumber( uint64 ui, TSTRING& strBuf );
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static TSTRING& FormatNumber( double d, TSTRING& strBuf );
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// returns the locale-specific representation of the given cardinal number
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static TSTRING FormatNumberClassic( int32 i );
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static int32 FormatNumberClassic( const TSTRING& s );
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// returns the C-locale representation of the given cardinal number
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static TSTRING FormatNumberAsHex( int32 x );
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// locale-independant
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static TSTRING& FormatTime( int64 t, TSTRING& strBuf );
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// returns the local time and date formatted according to the current locale.
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// t is the number of seconds elapsed since midnight (00:00:00),
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// January 1, 1970, coordinated universal time
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};
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//=========================================================================
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// INLINE FUNCTIONS
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//=========================================================================
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namespace tss
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{
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////////////////////////////////////////////////
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// GetFacet
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//
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// Abstracts std::use_facet since Win32 and KAI
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// each implement it in a non-standard way.
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////////////////////////////////////////////////
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template< class FacetT > inline const FacetT& GetFacet( const std::locale& l, const FacetT* pf )
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{
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#if USE_STD_CPP_LOCALE_WORKAROUND
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return std::use_facet( l, pf );
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#else
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return std::use_facet< FacetT >( l ); (void)pf; // This is C++ standard
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#endif
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}
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}
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#endif //__TWLOCALE_H
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