stdcpp/src/locale_impl.h
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Mon, 04 Oct 2010 02:56:42 +0300
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/*
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 * © Portions copyright (c) 2006-2007 Nokia Corporation.  All rights reserved.
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 *
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 * Copyright (c) 1999
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 * Silicon Graphics Computer Systems, Inc.
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 *
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 * Copyright (c) 1999
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 * Boris Fomitchev
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 *
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 * This material is provided "as is", with absolutely no warranty expressed
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 * or implied. Any use is at your own risk.
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 *
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 * Permission to use or copy this software for any purpose is hereby granted
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 * without fee, provided the above notices are retained on all copies.
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 * Permission to modify the code and to distribute modified code is granted,
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 * provided the above notices are retained, and a notice that the code was
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 * modified is included with the above copyright notice.
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 *
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 */
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# ifndef LOCALE_IMPL_H
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#  define  LOCALE_IMPL_H
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#include <clocale>             // C locale header file.
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#include <vector>
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#include <string>
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#include <stl/_locale.h>
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#include "c_locale.h"
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_STLP_BEGIN_NAMESPACE
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//----------------------------------------------------------------------
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// Class _Locale_impl
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// This is the base class which implements access only and is supposed to
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// be used for classic locale only
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class _STLP_CLASS_DECLSPEC _Locale_impl
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{
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public:
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  _Locale_impl(const char* s);
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  //  _Locale_impl(const _Locale_impl&);
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  virtual ~_Locale_impl();
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  virtual void incr();
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  virtual void decr();
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  size_t size() const { return _M_size; }
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  static _Locale_impl* make_classic_locale();
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  locale::facet** facets;
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  size_t _M_size;
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  basic_string<char, char_traits<char>, allocator<char> > name;
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  static void _STLP_CALL _M_throw_bad_cast();
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 public:
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#if defined(__LIBSTD_CPP_SYMBIAN32_WSD__) || defined(_STLP_LIBSTD_CPP_NO_STATIC_VAR_)
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  static _Locale_impl*&  get_locale_impl_S_global_impl();
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  //  static locale          _S_classic;
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  static _STLP_STATIC_MUTEX& get_locale_impl_S_global_locale_lock();
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# else
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  static _Locale_impl*   _S_global_impl;
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  //  static locale          _S_classic;
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  static _STLP_STATIC_MUTEX _S_global_locale_lock;
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# endif
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private:
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  void operator=(const _Locale_impl&);
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};
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inline _Locale_impl*  _STLP_CALL _S_copy_impl(_Locale_impl* I) {
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    _STLP_ASSERT( I != 0 );
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    I->incr();
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    return I;
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}
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_STLP_END_NAMESPACE
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#endif
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