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80 lines
2.7 KiB
80 lines
2.7 KiB
5 years ago
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/***************************************************************************
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*
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* _messages.cc - Definitions for the Standard Library messaging facet
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*
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* $Id: _messages.cc 172106 2011-11-02 17:04:12Z statham $
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*
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***************************************************************************
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*
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* Copyright (c) 1994-2001 Rogue Wave Software, Inc. All Rights Reserved.
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*
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* This computer software is owned by Rogue Wave Software, Inc. and is
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* protected by U.S. copyright laws and other laws and by international
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* treaties. This computer software is furnished by Rogue Wave Software,
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* Inc. pursuant to a written license agreement and may be used, copied,
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* transmitted, and stored only in accordance with the terms of such
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* license and with the inclusion of the above copyright notice. This
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* computer software or any other copies thereof may not be provided or
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* otherwise made available to any other person.
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*
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* U.S. Government Restricted Rights. This computer software is provided
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* with Restricted Rights. Use, duplication, or disclosure by the
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* Government is subject to restrictions as set forth in subparagraph (c)
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* (1) (ii) of The Rights in Technical Data and Computer Software clause
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* at DFARS 252.227-7013 or subparagraphs (c) (1) and (2) of the
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* Commercial Computer Software--Restricted Rights at 48 CFR 52.227-19,
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* as applicable. Manufacturer is Rogue Wave Software, Inc., 5500
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* Flatiron Parkway, Boulder, Colorado 80301 USA.
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*
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**************************************************************************/
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_RWSTD_NAMESPACE_BEGIN (std)
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template <class _CharT>
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locale::id messages<_CharT>::id;
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template <class _CharT>
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_TYPENAME messages<_CharT>::string_type
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messages<_CharT>::do_get (__rw_messages_base::catalog __cat,
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int __set,
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int __msgid,
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const string_type &__dflt) const
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{
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const char *__text = _C_get_message (__cat, __set, __msgid);
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// The following is wrong -- it should be using codecvt instead of
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// ctype.widen, but this requires an effective codecvt implementation ...
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if (__text) {
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const ctype<_CharT>& __ctp = _USE_FACET (ctype<char_type>,
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_C_get_locale (__cat));
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#ifndef _RWSTD_NO_EXT_LOCALE
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return __ctp.widen (string (__text));
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#else
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size_t __len = strlen (__text);
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char_type *__wide_text = new _CharT [__len + 1];
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__ctp.widen (__text, __text + __len, __wide_text);
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string_type __str (__wide_text, __wide_text + __len);
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delete[] __wide_text;
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return __str;
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#endif // _RWSTD_STRICT_ANSI
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}
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return __dflt;
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}
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_RWSTD_NAMESPACE_END // std
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