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80 lines
1.9 KiB
80 lines
1.9 KiB
5 years ago
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//========= Copyright Valve Corporation, All rights reserved. ============//
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//
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// Purpose:
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//
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// $NoKeywords: $
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//
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//=============================================================================//
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/*
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*
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* Copyright (c) 1998-9
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* Dr John Maddock
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*
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* Permission to use, copy, modify, distribute and sell this software
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* and its documentation for any purpose is hereby granted without fee,
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* provided that the above copyright notice appear in all copies and
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* that both that copyright notice and this permission notice appear
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* in supporting documentation. Dr John Maddock makes no representations
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* about the suitability of this software for any purpose.
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* It is provided "as is" without express or implied warranty.
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*
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*/
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/*
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* FILE re_cls.h
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* VERSION 2.12
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* This is an internal header file, do not include directly.
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* character class lookup, for regular
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* expression library.
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*/
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#ifndef RE_CLS_H
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#define RE_CLS_H
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#ifndef JM_CFG_H
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#include <jm/jm_cfg.h>
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#endif
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#ifndef RE_STR_H
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#include <jm/re_str.h>
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#endif
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JM_NAMESPACE(__JM)
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#define re_classes_max 14
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void RE_CALL re_init_classes();
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void RE_CALL re_free_classes();
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void RE_CALL re_update_classes();
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JM_IX_DECL jm_uintfast32_t RE_CALL __re_lookup_class(const char* p);
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inline jm_uintfast32_t RE_CALL re_lookup_class(const char* first, const char* last)
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{
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re_str<char> s(first, last);
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return __re_lookup_class(s.c_str());
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}
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#ifndef JM_NO_WCSTRING
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inline jm_uintfast32_t RE_CALL re_lookup_class(const wchar_t* first, const wchar_t* last)
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{
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re_str<wchar_t> s(first, last);
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unsigned int len = re_strnarrow((char*)NULL, 0, s.c_str());
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auto_array<char> buf(new char[len]);
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re_strnarrow((char*)buf, len, s.c_str());
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len = __re_lookup_class((char*)buf);
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return len;
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}
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#endif
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#ifdef RE_LOCALE_CPP
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extern jm_uintfast32_t re_char_class_id[];
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extern const char* re_char_class_names[];
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#endif
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JM_END_NAMESPACE
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#endif
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