mirror of
git://git.savannah.nongnu.org/eliot.git
synced 2024-11-17 07:48:27 +01:00
e7a8d01a8d
There are too many change to list properly, here is an overview of the main changes: - the dictionary is now in C++ - the dictionary has a new format, where it is possible to specify the letters, their points, their frequency, ... It is backwards compatible. - Eliot now supports non-ASCII characters everywhere - i18n of the compdic, listdic, regexpmain binaries - i18n of the wxWidgets interface (now in english by default)
52 lines
1.8 KiB
C++
52 lines
1.8 KiB
C++
/*****************************************************************************
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* Eliot
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* Copyright (C) 1999-2007 Antoine Fraboulet & Olivier Teulière
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* Authors: Antoine Fraboulet <antoine.fraboulet @@ free.fr>
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* Olivier Teulière <ipkiss @@ gmail.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*****************************************************************************/
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/**
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* \file hashtable.c
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* \brief Simple hashtable type
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* \author Antoine Fraboulet
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* \date 1999
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*/
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#include "hashtable.h"
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unsigned int HashPtr(const void *iPtr, unsigned int iSize)
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{
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unsigned int key = 0;
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if (iSize % sizeof(unsigned int) == 0)
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{
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const unsigned int *ptr =
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reinterpret_cast<const unsigned int*>(iPtr);
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for (unsigned int i = 0; i < (iSize / sizeof(unsigned int)); ++i)
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key ^= (key << 3) ^ (key >> 1) ^ ptr[i];
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}
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else
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{
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const unsigned char *ptr =
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reinterpret_cast<const unsigned char*>(iPtr);
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for (unsigned int i = 0; i < iSize; ++i)
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key ^= (key << 3) ^ (key >> 1) ^ ptr[i];
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}
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return key;
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}
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