extensions/spellcheck/hunspell/src/htypes.hxx
author Gregory Szorc <gps@mozilla.com>
Wed, 28 Jan 2015 13:37:00 -0800
branchCAL170_20121012_RELBRANCH
changeset 110539 95d65385e289290923953dd2711c53e8561cbfce
parent 56936 9ca441f29257effcd2a3d1a5d1209576ede2707c
permissions -rw-r--r--
Close old release branch CAL170_20121012_RELBRANCH

/******* BEGIN LICENSE BLOCK *******
 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
 * 
 * The contents of this file are subject to the Mozilla Public License Version
 * 1.1 (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 * http://www.mozilla.org/MPL/
 * 
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 * 
 * The Initial Developers of the Original Code are Kevin Hendricks (MySpell)
 * and L�szl� N�meth (Hunspell). Portions created by the Initial Developers
 * are Copyright (C) 2002-2005 the Initial Developers. All Rights Reserved.
 * 
 * Contributor(s): Kevin Hendricks (kevin.hendricks@sympatico.ca)
 *                 David Einstein (deinst@world.std.com)
 *                 L�szl� N�meth (nemethl@gyorsposta.hu)
 *                 Caolan McNamara (caolanm@redhat.com)
 *                 Davide Prina
 *                 Giuseppe Modugno
 *                 Gianluca Turconi
 *                 Simon Brouwer
 *                 Noll Janos
 *                 Biro Arpad
 *                 Goldman Eleonora
 *                 Sarlos Tamas
 *                 Bencsath Boldizsar
 *                 Halacsy Peter
 *                 Dvornik Laszlo
 *                 Gefferth Andras
 *                 Nagy Viktor
 *                 Varga Daniel
 *                 Chris Halls
 *                 Rene Engelhard
 *                 Bram Moolenaar
 *                 Dafydd Jones
 *                 Harri Pitkanen
 *                 Andras Timar
 *                 Tor Lillqvist
 * 
 * Alternatively, the contents of this file may be used under the terms of
 * either the GNU General Public License Version 2 or later (the "GPL"), or
 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
 * in which case the provisions of the GPL or the LGPL are applicable instead
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 ******* END LICENSE BLOCK *******/

#ifndef _HTYPES_HXX_
#define _HTYPES_HXX_

#define ROTATE_LEN   5

#define ROTATE(v,q) \
   (v) = ((v) << (q)) | (((v) >> (32 - q)) & ((1 << (q))-1));

// hentry options
#define H_OPT        (1 << 0)
#define H_OPT_ALIASM (1 << 1)
#define H_OPT_PHON   (1 << 2)

// see also csutil.hxx
#define HENTRY_WORD(h) &(h->word[0])

// approx. number  of user defined words
#define USERWORD 1000

struct hentry
{
  unsigned char blen; // word length in bytes
  unsigned char clen; // word length in characters (different for UTF-8 enc.)
  short    alen;      // length of affix flag vector
  unsigned short * astr;  // affix flag vector
  struct   hentry * next; // next word with same hash code
  struct   hentry * next_homonym; // next homonym word (with same hash code)
  char     var;       // variable fields (only for special pronounciation yet)
  char     word[1];   // variable-length word (8-bit or UTF-8 encoding)
};

#endif