| 1 | /**************************************************************************
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| 2 | *
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| 3 | * filename -- description
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| 4 | * Copyright (C) 1994 Authors
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| 5 | *
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| 6 | * This program is free software; you can redistribute it and/or modify
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| 7 | * it under the terms of the GNU General Public License as published by
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| 8 | * the Free Software Foundation; either version 2 of the License, or
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| 9 | * (at your option) any later version.
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| 10 | *
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| 11 | * This program is distributed in the hope that it will be useful,
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| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 14 | * GNU General Public License for more details.
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| 15 | *
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| 16 | * You should have received a copy of the GNU General Public License
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| 17 | * along with this program; if not, write to the Free Software
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| 18 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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| 19 | *
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| 20 | * $Id: bool_parser.h 16583 2008-07-29 10:20:36Z davidb $
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| 21 | *
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| 22 | **************************************************************************/
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| 23 |
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| 24 | /*
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| 25 | $Log$
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| 26 | Revision 1.1 2003/02/20 21:18:23 mdewsnip
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| 27 | Addition of MG package for search and retrieval
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| 28 |
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| 29 | Revision 1.1 1999/08/10 21:17:43 sjboddie
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| 30 | renamed mg-1.3d directory mg
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| 31 |
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| 32 | Revision 1.2 1998/11/25 07:55:40 rjmcnab
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| 33 |
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| 34 | Modified mg to that you can specify the stemmer you want
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| 35 | to use via a command line option. You specify it to
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| 36 | mg_passes during the build process. The number of the
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| 37 | stemmer that you used is stored within the inverted
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| 38 | dictionary header and the stemmed dictionary header so
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| 39 | the correct stemmer is used in later stages of building
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| 40 | and querying.
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| 41 |
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| 42 | Revision 1.1 1998/11/17 09:34:26 rjmcnab
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| 43 | *** empty log message ***
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| 44 |
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| 45 | * Revision 1.1 1994/10/20 03:56:33 tes
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| 46 | * I have rewritten the boolean query optimiser and abstracted out the
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| 47 | * components of the boolean query.
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| 48 | *
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| 49 | * Revision 1.1 1994/10/12 01:15:31 tes
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| 50 | * Found bugs in the existing boolean query optimiser.
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| 51 | * So decided to rewrite it.
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| 52 | * I accidentally deleted query.bool.y, but I have replaced it
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| 53 | * with bool_parser.y (which I have forgotten to add here ! ;-(
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| 54 | *
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| 55 | */
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| 56 |
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| 57 | #ifndef BOOL_PARSER_H
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| 58 | #define BOOL_PARSER_H
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| 59 |
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| 60 | #include "backend.h"
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| 61 | #include "term_lists.h"
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| 62 | #include "invf.h"
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| 63 |
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| 64 | bool_tree_node *ParseBool (char *query_line, int query_len,
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| 65 | TermList ** the_term_list, int the_stemmer_num,
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| 66 | int the_stem_method, int *res,
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| 67 | stemmed_dict * the_sd, int is_indexed, /* [RPAP - Jan 97: Stem Index Change] */
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| 68 | QueryTermList ** the_query_term_list); /* [RPAP - Feb 97: Term Frequency] */
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| 69 |
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| 70 | #endif
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