Lucene++ - a full-featured, c++ search engine
API Documentation


 All Data Structures Namespaces Files Functions Variables Typedefs Enumerations Enumerator Macros Pages
QueryParserConstants.h
Go to the documentation of this file.
1 // Copyright (c) 2009-2011 Alan Wright. All rights reserved.
3 // Distributable under the terms of either the Apache License (Version 2.0)
4 // or the GNU Lesser General Public License.
6 
7 #ifndef QUERYPARSERCONSTANTS_H
8 #define QUERYPARSERCONSTANTS_H
9 
10 #include "LuceneObject.h"
11 
12 namespace Lucene
13 {
15  class LPPAPI QueryParserConstants
16  {
17  protected:
19 
20  public:
21  virtual ~QueryParserConstants();
23 
24  public:
26  {
27  _EOF = 0,
28  _NUM_CHAR = 1,
29  _ESCAPED_CHAR = 2,
30  _TERM_START_CHAR = 3,
31  _TERM_CHAR = 4,
32  _WHITESPACE = 5,
33  _QUOTED_CHAR = 6,
34  AND = 8,
35  OR = 9,
36  NOT = 10,
37  PLUS = 11,
38  MINUS = 12,
39  LPAREN = 13,
40  RPAREN = 14,
41  COLON = 15,
42  STAR = 16,
43  CARAT = 17,
44  QUOTED = 18,
45  TERM = 19,
46  FUZZY_SLOP = 20,
47  PREFIXTERM = 21,
48  WILDTERM = 22,
49  RANGEIN_START = 23,
50  RANGEEX_START = 24,
51  NUMBER = 25,
52  RANGEIN_TO = 26,
53  RANGEIN_END = 27,
54  RANGEIN_QUOTED = 28,
55  RANGEIN_GOOP = 29,
56  RANGEEX_TO = 30,
57  RANGEEX_END = 31,
58  RANGEEX_QUOTED = 32,
59  RANGEEX_GOOP = 33
60  };
61 
63  {
64  Boost = 0,
65  RangeEx = 1,
66  RangeIn = 2,
67  DEFAULT = 3
68  };
69 
72 
73  protected:
75  static const wchar_t* _tokenImage[];
76  };
77 }
78 
79 #endif

clucene.sourceforge.net