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CharStream.h
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1
2// Copyright (c) 2009-2014 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 CHARSTREAM_H
8#define CHARSTREAM_H
9
10#include "Reader.h"
11
12 namespace Lucene {
13
18 class LPPAPI CharStream : public Reader {
19 public:
20 virtual ~CharStream();
21 LUCENE_CLASS(CharStream);
22
23 public:
28 virtual int32_t correctOffset(int32_t currentOff) = 0;
29};
30
31}
32
33#endif
LUCENE_CLASS
#define LUCENE_CLASS(Name)
Definition LuceneObject.h:24
Reader.h
Lucene::CharStream
CharStream adds correctOffset functionality over Reader. All Tokenizers accept a CharStream instead o...
Definition CharStream.h:18
Lucene::CharStream::~CharStream
virtual ~CharStream()
Lucene::CharStream::correctOffset
virtual int32_t correctOffset(int32_t currentOff)=0
Called by CharFilter(s) and Tokenizer to correct token offset.
Lucene::Reader
Abstract class for reading character streams.
Definition Reader.h:15
Lucene
Definition AbstractAllTermDocs.h:12

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