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39 #ifndef SUNPY_SHUANGPIN_SEG_H
40 #define SUNPY_SHUANGPIN_SEG_H
42 #include "portability.h"
43 #include "shuangpin_data.h"
44 #include "segmentor.h"
45 #include "pinyin_data.h"
48 class EXPORTED CShuangpinSegmentor : public IPySegmentor
51 CShuangpinSegmentor (EShuangpinType shpType);
53 virtual TSegmentVec& getSegments(bool) { return m_segs; }
54 virtual const wstring& getInputBuffer() { return m_inputBuf; }
55 virtual const char* getSylSeps() { return "'"; }
57 virtual unsigned push(unsigned ch);
58 virtual unsigned pop();
59 virtual unsigned insertAt(unsigned idx, unsigned ch);
60 virtual unsigned deleteAt(unsigned idx, bool backward = true);
61 virtual unsigned clear(unsigned from = 0);
63 virtual unsigned updatedFrom() { return m_updatedFrom; }
65 void setGetFuzzySyllablesOp(CGetFuzzySyllablesOp<CPinyinData> *op) {
66 m_pGetFuzzySyllablesOp = op; }
69 unsigned _push(unsigned ch);
70 unsigned _clear(unsigned from);
71 int _getNumberOfNonAlpha() const;
72 int _encode(const char* buf, char ch, bool isComplete);
73 void _locateSegment(unsigned idx, unsigned &strIdx, unsigned &segIdx);
75 inline void _addFuzzySyllables(TSegment &seg);
77 static CShuangpinData s_shpData;
81 unsigned m_updatedFrom;
82 int m_nAlpha; /* number of non-py chars in m_pystr*/
83 bool m_hasInvalid; /* true if there is invalid py in m_pystr */
84 unsigned m_nLastValidPos;
86 CGetFuzzySyllablesOp<CPinyinData> *m_pGetFuzzySyllablesOp;
89 #endif /* SUNPY_SHUANGPIN_SEG_H */