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43 lines
798 B
C++
43 lines
798 B
C++
#ifndef UC_WORD_ITERATOR_H___
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#define UC_WORD_ITERATOR_H___
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#include "Unicode.h"
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class UCWordIterator {
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public:
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UCWordIterator();
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~UCWordIterator();
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bool setText(UChar* s, int32_t slen, int32_t version);
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UChar *getText();
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UChar32 currentCodePoint();
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// Set index to beginning of text
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int32_t first();
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// find and return the index of the next word boundary
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int32_t next();
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// end of text index
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int32_t last();
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// current index
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int32_t current();
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bool done() { return m_done; };
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private:
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UChar *m_text;
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UChar *m_last;
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bool m_done;
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int32_t m_textLen;
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UChar *m_current;
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UChar *m_next;
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UChar32 m_currentCP;
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UChar32 m_prevCP;
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UCScript m_currentScript;
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UCScript m_prevScript;
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UCProps m_currentProps;
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UCProps m_prevProps;
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int32_t m_version; // titlerec version
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};
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#endif
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