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1 /* |
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2 ********************************************************************** |
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3 * Copyright (c) 2000-2007, International Business Machines |
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4 * Corporation and others. All Rights Reserved. |
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5 ********************************************************************** |
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6 * Date Name Description |
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7 * 01/11/2000 aliu Creation. |
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8 ********************************************************************** |
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9 */ |
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10 #ifndef NULTRANS_H |
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11 #define NULTRANS_H |
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12 |
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13 #include "unicode/utypes.h" |
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14 |
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15 #if !UCONFIG_NO_TRANSLITERATION |
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16 |
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17 #include "unicode/translit.h" |
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18 |
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19 U_NAMESPACE_BEGIN |
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20 |
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21 /** |
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22 * A transliterator that leaves text unchanged. |
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23 * @author Alan Liu |
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24 * @internal Use transliterator factory methods instead since this class will be removed in that release. |
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25 */ |
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26 class NullTransliterator : public Transliterator { |
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27 |
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28 public: |
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29 |
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30 /** |
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31 * Constructs a transliterator. |
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32 * @internal Use transliterator factory methods instead since this class will be removed in that release. |
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33 */ |
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34 NullTransliterator(); |
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35 |
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36 /** |
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37 * Destructor. |
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38 * @internal Use transliterator factory methods instead since this class will be removed in that release. |
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39 */ |
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40 virtual ~NullTransliterator(); |
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41 |
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42 /** |
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43 * Transliterator API. |
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44 * @internal Use transliterator factory methods instead since this class will be removed in that release. |
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45 */ |
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46 virtual Transliterator* clone(void) const; |
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47 |
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48 /** |
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49 * Implements {@link Transliterator#handleTransliterate}. |
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50 * @internal Use transliterator factory methods instead since this class will be removed in that release. |
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51 */ |
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52 virtual void handleTransliterate(Replaceable& text, UTransPosition& offset, |
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53 UBool isIncremental) const; |
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54 |
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55 /** |
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56 * ICU "poor man's RTTI", returns a UClassID for the actual class. |
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57 */ |
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58 virtual UClassID getDynamicClassID() const; |
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59 |
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60 /** |
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61 * ICU "poor man's RTTI", returns a UClassID for this class. |
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62 */ |
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63 U_I18N_API static UClassID U_EXPORT2 getStaticClassID(); |
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64 |
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65 }; |
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66 |
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67 U_NAMESPACE_END |
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68 |
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69 #endif /* #if !UCONFIG_NO_TRANSLITERATION */ |
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70 |
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71 #endif |