Check in the pristine copy of ICU 4.6...

icu46/source/i18n/uni2name.h

+/*
+**********************************************************************
+*   Copyright (C) 2001-2007, International Business Machines
+*   Corporation and others.  All Rights Reserved.
+**********************************************************************
+*   Date        Name        Description
+*   06/06/01    aliu        Creation.
+**********************************************************************
+*/
+#ifndef UNI2NAME_H
+#define UNI2NAME_H
+
+#include "unicode/utypes.h"
+
+#if !UCONFIG_NO_TRANSLITERATION
+
+#include "unicode/translit.h"
+
+U_NAMESPACE_BEGIN
+
+/**
+ * A transliterator that performs character to name mapping.
+ * It generates the Perl syntax \N{name}.
+ * @author Alan Liu
+ */
+class UnicodeNameTransliterator : public Transliterator {
+
+ public:
+
+    /**
+     * Constructs a transliterator.
+     * @param adoptedFilter the filter to be adopted.
+     */
+    UnicodeNameTransliterator(UnicodeFilter* adoptedFilter = 0);
+
+    /**
+     * Destructor.
+     */
+    virtual ~UnicodeNameTransliterator();
+
+    /**
+     * Copy constructor.
+     */
+    UnicodeNameTransliterator(const UnicodeNameTransliterator&);
+
+    /**
+     * Transliterator API.
+     */
+    virtual Transliterator* clone(void) const;
+
+    /**
+     * ICU "poor man's RTTI", returns a UClassID for the actual class.
+     */
+    virtual UClassID getDynamicClassID() const;
+
+    /**
+     * ICU "poor man's RTTI", returns a UClassID for this class.
+     */
+    U_I18N_API static UClassID U_EXPORT2 getStaticClassID();
+
+ protected:
+
+    /**
+     * Implements {@link Transliterator#handleTransliterate}.
+     * @param text        the buffer holding transliterated and
+     *                    untransliterated text
+     * @param offset      the start and limit of the text, the position
+     *                    of the cursor, and the start and limit of transliteration.
+     * @param incremental if true, assume more text may be coming after
+     *                    pos.contextLimit.  Otherwise, assume the text is complete.
+     */
+    virtual void handleTransliterate(Replaceable& text, UTransPosition& offset,
+                                     UBool isIncremental) const;
+
+private:
+    /**
+     * Assignment operator.
+     */
+    UnicodeNameTransliterator& operator=(const UnicodeNameTransliterator&);
+
+};
+
+U_NAMESPACE_END
+
+#endif /* #if !UCONFIG_NO_TRANSLITERATION */
+
+#endif