Check in the pristine copy of ICU 4.6...

icu46/source/i18n/msgfmt_impl.h

+/*
+*******************************************************************************
+* Copyright (C) 2007-2008, International Business Machines Corporation and
+* others. All Rights Reserved.                                                *
+*******************************************************************************
+*
+* File MSGFMT.H
+*
+*******************************************************************************
+*/
+
+#ifndef __MSGFMT_IMPL_H__
+#define __MSGFMT_IMPL_H__
+
+#include "unicode/utypes.h"
+
+#if !UCONFIG_NO_FORMATTING
+    
+#include "unicode/msgfmt.h"
+#include "uvector.h"
+#include "unicode/strenum.h"
+
+U_NAMESPACE_BEGIN
+
+class FormatNameEnumeration : public StringEnumeration {
+public:
+    FormatNameEnumeration(UVector *fFormatNames, UErrorCode& status);
+    virtual ~FormatNameEnumeration();
+    static UClassID U_EXPORT2 getStaticClassID(void);
+    virtual UClassID getDynamicClassID(void) const;
+    virtual const UnicodeString* snext(UErrorCode& status);
+    virtual void reset(UErrorCode& status);
+    virtual int32_t count(UErrorCode& status) const;
+private:
+    int32_t pos;
+    UVector *fFormatNames;
+};
+
+U_NAMESPACE_END
+
+#endif
+
+#endif