+// © 2016 and later: Unicode, Inc. and others.
+// License & terms of use: http://www.unicode.org/copyright.html
/*
* Copyright (C) 2001-2011, International Business Machines Corporation
* and others. All Rights Reserved.
* Implement UnicodeFunctor
* @return a copy of the object.
*/
- virtual UnicodeFunctor* clone() const;
+ virtual StringMatcher* clone() const;
/**
* UnicodeFunctor API. Cast 'this' to a UnicodeMatcher* pointer