+// © 2016 and later: Unicode, Inc. and others.
+// License & terms of use: http://www.unicode.org/copyright.html
/*
**********************************************************************
* Copyright (c) 2002-2014, International Business Machines
* \brief C++ API: UnicodeSetIterator iterates over the contents of a UnicodeSet.
*/
+#if U_SHOW_CPLUSPLUS_API
U_NAMESPACE_BEGIN
class UnicodeSet;
U_NAMESPACE_END
+#endif // U_SHOW_CPLUSPLUS_API
#endif