ICU-66108.tar.gz

[apple/icu.git] / icuSources / i18n / unicode / sortkey.h

diff --git a/icuSources/i18n/unicode/sortkey.h b/icuSources/i18n/unicode/sortkey.h
index 94b459a0c4e9c3456ea31fc1cd551018eb6a5d3c..34ed7ee69217fb8c64275fce82263fa95e3b0293 100644 (file)
--- a/icuSources/i18n/unicode/sortkey.h
+++ b/icuSources/i18n/unicode/sortkey.h
@@ -1,6 +1,8 @@
+// © 2016 and later: Unicode, Inc. and others.
+// License & terms of use: http://www.unicode.org/copyright.html
 /*
  *****************************************************************************
- * Copyright (C) 1996-2013, International Business Machines Corporation and others.
+ * Copyright (C) 1996-2014, International Business Machines Corporation and others.
  * All Rights Reserved.
  *****************************************************************************
  *
@@ -23,6 +25,8 @@
 
 #include "unicode/utypes.h"
 
+#if U_SHOW_CPLUSPLUS_API
+
 /**
  * \file 
  * \brief C++ API: Keys for comparing strings multiple times. 
@@ -38,6 +42,7 @@ U_NAMESPACE_BEGIN
 
 /* forward declaration */
 class RuleBasedCollator;
+class CollationKeyByteSink;
 
 /**
  *
@@ -334,4 +339,6 @@ U_NAMESPACE_END
 
 #endif /* #if !UCONFIG_NO_COLLATION */
 
+#endif /* U_SHOW_CPLUSPLUS_API */
+
 #endif