ICU-64252.0.1.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..5ac1fe11723eabde57cc2a51ccabbf731153708a 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.
  *****************************************************************************
  *
@@ -34,10 +36,12 @@
 #include "unicode/unistr.h"
 #include "unicode/coll.h"
 
+#if U_SHOW_CPLUSPLUS_API
 U_NAMESPACE_BEGIN
 
 /* forward declaration */
 class RuleBasedCollator;
+class CollationKeyByteSink;
 
 /**
  *
@@ -331,6 +335,7 @@ CollationKey::getByteArray(int32_t &count) const
 }
 
 U_NAMESPACE_END
+#endif // U_SHOW_CPLUSPLUS_API
 
 #endif /* #if !UCONFIG_NO_COLLATION */