ICU 56 update step 1

source/common/hash.h

 /*
 ******************************************************************************
-*   Copyright (C) 1997-2011, International Business Machines
+*   Copyright (C) 1997-2014, International Business Machines
 *   Corporation and others.  All Rights Reserved.
 ******************************************************************************
 *   Date        Name        Description
 *   03/28/00    aliu        Creation.
 ******************************************************************************
 */
 
 #ifndef HASH_H
 #define HASH_H
 
@@ skipping 64 matching lines @@
     int32_t geti(const UnicodeString& key) const;
     
     void* remove(const UnicodeString& key);
 
     int32_t removei(const UnicodeString& key);
 
     void removeAll(void);
 
     const UHashElement* find(const UnicodeString& key) const;
 
+    /**
+     * @param pos - must be UHASH_FIRST on first call, and untouched afterwards.
+     * @see uhash_nextElement
+     */
     const UHashElement* nextElement(int32_t& pos) const;
     
     UKeyComparator* setKeyComparator(UKeyComparator*keyComp);
     
     UValueComparator* setValueComparator(UValueComparator* valueComp);
 
     UBool equals(const Hashtable& that) const;
 private:
     Hashtable(const Hashtable &other); // forbid copying of this class
     Hashtable &operator=(const Hashtable &other); // forbid copying of this class
@@ skipping 101 matching lines @@
     return uhash_setValueComparator(hash, valueComp);
 }
 
 inline UBool Hashtable::equals(const Hashtable& that)const{
    return uhash_equals(hash, that.hash);
 }
 U_NAMESPACE_END
 
 #endif