A.3.6 The Package Wide_Wide_Characters.Handling
The package Wide_Wide_Characters.Handling
same contents as Wide_Characters.Handling except that each occurrence
of Wide_Character is replaced by Wide_Wide_Character, and each occurrence
of Wide_String is replaced by Wide_Wide_String.
Extensions to Ada 2005
The package Wide_Wide_Characters.Handling is new.
Ada 2005 and 2012 Editions sponsored in part by Ada-Europe