added HashPtrTable forward declaration to HashTable, entry.H cosmetics

src/OpenFOAM/containers/HashTables/HashTable/HashTable.H

@@ -54,6 +54,7 @@ template<class T>
 class List;
 
 template<class T, class Key, class Hash> class HashTable;
+template<class T, class Key, class Hash> class HashPtrTable;
 
 template<class T, class Key, class Hash> Istream& operator>>
 (

src/OpenFOAM/db/dictionary/entry/entry.H

@@ -92,20 +92,20 @@ public:
 
         //- Construct on freestore as copy with reference to the
         //  dictionary the copy belongs to
-        virtual Foam::autoPtr<entry> clone
+        virtual autoPtr<entry> clone
         (
             const dictionary& parentDict
         ) const = 0;
 
         //- Construct on freestore as copy
         //  Note: the parent directory is set to dictionary::null
-        virtual Foam::autoPtr<entry> clone() const;
+        virtual autoPtr<entry> clone() const;
 
         //- Construct from Istream and insert into dictionary
         static bool New(dictionary& parentDict, Istream& is);
 
         //- Construct on freestore from Istream and return
-        static Foam::autoPtr<entry> New(Istream& is);
+        static autoPtr<entry> New(Istream& is);
 
 
     // Destructor