HPCC-8383 Add using to access declaration

Signed-off-by: Renato Golin <rengolin@hpccsystems.com>

common/fileview2/fvsource.ipp

@@ -33,7 +33,7 @@
 
 interface IRecordSizeEx : public IRecordSize
 {
-    IRecordSize::getRecordSize;
+    using IRecordSize::getRecordSize;
     virtual size32_t getRecordSize(unsigned maxLength, const void *rec) = 0;
 };
 

ecl/hqlcpp/hqlregex.ipp

@@ -93,8 +93,8 @@ protected:
 class HqlRegexHashTable : public SuperHashTable
 {
 public:
-    SuperHashTable::add;
-    SuperHashTable::find;
+    using SuperHashTable::add;
+    using SuperHashTable::find;
     ~HqlRegexHashTable() { releaseAll(); }
 
 private: