ES6 Map/Set iterators/forEach improvements

src/objects-printer.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "v8.h"
 
 #include "disassembler.h"
 #include "disasm.h"
 #include "jsregexp.h"
 #include "objects-visiting.h"
@@ skipping 725 matching lines @@
 
 
 template<class Derived, class TableType>
 void OrderedHashTableIterator<Derived, TableType>::
     OrderedHashTableIteratorPrint(FILE* out) {
   PrintF(out, " - map = %p\n", reinterpret_cast<void*>(map()));
   PrintF(out, " - table = ");
   table()->ShortPrint(out);
   PrintF(out, "\n - index = ");
   index()->ShortPrint(out);
-  PrintF(out, "\n - count = ");
-  count()->ShortPrint(out);
   PrintF(out, "\n - kind = ");
   kind()->ShortPrint(out);
-  PrintF(out, "\n - next_iterator = ");
-  next_iterator()->ShortPrint(out);
-  PrintF(out, "\n - previous_iterator = ");
-  previous_iterator()->ShortPrint(out);
   PrintF(out, "\n");
 }
 
 
 template void
 OrderedHashTableIterator<JSSetIterator,
     OrderedHashSet>::OrderedHashTableIteratorPrint(FILE* out);
 
 
 template void
@@ skipping 482 matching lines @@
     }
   }
   PrintF(out, "\n");
 }
 
 
 #endif  // OBJECT_PRINT
 
 
 } }  // namespace v8::internal