anchor.diff:  Event                   :    'Event';
   Exit                    :    'Exit';
   Explicit                :    'Explicit';
  +False                   :    'False';      // TODO add to unit tests.
   Fix                     :    'Fix';
   For                     :    'For';
   Friend                  :    'Friend';
  
positive.code: Text                    :    'Text';
  Then                    :    'Then';
  To                      :    'To';
  Type                    :    'Type';
  TypeOf                  :    'TypeOf';
  UBound                  :    'UBound';
  
negative.code: grammar Vba;
  
  //import Common;
  
  // Specification: [MS-VBAL] VBA Language Specification
  
  