anchor.diff:  
           // get the list of exceptions that this method is
           // declared to throw
  -        (   tc:throwsClause!  )? 
  +        ((NLS "throws") =>  tc:throwsClause!  )? 
   
           // the method body is an open block
           // but, it may have an optional constructor call (for constructors only)
  
positive.code: 
          // get the list of exceptions that this method is
          // declared to throw
          (   tc:throwsClause!  )? nlsWarn!
  
          // the method body is an open block
          // but, it may have an optional constructor call (for constructors only)
  
  
negative.code: 
                  // get the list of exceptions that this method is
                  // declared to throw
                  ((NLS "throws") => tc:throwsClause)?
  
                  ( s2:compoundStatement )?
                  // TODO - verify that 't' is useful/correct here, used to be 'rt'
  