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