anchor.diff:  -else.
   -define(assertEqual(Expect, Expr),
           begin
  -        ((fun (__X) ->
  +        ((fun () ->
  +            __X = (Expect),
               case (Expr) of
                   __X -> ok;
                   __V -> erlang:error({assertEqual,
  
positive.code:                                       {value, __X}]});
                  _ -> ok
              end
            end)(Unexpected))
          end).
  -endif.
  
  
negative.code:                                       {expected, __X},
                                        {value, __V}]})
              end
            end)())
          end).
  -endif.
  
  