anchor.diff:  	 fun_to_port/1,t_hash/1,t_phash/1,t_phash2/1,md5/1,
   	 refc/1,refc_ets/1,refc_dist/1,
   	 const_propagation/1,t_arity/1,t_is_function2/1,
  -	 t_fun_info/1]).
  +	 t_fun_info/1,t_fun_info_mfa/1]).
   
   -export([nothing/0]).
   
  
positive.code:     ?line bad_info(<<>>),
      ?line bad_info(<<1,2>>),
      ok.
  
  bad_info(Term) ->
      try	erlang:fun_info(Term, module) of
  
negative.code:     [bad_apply, bad_fun_call, badarity, ext_badarity,
       equality, ordering, fun_to_port, t_hash, t_phash,
       t_phash2, md5, refc, refc_ets, refc_dist,
       const_propagation, t_arity, t_is_function2, t_fun_info,
       t_fun_info_mfa].
  
  groups() -> 
      [].
  