anchor.diff:          , 'forty-two'/1
           , 'forty-two'/2
           , 'forty-three'/2
  +        , 'forty-four__val'/0
           ]).
   
   -export([ deref/1
  
positive.code: 
    42    = 'clojerl.Var':get(Var),
  
    {comments, ""}.
  
negative.code: 'forty-three'(X, XS) ->
    [43, X, XS].
  
  -spec 'forty-four__val'() -> any().
  'forty-four__val'() ->
    unexisting:function().
  
  -spec deref(config()) -> result().
  deref(_Config) ->
    Ns   = <<"clojerl_Var_SUITE">>,
  