anchor.diff:      ?line ok = pp_expr(<<"<<{a,b}/binary>>">>),
       ?line ok = pp_expr(<<"<<{foo:bar(),b}/binary>>">>),
       ?line ok = pp_expr(<<"<<(foo:bar()):(foo:bar())/binary>>">>),
  -    ?line ok = pp_expr(<<"<<(foo.bar)/binary>>">>),
  -    ?line ok = pp_expr(<<"<<(foo.bar):all/binary>>">>),
  -    ?line ok = pp_expr(<<"<<(foo.bar):(foo.bar)/binary>>">>),
       ok.
   
   head_tail(suite) ->
  
positive.code: groups() -> 
      [{expr, [],
        [func, call, recs, try_catch, if_then, receive_after,
         bits, head_tail, package, cond1, block, case1, ops,
         messages, old_mnemosyne_syntax]},
       {attributes, [], [misc_attrs, import_export]},
       {tickets, [],
  
negative.code:            <<"t() ->
                 [foo:bar(lkjljlskdfj, klsdajflds, sdafkljsdlfkjdas, kjlsdadjl),
                 bar:foo(kljlkjsdf, lkjsdlfj, [kljsfj, sdfdsfsad])].">>}
            ],
      ?line compile(Config, Ts),
      ok.
  