| Alias of loc * alias_spec
(** parameters, name, type, fields *)
| Obj of loc * 'obj
- | Notation of loc * CicNotationPt.term * Gramext.g_assoc * int *
- CicNotationPt.term
- (* level 1 pattern, associativity, precedence, level 2 pattern *)
+ | Notation of loc * direction option * CicNotationPt.term * Gramext.g_assoc *
+ int * CicNotationPt.term
+ (* direction, l1 pattern, associativity, precedence, l2 pattern *)
| Interpretation of loc *
string * (string * CicNotationPt.argument_pattern list) *
CicNotationPt.cic_appl_pattern