V2 (ppxlib.Ppxlib.Extension.V2)

type nonrec t = t

val declare : 
  string ->
  'context Context.t ->
  (Parsetree.payload, 'a, 'context) Ppxlib__.Ast_pattern0.t ->
  (loc:Astlib.Location.t -> path:string -> 'a) ->
  t

val declare_inline : 
  string ->
  'context Context.t ->
  (Parsetree.payload, 'a, 'context list) Ppxlib__.Ast_pattern0.t ->
  (loc:Astlib.Location.t -> path:string -> 'a) ->
  t