marked_iter (p.catala.0.3.0.doc.catala.utils.Utils.Pos.marked


  constraint
    'self =
    < visit_marked : 'a. ('env -> 'a -> unit) -> 'env -> 'a marked -> unit.. >

method visit_marked : 'a. ('env -> 'a -> unit) -> 'env -> 'a marked -> unit