[
  structure_item (b.ml[1,0+0]..b.ml[1,0+6])
    Tstr_type Rec
    [
      type_declaration t/81 (b.ml[1,0+0]..b.ml[1,0+6])
        ptype_params =
          []
        ptype_cstrs =
          []
        ptype_kind =
          Ttype_abstract
        ptype_private = Public
        ptype_manifest =
          None
    ]
  structure_item (b.ml[3,8+0]..b.ml[3,8+25])
    Tstr_class_type
    [
      class_type_declaration (b.ml[3,8+0]..b.ml[3,8+25])
        pci_virt = Concrete
        pci_params =
          []
        pci_name = "u"
        pci_expr =
          class_type (b.ml[3,8+15]..b.ml[3,8+25])
            Tcty_signature
            class_signature
              core_type (b.ml[3,8+21]..b.ml[3,8+21])
                Ttyp_any
              []
    ]
  structure_item (b.ml[5,35+0]..b.ml[5,35+30])
    Tstr_class_type
    [
      class_type_declaration (b.ml[5,35+0]..b.ml[5,35+30])
        pci_virt = Concrete
        pci_params =
          []
        pci_name = "uuuuuu"
        pci_expr =
          class_type (b.ml[5,35+20]..b.ml[5,35+30])
            Tcty_signature
            class_signature
              core_type (b.ml[5,35+26]..b.ml[5,35+26])
                Ttyp_any
              []
    ]
]

