class reconstructors : object ... end
class type what = object ... end
val mapper : what
val iterator : what
val folder : what
val fold_mapper : what
val uses_var : Ppx_core.String.t ‑> Ppx_core__.Import.Ast.expression ‑> bool
val mapper_with_context : what
val string_of_lid : Ppx_core.Longident.t ‑> Ppx_core.String.t
val lifter : what
val all : what list