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Module Type T.
Parameter Inline t : Type.
End T.
Module M.
Definition t := nat.
End M.
Module Make (X:T).
Include X.
(* here t is : (Top.Make.t,Top.X.t) *)
(* in libobject HEAD : EvalConstRef (Top.X.t,Top.X.t)
which is substituted by : {Top.X |-> Top.Make [, Top.Make.t=>Top.X.t]}
which gives : EvalConstRef (Top.Make.t,Top.X.t) *)
End Make.
Module P := Make M.
(* resolver returned by add_module : Top.P.t=>inline *)
(* then constant_of_delta_kn P.t produces (Top.P.t,Top.P.t) *)
(* in libobject HEAD : EvalConstRef (Top.Make.t,Top.X.t)
given to subst = {<X#1> |-> Top.M [, Top.M.t=>inline]}
which used to give : EvalConstRef (Top.Make.t,Top.M.t)
given to subst = {Top.Make |-> Top.P [, Top.P.t=>inline]}
which used to give : EvalConstRef (Top.P.t,Top.M.t) *)
Definition u := P.t.
(* was raising Not_found since Heads.head_map knows of (Top.P.t,Top.M.t)
and not of (Top.P.t,Top.P.t) *)
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