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(* Check that inversion of names of mutual inductive fixpoints works *)
(* (cf bug #1031) *)
Inductive tree : Set :=
| node : nat -> forest -> tree
with forest : Set :=
| leaf : forest
| cons : tree -> forest -> forest
.
Definition copy_of_compute_size_forest :=
fix copy_of_compute_size_forest (f:forest) : nat :=
match f with
| leaf => 1
| cons t f0 => copy_of_compute_size_forest f0 + copy_of_compute_size_tree t
end
with copy_of_compute_size_tree (t:tree) : nat :=
match t with
| node _ f => 1 + copy_of_compute_size_forest f
end for copy_of_compute_size_forest
.
Eval simpl in (copy_of_compute_size_forest leaf).
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