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(* ============================================== *)
(* To test compilation of dependent case *)
(* Multiple Patterns *)
(* ============================================== *)
Inductive skel: Type :=
PROP: skel
| PROD: skel->skel->skel.
Parameter Can : skel -> Type.
Parameter default_can : (s:skel) (Can s).
Type [s1,s2:skel]
<[s1,_:skel](Can s1)>Cases s1 s2 of
PROP PROP => (default_can PROP)
| s1 _ => (default_can s1)
end.
Type [s1,s2:skel]
<[s1:skel][_:skel](Can s1)>Cases s1 s2 of
PROP PROP => (default_can PROP)
| (PROP as s) _ => (default_can s)
| ((PROD s1 s2) as s) PROP => (default_can s)
| ((PROD s1 s2) as s) _ => (default_can s)
end.
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