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-rw-r--r--src/Util/Prod.v7
1 files changed, 7 insertions, 0 deletions
diff --git a/src/Util/Prod.v b/src/Util/Prod.v
index 487674dfe..be67beb65 100644
--- a/src/Util/Prod.v
+++ b/src/Util/Prod.v
@@ -15,6 +15,13 @@ Local Arguments snd {_ _} _.
Local Arguments f_equal {_ _} _ {_ _} _.
Scheme Equality for prod.
+Scheme Induction for prod Sort Type.
+Scheme Induction for prod Sort Set.
+Scheme Induction for prod Sort Prop.
+Scheme Minimality for prod Sort Type.
+Scheme Minimality for prod Sort Set.
+Scheme Minimality for prod Sort Prop.
+Scheme prod_case := Case for prod Sort Type.
Definition fst_pair {A B} (a:A) (b:B) : fst (a,b) = a := eq_refl.
Definition snd_pair {A B} (a:A) (b:B) : snd (a,b) = b := eq_refl.