diff options
Diffstat (limited to 'theories/Arith/Compare_dec.v')
| -rw-r--r-- | theories/Arith/Compare_dec.v | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/theories/Arith/Compare_dec.v b/theories/Arith/Compare_dec.v index 53a959d71..360d760a5 100644 --- a/theories/Arith/Compare_dec.v +++ b/theories/Arith/Compare_dec.v @@ -198,7 +198,8 @@ Proof. apply -> nat_compare_lt; auto. Qed. -Lemma nat_compare_spec : forall x y, CompSpec eq lt x y (nat_compare x y). +Lemma nat_compare_spec : + forall x y, CompareSpec (x=y) (x<y) (y<x) (nat_compare x y). Proof. intros. destruct (nat_compare x y) as [ ]_eqn; constructor. @@ -207,7 +208,6 @@ Proof. apply <- nat_compare_gt; auto. Qed. - (** Some projections of the above equivalences. *) Lemma nat_compare_Lt_lt : forall n m, nat_compare n m = Lt -> n<m. |