diff options
Diffstat (limited to 'theories/IntMap')
| -rw-r--r-- | theories/IntMap/Addr.v | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/theories/IntMap/Addr.v b/theories/IntMap/Addr.v index 088b03845d..a74dcf5b87 100644 --- a/theories/IntMap/Addr.v +++ b/theories/IntMap/Addr.v @@ -18,7 +18,7 @@ Inductive ad : Set := Lemma ad_sum : (a:ad) {p:positive | a=(ad_x p)}+{a=ad_z}. Proof. - Destruct a; Auto. + NewDestruct a; Auto. Left; Exists p; Trivial. Qed. @@ -74,15 +74,15 @@ Qed. Lemma ad_xor_comm : (a,a':ad) (ad_xor a a')=(ad_xor a' a). Proof. - Destruct a; Destruct a'; Simpl; Auto. - Induction p; Simpl; Auto. - Destruct p0; Simpl; Trivial; Intros. + NewDestruct a; NewDestruct a'; Simpl; Auto. + Generalize p0; Clear p0; Induction p; Simpl; Auto. + NewDestruct p0; Simpl; Trivial; Intros. Rewrite Hrecp; Trivial. Rewrite Hrecp; Trivial. - Destruct p0; Simpl; Trivial; Intros. + NewDestruct p0; Simpl; Trivial; Intros. Rewrite Hrecp; Trivial. Rewrite Hrecp; Trivial. - Induction p; Simpl; Auto. + Induction p0; Simpl; Auto. Qed. Lemma ad_xor_nilpotent : (a:ad) (ad_xor a a)=ad_z. |