diff options
Diffstat (limited to 'theories/Numbers/Cyclic/Int31/Cyclic31.v')
| -rw-r--r-- | theories/Numbers/Cyclic/Int31/Cyclic31.v | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/theories/Numbers/Cyclic/Int31/Cyclic31.v b/theories/Numbers/Cyclic/Int31/Cyclic31.v index 591968a86..2996a5c91 100644 --- a/theories/Numbers/Cyclic/Int31/Cyclic31.v +++ b/theories/Numbers/Cyclic/Int31/Cyclic31.v @@ -1876,7 +1876,7 @@ Section Int31_Spec. simpl tail031_alt. case_eq (firstr x); intros. rewrite (inj_S (tail031_alt n (shiftr x))), Zpower_Zsucc; auto with zarith. - destruct (IHn (shiftr x)) as {y,Hy1,Hy2}. + destruct (IHn (shiftr x)) as (y & Hy1 & Hy2). rewrite phi_nz; rewrite phi_nz in H; contradict H. rewrite (sneakl_shiftr x), H1, H; auto. |