diff options
| author | letouzey | 2008-06-01 22:56:50 +0000 |
|---|---|---|
| committer | letouzey | 2008-06-01 22:56:50 +0000 |
| commit | 47ea85e784d83aabddcc9250bfe565833d1e4462 (patch) | |
| tree | c0019ea524a624db1496a7cc0c04ed09d999a9be /theories/Numbers | |
| parent | 1b7c478d62af9cc9d3da9ab8512d161be5028a13 (diff) | |
Intropattern: syntax {x,y,z,t} becomes (x & y & z & t), as decided in
a Coq meeting some time ago. NB: this syntax is an alias for (x,(y,(z,t)))
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11033 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'theories/Numbers')
| -rw-r--r-- | theories/Numbers/Cyclic/Int31/Cyclic31.v | 2 | ||||
| -rw-r--r-- | theories/Numbers/Cyclic/ZModulo/ZModulo.v | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/theories/Numbers/Cyclic/Int31/Cyclic31.v b/theories/Numbers/Cyclic/Int31/Cyclic31.v index 591968a86a..2996a5c91b 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. diff --git a/theories/Numbers/Cyclic/ZModulo/ZModulo.v b/theories/Numbers/Cyclic/ZModulo/ZModulo.v index de7e4c6e89..b439462db3 100644 --- a/theories/Numbers/Cyclic/ZModulo/ZModulo.v +++ b/theories/Numbers/Cyclic/ZModulo/ZModulo.v @@ -806,7 +806,7 @@ Section ZModulo. clear; induction p. exists (Zpos p); simpl; rewrite Pmult_1_r; auto with zarith. - destruct IHp as {y,Yp,Ye}. + destruct IHp as (y & Yp & Ye). exists y. split; auto. change (Zpos p~0) with (2*Zpos p). |