diff options
| author |  letouzey <letouzey@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2009-11-02 18:50:33 +0000 |
|---|---|---|
| committer | letouzey <letouzey@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2009-11-02 18:50:33 +0000 |
| commit | 0fb8601151a0e316554c95608de2ae4dbdac2ed3 (patch) | |
| tree | eef149e1c23427c2bd4943cf72b3a276a3a82808 /theories/Init/Wf.v | |
| parent | d70800791ded96209c8f71e682f602201f93d56b (diff) | |
Remove various useless {struct} annotations
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12458 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'theories/Init/Wf.v')
| -rw-r--r-- | theories/Init/Wf.v | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/theories/Init/Wf.v b/theories/Init/Wf.v index f1baf71a7..3209860f3 100644 --- a/theories/Init/Wf.v +++ b/theories/Init/Wf.v @@ -72,7 +72,7 @@ Section Well_founded. Variable P : A -> Type. Variable F : forall x:A, (forall y:A, R y x -> P y) -> P x. - Fixpoint Fix_F (x:A) (a:Acc x) {struct a} : P x := + Fixpoint Fix_F (x:A) (a:Acc x) : P x := F (fun (y:A) (h:R y x) => Fix_F (Acc_inv a h)). Scheme Acc_inv_dep := Induction for Acc Sort Prop. @@ -129,8 +129,7 @@ Section Well_founded_2. forall (x:A) (x':B), (forall (y:A) (y':B), R (y, y') (x, x') -> P y y') -> P x x'. - Fixpoint Fix_F_2 (x:A) (x':B) (a:Acc R (x, x')) {struct a} : - P x x' := + Fixpoint Fix_F_2 (x:A) (x':B) (a:Acc R (x, x')) : P x x' := F (fun (y:A) (y':B) (h:R (y, y') (x, x')) => Fix_F_2 (x:=y) (x':=y') (Acc_inv a (y,y') h)). |