diff options
Diffstat (limited to 'theories/FSets/FSetEqProperties.v')
| -rw-r--r-- | theories/FSets/FSetEqProperties.v | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/theories/FSets/FSetEqProperties.v b/theories/FSets/FSetEqProperties.v index ac495c04..f2f4cc2c 100644 --- a/theories/FSets/FSetEqProperties.v +++ b/theories/FSets/FSetEqProperties.v @@ -822,7 +822,7 @@ Proof. intros. rewrite for_all_exists in H; auto. rewrite negb_true_iff in H. -elim (for_all_mem_4 (fun x =>negb (f x)) Comp' s);intros;auto. +destruct (for_all_mem_4 (fun x =>negb (f x)) Comp' s) as (x,p); auto. elim p;intros. exists x;split;auto. rewrite <-negb_false_iff; auto. |