diff options
Diffstat (limited to 'contrib/subtac/Utils.v')
| -rw-r--r-- | contrib/subtac/Utils.v | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/contrib/subtac/Utils.v b/contrib/subtac/Utils.v index b1694d7c..219cd75b 100644 --- a/contrib/subtac/Utils.v +++ b/contrib/subtac/Utils.v @@ -4,7 +4,7 @@ Notation "'fun' { x : A | P } => Q" := (fun x:{x:A|P} => Q) (at level 200, x ident, right associativity). -Notation "( x & y )" := (@existS _ _ x y) : core_scope. +Notation "( x & ? )" := (@exist _ _ x _) : core_scope. Definition ex_pi1 (A : Prop) (P : A -> Prop) (t : ex P) : A. intros. @@ -44,3 +44,4 @@ end. Ltac destruct_exists := repeat (destruct_one_pair) . +Extraction Inline proj1_sig. |