- system flag now forks for matitadep too

[helm.git] / helm / software / matita / contribs / RELATIONAL / NLE / inv.ma

diff --git a/helm/software/matita/contribs/RELATIONAL/NLE/inv.ma b/helm/software/matita/contribs/RELATIONAL/NLE/inv.ma
index 54ab40ae776adbb6e0166678d452da575429dfbc..9d46d6cac8db613465d0eaef1006d635c62d36ef 100644 (file)
--- a/helm/software/matita/contribs/RELATIONAL/NLE/inv.ma
+++ b/helm/software/matita/contribs/RELATIONAL/NLE/inv.ma
@@ -18,11 +18,11 @@ include "NLE/defs.ma".
 
 theorem nle_inv_succ_1: \forall x,y. x < y \to 
                         \exists z. y = succ z \land x <= z.
- intros. inversion H; clear H; intros; subst. auto.
+ intros. inversion H; clear H; intros; subst. autobatch.
 qed.
 
 theorem nle_inv_succ_succ: \forall x,y. x < succ y \to x <= y.
- intros. inversion H; clear H; intros; subst. auto.
+ intros. inversion H; clear H; intros; subst. autobatch.
 qed.
 
 theorem nle_inv_succ_zero: \forall x. x < zero \to False.
@@ -30,10 +30,11 @@ theorem nle_inv_succ_zero: \forall x. x < zero \to False.
 qed.
 
 theorem nle_inv_zero_2: \forall x. x <= zero \to x = zero.
- intros. inversion H; clear H; intros; subst. auto.
+ intros. inversion H; clear H; intros; subst. autobatch.
 qed.
 
 theorem nle_inv_succ_2: \forall y,x. x <= succ y \to
                         x = zero \lor \exists z. x = succ z \land z <= y.
- intros. inversion H; clear H; intros; subst; auto depth = 4.
+ intros. inversion H; clear H; intros; subst;
+ autobatch depth = 4.
 qed.