summaryrefslogtreecommitdiff
path: root/theories/Arith
diff options
context:
space:
mode:
authorGravatar Samuel Mimram <smimram@debian.org>2007-08-18 20:34:57 +0000
committerGravatar Samuel Mimram <smimram@debian.org>2007-08-18 20:34:57 +0000
commit72b9a7df489ea47b3e5470741fd39f6100d31676 (patch)
tree60108a573d2a80d2dd4e3833649890e32427ff8d /theories/Arith
parent55ce117e8083477593cf1ff2e51a3641c7973830 (diff)
Imported Upstream version 8.1.pl1+dfsgupstream/8.1.pl1+dfsg
Diffstat (limited to 'theories/Arith')
-rw-r--r--theories/Arith/Compare_dec.v4
-rw-r--r--theories/Arith/Peano_dec.v4
2 files changed, 4 insertions, 4 deletions
diff --git a/theories/Arith/Compare_dec.v b/theories/Arith/Compare_dec.v
index e6dc7c46..b431fd05 100644
--- a/theories/Arith/Compare_dec.v
+++ b/theories/Arith/Compare_dec.v
@@ -6,7 +6,7 @@
(* * GNU Lesser General Public License Version 2.1 *)
(************************************************************************)
-(*i $Id: Compare_dec.v 9245 2006-10-17 12:53:34Z notin $ i*)
+(*i $Id: Compare_dec.v 9941 2007-07-05 12:42:35Z letouzey $ i*)
Require Import Le.
Require Import Lt.
@@ -34,7 +34,7 @@ Defined.
Definition le_lt_dec n m : {n <= m} + {m < n}.
induction n.
auto with arith.
- induction m.
+ destruct m.
auto with arith.
elim (IHn m); auto with arith.
Defined.
diff --git a/theories/Arith/Peano_dec.v b/theories/Arith/Peano_dec.v
index b17021bc..9ae80d79 100644
--- a/theories/Arith/Peano_dec.v
+++ b/theories/Arith/Peano_dec.v
@@ -6,7 +6,7 @@
(* * GNU Lesser General Public License Version 2.1 *)
(************************************************************************)
-(*i $Id: Peano_dec.v 9245 2006-10-17 12:53:34Z notin $ i*)
+(*i $Id: Peano_dec.v 9941 2007-07-05 12:42:35Z letouzey $ i*)
Require Import Decidable.
@@ -23,7 +23,7 @@ Defined.
Theorem eq_nat_dec : forall n m, {n = m} + {n <> m}.
Proof.
- induction n; induction m; auto.
+ induction n; destruct m; auto.
elim (IHn m); auto.
Defined.