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authorGravatar Stephane Glondu <steph@glondu.net>2012-01-12 16:02:20 +0100
committerGravatar Stephane Glondu <steph@glondu.net>2012-01-12 16:02:20 +0100
commit97fefe1fcca363a1317e066e7f4b99b9c1e9987b (patch)
tree97ec6b7d831cc5fb66328b0c63a11db1cbb2f158 /test-suite/output/Fixpoint.v
parent300293c119981054c95182a90c829058530a6b6f (diff)
Imported Upstream version 8.4~betaupstream/8.4_beta
Diffstat (limited to 'test-suite/output/Fixpoint.v')
-rw-r--r--test-suite/output/Fixpoint.v8
1 files changed, 7 insertions, 1 deletions
diff --git a/test-suite/output/Fixpoint.v b/test-suite/output/Fixpoint.v
index af5f05f6..8afa50ba 100644
--- a/test-suite/output/Fixpoint.v
+++ b/test-suite/output/Fixpoint.v
@@ -25,6 +25,11 @@ Inductive even: Z -> Prop :=
with odd: Z -> Prop :=
| odd_succ: forall n, even (n - 1) -> odd n.
+(* Check printing of fix *)
+Ltac f id1 id2 := fix id1 2 with (id2 n (H:odd n) {struct H} : n >= 1).
+Print Ltac f.
+
+(* Incidentally check use of fix in proofs *)
Lemma even_pos_odd_pos: forall n, even n -> n >= 0.
Proof.
fix even_pos_odd_pos 2 with (odd_pos_even_pos n (H:odd n) {struct H} : n >= 1).
@@ -37,5 +42,6 @@ fix even_pos_odd_pos 2 with (odd_pos_even_pos n (H:odd n) {struct H} : n >= 1).
destruct H.
apply even_pos_odd_pos in H.
omega.
-Show Script.
Qed.
+
+