diff options
Diffstat (limited to 'test-suite/output/Cases.v')
| -rw-r--r-- | test-suite/output/Cases.v | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/test-suite/output/Cases.v b/test-suite/output/Cases.v index caf3b287..e4fa7044 100644 --- a/test-suite/output/Cases.v +++ b/test-suite/output/Cases.v @@ -163,6 +163,7 @@ match goal with |- ?y + _ = _ => pose (match y as y with 0 => 0 | S n => 0 end) match goal with |- ?y + _ = _ => pose (match y as y return y=y with 0 => eq_refl | S n => eq_refl end) end. match goal with |- ?y + _ = _ => pose (match y return y=y with 0 => eq_refl | S n => eq_refl end) end. Show. +Abort. Lemma lem5 (p:nat) : eq_refl p = eq_refl p. let y := fresh "n" in (* Checking that y is hidden *) @@ -216,3 +217,6 @@ Check fun x => match x with a3 | a4 => 3 | _ => 2 end. Check fun x => match x with a3 => 3 | a2 | a1 => 4 | _ => 2 end. Check fun x => match x with a4 => 3 | a2 | a1 => 4 | _ => 2 end. Check fun x => match x with a3 | a4 | a1 => 3 | _ => 2 end. + +(* Test redundant clause within a disjunctive pattern *) +Fail Check fun n m => match n, m with 0, 0 | _, S _ | S 0, _ | S (S _ | _), _ => false end. |