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authormohring2001-04-20 12:07:59 +0000
committermohring2001-04-20 12:07:59 +0000
commit6b8159d7522279211f2fd3d46fbcd8b6f8d3564e (patch)
tree3a395ce275b223440a2a72d4e74305ae6ae44ac3 /test-suite
parent7ee76fc83bfdec43eca9b9f9c57ea32c64914f3a (diff)
*** empty log message ***
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@1648 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'test-suite')
-rw-r--r--test-suite/success/Case1.v15
-rw-r--r--test-suite/success/Case2.v11
2 files changed, 26 insertions, 0 deletions
diff --git a/test-suite/success/Case1.v b/test-suite/success/Case1.v
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--- /dev/null
+++ b/test-suite/success/Case1.v
@@ -0,0 +1,15 @@
+(* Testing eta-expansion of elimination predicate *)
+
+Section NATIND2.
+Variable P : nat -> Type.
+Variable H0 : (P O).
+Variable H1 : (P (S O)).
+Variable H2 : (n:nat)(P n)->(P (S (S n))).
+Fixpoint nat_ind2 [n:nat] : (P n) :=
+ <P>Cases n of
+ O => H0
+ | (S O) => H1
+ | (S (S n)) => (H2 n (nat_ind2 n))
+ end.
+End NATIND2.
+
diff --git a/test-suite/success/Case2.v b/test-suite/success/Case2.v
new file mode 100644
index 0000000000..0aa7b5beff
--- /dev/null
+++ b/test-suite/success/Case2.v
@@ -0,0 +1,11 @@
+(* ============================================== *)
+(* To test compilation of dependent case *)
+(* Nested patterns *)
+(* ============================================== *)
+
+Type <[n:nat]n=n>Cases O of
+ O => (refl_equal nat O)
+ | m => (refl_equal nat m)
+end.
+
+