clean up examples vs tests

1 files changed, 12 insertions, 0 deletions

diff --git a/examples/tests/test_signature_merge.makkai b/examples/tests/test_signature_merge.makkai
new file mode 100644
index 0000000..5f575d5
--- /dev/null
+++ b/examples/tests/test_signature_merge.makkai
@@ -0,0 +1,12 @@
+let signature S = (n : Nat) -> Set
+let signature U = (k : Bool) -> S
+let signature W = (k : Bool)(n : Nat) -> Set
+
+let instance u :: U = for (k : Bool), for (n : Nat), (Nat :: Set)
+let instance w :: W = u
+
+let signature F = (n : Nat) (m : Nat) -> Set
+let signature G = (n : Nat) -> (m : Nat) -> Set
+
+let instance f :: F = for (n : Nat) (m : Nat), (Nat :: Set)
+let instance g :: G = f