diff tests/rpat.ur @ 244:71bafe66dbe1

Laconic -> Ur
author Adam Chlipala <adamc@hcoop.net>
date Sun, 31 Aug 2008 08:32:18 -0400
parents tests/rpat.lac@b2d752455182
children
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/rpat.ur	Sun Aug 31 08:32:18 2008 -0400
@@ -0,0 +1,13 @@
+val f = fn x : {A : int} => case x of {A = _} => 0
+val f = fn x : {A : int} => case x of {A = _, ...} => 0
+val f = fn x : {A : int, B : int} => case x of {A = _, ...} => 0
+val f = fn x : {A : int, B : int} => case x of {A = 1, B = 2} => 0 | {A = _, ...} => 1
+
+datatype t = A | B
+
+val f = fn x => case x of {A = A, B = 2} => 0 | {A = A, ...} => 0 | {A = B, ...} => 0
+
+val f = fn x => case x of {A = {A = A, ...}, B = B} => 0
+        | {B = A, ...} => 1
+        | {A = {A = B, B = A}, B = B} => 2
+        | {A = {A = B, B = B}, B = B} => 3