diff tests/pvar.ur @ 1287:5137b0537c92

Polymorphic variants
author Adam Chlipala <adam@chlipala.net>
date Thu, 19 Aug 2010 17:28:52 -0400
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/pvar.ur	Thu Aug 19 17:28:52 2010 -0400
@@ -0,0 +1,5 @@
+val v1 : variant [A = int, B = float] = make [#A] 1
+val v2 : variant [A = int, B = float] = make [#B] 2.3
+
+fun main () = return (match v1 {A = fn n => <xml>A: {[n]}</xml>,
+                                B = fn n => <xml>B: {[n]}</xml>})