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diff tests/mproj.ur @ 849:e571fb150a9f

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Fix a bug in type class enrichment from substructures
author Adam Chlipala <adamc@hcoop.net>
date Tue, 16 Jun 2009 14:38:01 -0400
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/mproj.ur	Tue Jun 16 14:38:01 2009 -0400
@@ -0,0 +1,21 @@
+structure M : sig
+    type t
+    val x : t
+
+    structure S : sig
+        type u = t
+
+        val eq : eq u
+    end
+end = struct
+    type t = int
+    val x = 0
+
+    structure S = struct
+        type u = t
+
+        val eq = _
+    end
+end
+
+val y = M.x = M.x