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diff tests/empty_record.ur @ 2043:e762c96fffb7

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Small tweak to ordering of unification rules, to support better record matching
author Adam Chlipala <adam@chlipala.net>
date Tue, 29 Jul 2014 14:38:50 -0400
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/empty_record.ur	Tue Jul 29 14:38:50 2014 -0400
@@ -0,0 +1,3 @@
+val concatX [ctx ::: {Unit}] [use ::: {Type}]
+    : list (xml ctx use []) -> xml ctx use []
+  = List.foldl join <xml/>