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diff src/elab.sml @ 1302:d008c4c43a0a

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Flex kinds for type-level tuples; ::_ notation
author Adam Chlipala <adam@chlipala.net>
date Sun, 10 Oct 2010 13:07:38 -0400
parents b4480a56cab7
children c7b9a33c26c8
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line diff
--- a/src/elab.sml	Thu Sep 30 18:29:59 2010 -0400
+++ b/src/elab.sml	Sun Oct 10 13:07:38 2010 -0400
@@ -39,6 +39,7 @@
 
        | KError
        | KUnif of ErrorMsg.span * string * kind option ref
+       | KTupleUnif of ErrorMsg.span * (int * kind) list * kind option ref
 
        | KRel of int
        | KFun of string * kind