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diff src/explify.sml @ 68:c1e21ab42896

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Explify cfold
author Adam Chlipala <adamc@hcoop.net>
date Thu, 26 Jun 2008 09:51:28 -0400
parents 9f89f0b00b84
children 6431b315a1e3
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line diff
--- a/src/explify.sml	Thu Jun 26 09:48:54 2008 -0400
+++ b/src/explify.sml	Thu Jun 26 09:51:28 2008 -0400
@@ -59,7 +59,7 @@
 
       | L.CRecord (k, xcs) => (L'.CRecord (explifyKind k, map (fn (c1, c2) => (explifyCon c1, explifyCon c2)) xcs), loc)
       | L.CConcat (c1, c2) => (L'.CConcat (explifyCon c1, explifyCon c2), loc)
-      | L.CFold _ => raise Fail "Explify CFold"
+      | L.CFold (dom, ran) => (L'.CFold (explifyKind dom, explifyKind ran), loc)
 
       | L.CError => raise Fail ("explifyCon: CError at " ^ EM.spanToString loc)
       | L.CUnif (_, _, ref (SOME c)) => explifyCon c