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diff record.urs @ 10:763eb2f2aa5a

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Record.mem
author Adam Chlipala <adam@chlipala.net>
date Thu, 03 Feb 2011 09:31:32 -0500
parents
children 67b33be5d56a
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/record.urs	Thu Feb 03 09:31:32 2011 -0500
@@ -0,0 +1,2 @@
+val mem : a ::: Type -> ns ::: {Unit} -> eq a -> folder ns -> a -> $(mapU a ns) -> bool
+(* Is a value found in a record? *)