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view tests/include.ur @ 623:588b9d16b00a
Start of kind polymorphism, up to the point where demo/hello elaborates with updated Basis/Top
author | Adam Chlipala <adamc@hcoop.net> |
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date | Sun, 22 Feb 2009 16:10:25 -0500 |
parents | 71bafe66dbe1 |
children |
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signature S = sig type t val x : t end signature S' = sig include S val y : t end signature S'' = sig type u include S' where type t = int type v end