Mercurial > urweb
view tests/sig_wild.lac @ 238:44a1663ad893
Checking for well-formed 'val rec'
author | Adam Chlipala <adamc@hcoop.net> |
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date | Thu, 28 Aug 2008 13:13:16 -0400 |
parents | a1026ae076ea |
children |
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signature S = sig type t val x : t end structure M : S = struct type t = _ val x = 0 end