Mercurial > urweb
view tests/sig_wild.ur @ 297:59dc042629b9
pquery working with all four types of columns
author | Adam Chlipala <adamc@hcoop.net> |
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date | Sun, 07 Sep 2008 13:29:01 -0400 |
parents | 71bafe66dbe1 |
children |
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signature S = sig type t val x : t end structure M : S = struct type t = _ val x = 0 end