Mercurial > urweb
view tests/modnested.ur @ 1359:e525ad571e15
Recursive record unification errors, for more detail
author | Adam Chlipala <adam@chlipala.net> |
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date | Thu, 23 Dec 2010 11:23:31 -0500 |
parents | 71bafe66dbe1 |
children |
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signature S = sig type t val x : t structure Q : sig type q val y : q structure V : sig type v end end end structure S = struct type t = int val x = 0 structure Q = struct type q = float val y = 0.0 structure V = struct type v = string val hi = "Hi" end end end structure S1 = S structure S2 : S = S structure S3 = S2 val main = S3.Q.y