Mercurial > urweb
view tests/selclause.ur @ 2049:459ccbf8cd08
When unifying constructor-level unification variables, also unify their kinds
author | Adam Chlipala <adam@chlipala.net> |
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date | Fri, 01 Aug 2014 16:11:36 -0400 |
parents | 5c1f10cdac63 |
children |
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table t : { A : int, B : string, C : float } table u : { D : int, E : string, F : float } val q : transaction (list {T : { A : int, B : string, C : float}, U : { D : int }, X : string }) = queryL (SELECT t.*, u.D, 'hi' AS X FROM t, u)