annotate tests/selclause.ur @ 2184:1ecef02f67c5

More Elaborate work to avoid instantiating unification variables with out-of-scope regular variables
author Adam Chlipala <adam@chlipala.net>
date Sat, 24 Oct 2015 17:23:07 -0400
parents 5c1f10cdac63
children
rev   line source
adam@1627 1 table t : { A : int, B : string, C : float }
adam@1627 2 table u : { D : int, E : string, F : float }
adam@1627 3
adam@1627 4 val q : transaction (list {T : { A : int, B : string, C : float}, U : { D : int }, X : string }) =
adam@1627 5 queryL (SELECT t.*, u.D, 'hi' AS X
adam@1627 6 FROM t, u)