Mercurial > urweb
view tests/equiv.ur @ 2160:72fe1cc704c5
Tag NULLs with their types in SQL, to help the DBMS do type inference
author | Adam Chlipala <adam@chlipala.net> |
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date | Sat, 04 Jul 2015 19:24:26 -0400 |
parents | 71bafe66dbe1 |
children |
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type t1 = {A : int, B : float} type t2 = {B : float, A : int} val e1 : t1 -> t2 = fn x => x