Mercurial > urweb
annotate tests/dtfunctor.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 | 21ecf340f05c |
children |
rev | line source |
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adam@1704 | 1 functor Make(M : sig end) = struct |
adam@1704 | 2 datatype t = A | B |
adam@1704 | 3 end |
adam@1704 | 4 |
adam@1704 | 5 structure A = Make(struct end) |
adam@1704 | 6 structure B = Make(struct end) |
adam@1704 | 7 |
adam@1704 | 8 fun main (x : A.t) (y : B.t) : transaction page = |
adam@1704 | 9 return <xml/> |