view tests/concat.ur @ 2257:28a541bd2d23

Use referenced (rather than all) free variables as keys for pure caches.
author Ziv Scully <ziv@mit.edu>
date Sun, 27 Sep 2015 14:46:12 -0400
parents c7b9a33c26c8
children
line wrap: on
line source
functor Make(M : sig
                 con ts :: {(Type * Type)}
                 val tab : sql_table (map fst ts) []
                 val cols : $(map (fn p => p.2 -> string) ts)
             end) = struct
end

table t : {A : string}

open Make(struct
              val tab = t
              val cols = {A = fn p : {B : string, C : string} => p.B ^ p.C}
          end)