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annotate tests/functorMania.ur @ 2202:606af2c9b828

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author Ziv Scully <ziv@mit.edu>
date Sat, 08 Mar 2014 05:06:22 -0500
parents 210fb3dfc483
children
rev   line source
adam@1989 1 functor F1(M : sig type t end) = struct
adam@1989 2 type t = M.t
adam@1989 3 fun g () : M.t = g ()
adam@1989 4 fun f () = g ()
adam@1989 5 end
adam@1989 6 functor F2(M : sig type t end) = F1(M)
adam@1989 7 functor F3(M : sig type t end) = F2(M)
adam@1989 8
adam@1989 9 functor F4(M : sig end) = F1(struct type t = int end)
adam@1989 10 functor F5(M : sig end) = F2(struct type t = int end)
adam@1989 11 functor F6(M : sig end) = F3(struct type t = int end)
adam@1989 12
adam@1989 13 functor F7(M : sig end) = F1(struct type t = string end)
adam@1989 14 functor F8(M : sig end) = F2(struct type t = string end)
adam@1989 15 functor F9(M : sig end) = F3(struct type t = string end)
adam@1989 16
adam@1989 17 structure M1 = F1(struct type t = string end)
adam@1989 18 structure M2 = F2(struct type t = string end)
adam@1989 19 structure M3 = F3(struct type t = string end)
adam@1989 20
adam@1989 21 structure M4 = F4(struct end)
adam@1989 22 structure M5 = F5(struct end)
adam@1989 23 structure M6 = F6(struct end)
adam@1989 24
adam@1989 25 structure M7 = F7(struct end)
adam@1989 26 structure M8 = F8(struct end)
adam@1989 27 structure M9 = F9(struct end)
adam@1989 28
adam@1989 29 fun loop x : unit = loop (M1.f (), M2.f (), M3.f (),
adam@1989 30 M4.f (), M5.f (), M6.f (),
adam@1989 31 M7.f (), M8.f (), M9.f ())
adam@1989 32
adam@1989 33 fun main () : transaction page =
adam@1989 34 x <- error <xml/>;
adam@1989 35 u <- return (loop x);
adam@1989 36 return <xml/>