Ur/Web: tests/functorMania.ur annotate

List.mem

author	Adam Chlipala <adam@chlipala.net>
date	Tue, 23 Dec 2014 14:41:23 -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/>

Mercurial > urweb