mirror of
https://github.com/c-cube/sidekick.git
synced 2025-12-06 03:05:31 -05:00
59 lines
2 KiB
OCaml
59 lines
2 KiB
OCaml
open Sidekick_core_logic
|
|
|
|
let store = Store.create ()
|
|
let t0 = Term.type_ store
|
|
let () = Fmt.printf "type0 : %a@." Term.pp_debug t0
|
|
let () = Fmt.printf "typeof(type0) : %a@." Term.pp_debug (Term.get_ty store t0)
|
|
|
|
let l =
|
|
CCSeq.unfold (fun ty -> Some (ty, Term.get_ty store ty)) t0
|
|
|> CCSeq.take 10 |> CCSeq.to_list
|
|
|
|
let () = Fmt.printf "type tower: %a@." (Fmt.Dump.list Term.pp_debug) l
|
|
let () = assert (Term.(equal (type_ store) (type_ store)))
|
|
let bool = Term.const store @@ Str_const.make "Bool" ~ty:(Term.type_ store)
|
|
let a = Term.const store @@ Str_const.make "a" ~ty:bool
|
|
let a' = Term.const store @@ Str_const.make "a" ~ty:bool
|
|
let b = Term.const store @@ Str_const.make "b" ~ty:bool
|
|
|
|
let () =
|
|
Fmt.printf "a: %a, b: %a, typeof(a): %a@." Term.pp_debug a Term.pp_debug b
|
|
Term.pp_debug (Term.ty_exn a)
|
|
|
|
let () = assert (Term.(equal a a))
|
|
let () = assert (not Term.(equal a b))
|
|
let ty_b2b = Term.arrow store bool bool
|
|
let () = Fmt.printf "b2b: %a@." Term.pp_debug ty_b2b
|
|
let p = Term.const store @@ Str_const.make "p" ~ty:ty_b2b
|
|
let q = Term.const store @@ Str_const.make "q" ~ty:ty_b2b
|
|
let pa = Term.app store p a
|
|
let pb = Term.app store p b
|
|
let qa = Term.app store q a
|
|
let qb = Term.app store q b
|
|
let () = Fmt.printf "p(a): %a@." Term.pp_debug pa
|
|
let () = Fmt.printf "p(b): %a@." Term.pp_debug pb
|
|
let () = Fmt.printf "q(a): %a@." Term.pp_debug qa
|
|
let () = Fmt.printf "q(b): %a@." Term.pp_debug qb
|
|
let () = assert (Term.(equal pa (app store p a)))
|
|
|
|
(* *)
|
|
|
|
let ty_pa = Term.ty_exn pa
|
|
let () = Fmt.printf "typeof(p a): %a@." Term.pp_debug ty_pa
|
|
|
|
(* *)
|
|
|
|
let v_x = Var.make "x" bool
|
|
let v_y = Var.make "y" bool
|
|
let x = Term.var store v_x
|
|
let y = Term.var store v_y
|
|
let lxy_px = Term.lam store v_x @@ Term.lam store v_y @@ Term.app store p x
|
|
|
|
let () =
|
|
Fmt.printf "@[<v2>lxy_px: %a@ type: %a@]@." Term.pp_debug lxy_px Term.pp_debug
|
|
(Term.ty_exn lxy_px)
|
|
|
|
let () =
|
|
let t = Term.app_l store lxy_px [ a; b ] in
|
|
Fmt.printf "@[<v2>lxy_px a b: %a@ type: %a@]@." Term.pp_debug t Term.pp_debug
|
|
(Term.ty_exn t)
|