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Dmitry Boulytchev 2018-02-20 02:53:58 +03:00
commit 84bea2d60b
7 changed files with 200 additions and 16 deletions
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16
regression/common.ml
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@ -1,6 +1,16 @@
open GT
open Expr
open Syntax
let conj = (&&)
open Embedding
let state ps = List.fold_right (fun (x, v) s -> update x v s) ps empty
let eval s e = Printf.printf "%d\n" (eval s e)
let state ps = List.fold_right (fun (x, v) (s, p) -> Expr.update x v s, (x =:= !? v) :: p) ps (Expr.empty, [])
let eval (s, p) e =
let orig = Expr.eval s e in
let stmt = List.fold_right (fun p s -> p |> s) p (Stmt.Write e) in
let [s_orig] = eval [] stmt in
let [sm_orig] = SM.run [] (SM.compile stmt) in
if conj (orig = s_orig) (orig = sm_orig)
then Printf.printf "%d\n" orig
else Printf.printf "*** divergence: %d <?> %d <?> %d\n" orig s_orig sm_orig