src/HOL/Modelcheck/EindhovenSyn.ML

deleted obsolete file

(*  Title:      HOL/Modelcheck/EindhovenSyn.ML
    ID:         $Id$
    Author:     Olaf Mueller, Jan Philipps, Robert Sandner
    Copyright   1997  TU Muenchen
*)

fun mc_eindhoven_tac i state = SUBGOAL (fn (goal, _) =>
  let
    val thy = Thm.theory_of_thm state;
    val assertion = mc_eindhoven_oracle thy (Logic.strip_imp_concl goal);
  in cut_facts_tac [assertion] i THEN atac i end) i state;

val pair_eta_expand = Thm.symmetric (mk_meta_eq (thm "split_eta"));

val pair_eta_expand_proc =
  Simplifier.simproc (the_context ()) "pair_eta_expand" ["f::'a*'b=>'c"]
  (fn _ => fn _ => fn t => case t of Abs _ => SOME pair_eta_expand | _ => NONE);

val Eindhoven_ss =
  simpset() addsimprocs [pair_eta_expand_proc] addsimps [Let_def];

(*check if user has pmu installed*)
fun eindhoven_enabled () = getenv "EINDHOVEN_HOME" <> "";
fun if_eindhoven_enabled f x = if eindhoven_enabled () then f x else ();