1.1 --- a/src/HOL/ROOT.ML Tue Aug 17 19:24:00 1999 +0200
1.2 +++ b/src/HOL/ROOT.ML Tue Aug 17 22:11:05 1999 +0200
1.3 @@ -75,9 +75,6 @@
1.4 use "bin_simprocs.ML";
1.5 cd "..";
1.6
1.7 -use "Tools/svc_funcs.ML";
1.8 -use_thy "SVC_Oracle";
1.9 -
1.10 (*the all-in-one theory*)
1.11 use_thy "Main";
1.12
2.1 --- a/src/HOL/SVC_Oracle.ML Tue Aug 17 19:24:00 1999 +0200
2.2 +++ b/src/HOL/SVC_Oracle.ML Tue Aug 17 22:11:05 1999 +0200
2.3 @@ -1,4 +1,4 @@
2.4 -(* Title: HOL/SVC_Oracle
2.5 +(* Title: HOL/SVC_Oracle.ML
2.6 ID: $Id$
2.7 Author: Lawrence C Paulson
2.8 Copyright 1999 University of Cambridge
2.9 @@ -11,9 +11,11 @@
2.10 (*Present the entire subgoal to the oracle, assumptions and all, but possibly
2.11 abstracted. Use via compose_tac, which performs no lifting but will
2.12 instantiate variables.*)
2.13 +local val svc_thy = the_context () in
2.14 +
2.15 fun svc_tac i st =
2.16 - let val prem = List.nth (prems_of st, i-1)
2.17 - val th = invoke_oracle thy "svc_oracle"
2.18 + let val prem = BasisLibrary.List.nth (prems_of st, i-1)
2.19 + val th = invoke_oracle svc_thy "svc_oracle"
2.20 (#sign (rep_thm st), Svc.OracleExn prem)
2.21 in
2.22 compose_tac (false, th, 0) i st
2.23 @@ -21,6 +23,8 @@
2.24 handle Svc.OracleExn _ => Seq.empty
2.25 | Subscript => Seq.empty;
2.26
2.27 +end;
2.28 +
2.29
2.30 (*True if SVC appears to exist*)
2.31 fun svc_enabled() = getenv "SVC_HOME" <> "";
3.1 --- a/src/HOL/SVC_Oracle.thy Tue Aug 17 19:24:00 1999 +0200
3.2 +++ b/src/HOL/SVC_Oracle.thy Tue Aug 17 22:11:05 1999 +0200
3.3 @@ -1,4 +1,4 @@
3.4 -(* Title: HOL/SVC_Oracle
3.5 +(* Title: HOL/SVC_Oracle.thy
3.6 ID: $Id$
3.7 Author: Lawrence C Paulson
3.8 Copyright 1999 University of Cambridge
3.9 @@ -8,11 +8,15 @@
3.10 Based upon the work of Søren T. Heilmann
3.11 *)
3.12
3.13 -SVC_Oracle = NatBin + (**Real?? + **)
3.14 +theory SVC_Oracle = NatBin (** + Real??**)
3.15 +files "Tools/svc_funcs.ML":
3.16
3.17 consts
3.18 (*reserved for the oracle*)
3.19 - iff_keep, iff_unfold :: [bool, bool] => bool
3.20 + iff_keep :: "[bool, bool] => bool"
3.21 + iff_unfold :: "[bool, bool] => bool"
3.22
3.23 -oracle svc_oracle = Svc.oracle
3.24 +oracle
3.25 + svc_oracle = Svc.oracle
3.26 +
3.27 end