--- a/src/HOL/Tools/Sledgehammer/sledgehammer_isar.ML Fri Aug 01 14:43:57 2014 +0200
+++ b/src/HOL/Tools/Sledgehammer/sledgehammer_isar.ML Fri Aug 01 14:43:57 2014 +0200
@@ -127,8 +127,7 @@
val skolem_methods = basic_systematic_methods
fun isar_proof_text ctxt debug isar_proofs smt_proofs isar_params
- (one_line_params as ((_, one_line_play), banner, used_facts, minimize_command, subgoal,
- subgoal_count)) =
+ (one_line_params as ((_, one_line_play), banner, used_facts, subgoal, subgoal_count)) =
let
val _ = if debug then Output.urgent_message "Constructing Isar proof..." else ()
@@ -352,8 +351,7 @@
(case isar_proof of
Proof (_, _, [Prove (_, _, _, _, _, (_, gfs), meth :: _, _)]) =>
let val used_facts' = filter (member (op =) gfs o fst) used_facts in
- ((meth, play_outcome), banner, used_facts', minimize_command, subgoal,
- subgoal_count)
+ ((meth, play_outcome), banner, used_facts', subgoal, subgoal_count)
end)
else
one_line_params) ^
@@ -389,7 +387,7 @@
| Play_Failed => true)
fun proof_text ctxt debug isar_proofs smt_proofs isar_params num_chained
- (one_line_params as (preplay, _, _, _, _, _)) =
+ (one_line_params as (preplay, _, _, _, _)) =
(if isar_proofs = SOME true orelse
(isar_proofs = NONE andalso isar_proof_would_be_a_good_idea smt_proofs preplay) then
isar_proof_text ctxt debug isar_proofs smt_proofs isar_params