--- a/src/HOL/Tools/Sledgehammer/sledgehammer_isar.ML Mon Feb 03 08:23:21 2014 +0100
+++ b/src/HOL/Tools/Sledgehammer/sledgehammer_isar.ML Mon Feb 03 19:32:02 2014 +0100
@@ -137,9 +137,7 @@
val metislike_methods = insert (op =) (Metis_Method alt_metis_args) metislike_methods0
fun massage_meths (meths as meth :: _) =
- if not try0_isar then [meth]
- else if smt then SMT_Method :: meths
- else meths
+ if not try0_isar then [meth] else if smt then SMT_Method :: meths else meths
val (params, _, concl_t) = strip_subgoal goal subgoal ctxt
val fixes = map (fn (s, T) => (Binding.name s, SOME T, NoSyn)) params