--- a/src/HOL/Tools/meson.ML Wed Dec 06 17:08:19 2006 +0100
+++ b/src/HOL/Tools/meson.ML Wed Dec 06 21:18:55 2006 +0100
@@ -520,7 +520,7 @@
(*Expand all definitions (presumably of Skolem functions) in a proof state.*)
fun expand_defs_tac st =
let val defs = filter (can dest_equals) (#hyps (crep_thm st))
- in PRIMITIVE (LocalDefs.def_export false defs) st end;
+ in PRIMITIVE (LocalDefs.expand defs) st end;
(*Basis of all meson-tactics. Supplies cltac with clauses: HOL disjunctions*)
fun MESON cltac i st =