--- a/src/HOL/Predicate_Compile_Examples/Lambda_Example.thy Tue Aug 31 08:00:52 2010 +0200
+++ b/src/HOL/Predicate_Compile_Examples/Lambda_Example.thy Tue Aug 31 08:00:53 2010 +0200
@@ -81,13 +81,13 @@
setup {* Quickcheck.add_generator ("prolog", Code_Prolog.quickcheck) *}
-ML {* Code_Prolog.options :=
+setup {* Code_Prolog.map_code_options (K
{ ensure_groundness = true,
limited_types = [(@{typ nat}, 1), (@{typ "type"}, 1), (@{typ dB}, 1), (@{typ "type list"}, 1)],
limited_predicates = [("typing", 2), ("nth_el1", 2)],
replacing = [(("typing", "limited_typing"), "quickcheck"),
(("nth_el1", "limited_nth_el1"), "lim_typing")],
- prolog_system = Code_Prolog.SWI_PROLOG} *}
+ prolog_system = Code_Prolog.SWI_PROLOG}) *}
lemma
"\<Gamma> \<turnstile> t : U \<Longrightarrow> t \<rightarrow>\<^sub>\<beta> t' \<Longrightarrow> \<Gamma> \<turnstile> t' : U"