--- a/src/HOL/Nitpick.thy Sat Feb 13 11:56:06 2010 +0100
+++ b/src/HOL/Nitpick.thy Sat Feb 13 15:04:09 2010 +0100
@@ -37,7 +37,6 @@
and bisim_iterator_max :: bisim_iterator
and Quot :: "'a \<Rightarrow> 'b"
and quot_normal :: "'a \<Rightarrow> 'a"
- and Silly :: "'a \<Rightarrow> 'b"
and Tha :: "('a \<Rightarrow> bool) \<Rightarrow> 'a"
datatype ('a, 'b) pair_box = PairBox 'a 'b
@@ -45,7 +44,6 @@
typedecl unsigned_bit
typedecl signed_bit
-typedecl \<xi>
datatype 'a word = Word "('a set)"
@@ -254,12 +252,12 @@
setup {* Nitpick_Isar.setup *}
hide (open) const unknown is_unknown undefined_fast_The undefined_fast_Eps bisim
- bisim_iterator_max Quot quot_normal Silly Tha PairBox FunBox Word refl' wf'
+ bisim_iterator_max Quot quot_normal Tha PairBox FunBox Word refl' wf'
wf_wfrec wf_wfrec' wfrec' card' setsum' fold_graph' nat_gcd nat_lcm int_gcd
int_lcm Frac Abs_Frac Rep_Frac zero_frac one_frac num denom norm_frac frac
plus_frac times_frac uminus_frac number_of_frac inverse_frac less_eq_frac
of_frac
-hide (open) type bisim_iterator pair_box fun_box unsigned_bit signed_bit \<xi> word
+hide (open) type bisim_iterator pair_box fun_box unsigned_bit signed_bit word
hide (open) fact If_def Ex1_def rtrancl_def rtranclp_def tranclp_def refl'_def
wf'_def wf_wfrec'_def wfrec'_def card'_def setsum'_def fold_graph'_def
The_psimp Eps_psimp unit_case_def nat_case_def list_size_simp nat_gcd_def