# HG changeset patch # User narboux # Date 1176449015 -7200 # Node ID 13302b2d09485d257506570a94eed25624cc1d4c # Parent 83878e551c8cbf40d5f7e528bed8a1360e708354 debug versions of finite_guess and fresh_guess do not fail if they can not solve the goal diff -r 83878e551c8c -r 13302b2d0948 src/HOL/Nominal/nominal_permeq.ML --- a/src/HOL/Nominal/nominal_permeq.ML Fri Apr 13 01:06:12 2007 +0200 +++ b/src/HOL/Nominal/nominal_permeq.ML Fri Apr 13 09:23:35 2007 +0200 @@ -375,11 +375,11 @@ (* uses HOL_basic_ss only and fails if the tactic does not solve the subgoal *) -fun basic_simp_meth_setup tac = +fun basic_simp_meth_setup debug tac = Method.sectioned_args (fn (ctxt,l) => ((),((Simplifier.map_ss (fn _ => HOL_basic_ss) ctxt),l))) (Simplifier.simp_modifiers' @ Splitter.split_modifiers) - (fn _ => Method.SIMPLE_METHOD' o (fn ss => SOLVEI (tac ss)) o local_simpset_of); + (fn _ => Method.SIMPLE_METHOD' o (fn ss => if debug then (tac ss) else SOLVEI (tac ss)) o local_simpset_of); val perm_simp_meth = local_simp_meth_setup (perm_simp_tac NO_DEBUG_tac); @@ -388,10 +388,10 @@ val perm_full_simp_meth_debug = local_simp_meth_setup (perm_full_simp_tac DEBUG_tac); val supports_meth = local_simp_meth_setup (supports_tac NO_DEBUG_tac); val supports_meth_debug = local_simp_meth_setup (supports_tac DEBUG_tac); -val finite_guess_meth = basic_simp_meth_setup (finite_guess_tac NO_DEBUG_tac); -val finite_guess_meth_debug = basic_simp_meth_setup (finite_guess_tac DEBUG_tac); -val fresh_guess_meth = basic_simp_meth_setup (fresh_guess_tac NO_DEBUG_tac); -val fresh_guess_meth_debug = basic_simp_meth_setup (fresh_guess_tac DEBUG_tac); +val finite_guess_meth = basic_simp_meth_setup false (finite_guess_tac NO_DEBUG_tac); +val finite_guess_meth_debug = basic_simp_meth_setup true (finite_guess_tac DEBUG_tac); +val fresh_guess_meth = basic_simp_meth_setup false (fresh_guess_tac NO_DEBUG_tac); +val fresh_guess_meth_debug = basic_simp_meth_setup true (fresh_guess_tac DEBUG_tac); val perm_simp_tac = perm_simp_tac NO_DEBUG_tac; val perm_full_simp_tac = perm_full_simp_tac NO_DEBUG_tac;