# HG changeset patch
# User paulson
# Date 959186689 -7200
# Node ID 714497ad2348d3cf12a725411877332914789347
# Parent  4fbdda40bb5f2819f6f467fc383e24410a528f8d
installing the plus_ac0 simprules

diff -r 4fbdda40bb5f -r 714497ad2348 src/HOL/simpdata.ML
--- a/src/HOL/simpdata.ML	Wed May 24 18:44:19 2000 +0200
+++ b/src/HOL/simpdata.ML	Wed May 24 18:44:49 2000 +0200
@@ -440,7 +440,8 @@
        if_True, if_False, if_cancel, if_eq_cancel,
        imp_disjL, conj_assoc, disj_assoc,
        de_Morgan_conj, de_Morgan_disj, imp_disj1, imp_disj2, not_imp,
-       disj_not1, not_all, not_ex, cases_simp, Eps_eq, Eps_sym_eq]
+       disj_not1, not_all, not_ex, cases_simp, Eps_eq, Eps_sym_eq,
+       thm"plus_ac0.zero", thm"plus_ac0_zero_right"]
      @ ex_simps @ all_simps @ simp_thms)
      addsimprocs [defALL_regroup,defEX_regroup]
      addcongs [imp_cong]