src/HOL/Decision_Procs/cooper_tac.ML
changeset 30224 79136ce06bdb
parent 30034 60f64f112174
child 30242 aea5d7fa7ef5
     1.1 --- a/src/HOL/Decision_Procs/cooper_tac.ML	Tue Mar 03 12:14:52 2009 +1100
     1.2 +++ b/src/HOL/Decision_Procs/cooper_tac.ML	Tue Mar 03 17:05:18 2009 +0100
     1.3 @@ -27,10 +27,9 @@
     1.4  val Suc_plus1 = @{thm Suc_plus1};
     1.5  val imp_le_cong = @{thm imp_le_cong};
     1.6  val conj_le_cong = @{thm conj_le_cong};
     1.7 -val nat_mod_add_eq = @{thm mod_add1_eq} RS sym;
     1.8  val mod_add_left_eq = @{thm mod_add_left_eq} RS sym;
     1.9  val mod_add_right_eq = @{thm mod_add_right_eq} RS sym;
    1.10 -val int_mod_add_eq = @{thm mod_add_eq} RS sym;
    1.11 +val mod_add_eq = @{thm mod_add_eq} RS sym;
    1.12  val nat_div_add_eq = @{thm div_add1_eq} RS sym;
    1.13  val int_div_add_eq = @{thm zdiv_zadd1_eq} RS sym;
    1.14  
    1.15 @@ -68,8 +67,8 @@
    1.16      val (t,np,nh) = prepare_for_linz q g
    1.17      (* Some simpsets for dealing with mod div abs and nat*)
    1.18      val mod_div_simpset = HOL_basic_ss 
    1.19 -			addsimps [refl,nat_mod_add_eq, mod_add_left_eq, 
    1.20 -				  mod_add_right_eq, int_mod_add_eq, 
    1.21 +			addsimps [refl,mod_add_eq, mod_add_left_eq, 
    1.22 +				  mod_add_right_eq,
    1.23  				  nat_div_add_eq, int_div_add_eq,
    1.24  				  @{thm mod_self}, @{thm "zmod_self"},
    1.25  				  @{thm mod_by_0}, @{thm div_by_0},