src/HOL/Tools/Qelim/cooper_procedure.ML
author wenzelm
Mon, 18 Aug 2014 12:17:31 +0200
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permissions -rw-r--r--
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(* Generated from Cooper.thy; DO NOT EDIT! *)
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structure Cooper_Procedure : sig
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  datatype inta = Int_of_integer of int
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  val integer_of_int : inta -> int
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  type nat
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  val integer_of_nat : nat -> int
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  datatype numa = C of inta | Bound of nat | Cn of nat * inta * numa |
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    Neg of numa | Add of numa * numa | Sub of numa * numa | Mul of inta * numa
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  datatype fm = T | F | Lt of numa | Le of numa | Gt of numa | Ge of numa |
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    Eq of numa | NEq of numa | Dvd of inta * numa | NDvd of inta * numa |
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    Not of fm | And of fm * fm | Or of fm * fm | Imp of fm * fm | Iff of fm * fm
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    | E of fm | A of fm | Closed of nat | NClosed of nat
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  val pa : fm -> fm
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  val nat_of_integer : int -> nat
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end = struct
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datatype inta = Int_of_integer of int;
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fun integer_of_int (Int_of_integer k) = k;
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fun equal_inta k l = integer_of_int k = integer_of_int l;
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type 'a equal = {equal : 'a -> 'a -> bool};
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val equal = #equal : 'a equal -> 'a -> 'a -> bool;
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val equal_int = {equal = equal_inta} : inta equal;
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fun times_inta k l = Int_of_integer (integer_of_int k * integer_of_int l);
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type 'a times = {times : 'a -> 'a -> 'a};
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val times = #times : 'a times -> 'a -> 'a -> 'a;
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type 'a dvd = {times_dvd : 'a times};
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val times_dvd = #times_dvd : 'a dvd -> 'a times;
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val times_int = {times = times_inta} : inta times;
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val dvd_int = {times_dvd = times_int} : inta dvd;
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datatype num = One | Bit0 of num | Bit1 of num;
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val one_inta : inta = Int_of_integer (1 : IntInf.int);
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type 'a one = {one : 'a};
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val one = #one : 'a one -> 'a;
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val one_int = {one = one_inta} : inta one;
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fun sgn_integer k =
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  (if k = 0 then 0
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    else (if k < 0 then (~1 : IntInf.int) else (1 : IntInf.int)));
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fun abs_integer k = (if k < 0 then ~ k else k);
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fun apsnd f (x, y) = (x, f y);
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fun divmod_integer k l =
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  (if k = 0 then (0, 0)
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    else (if l = 0 then (0, k)
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           else (apsnd o (fn a => fn b => a * b) o sgn_integer) l
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                  (if sgn_integer k = sgn_integer l
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                    then Integer.div_mod (abs k) (abs l)
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                    else let
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                           val (r, s) = Integer.div_mod (abs k) (abs l);
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                         in
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                           (if s = 0 then (~ r, 0)
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                             else (~ r - (1 : IntInf.int), abs_integer l - s))
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                         end)));
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fun snd (x1, x2) = x2;
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fun mod_integer k l = snd (divmod_integer k l);
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fun mod_int k l =
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  Int_of_integer (mod_integer (integer_of_int k) (integer_of_int l));
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fun fst (x1, x2) = x1;
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fun div_integer k l = fst (divmod_integer k l);
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fun div_inta k l =
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  Int_of_integer (div_integer (integer_of_int k) (integer_of_int l));
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type 'a diva = {dvd_div : 'a dvd, diva : 'a -> 'a -> 'a, moda : 'a -> 'a -> 'a};
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val dvd_div = #dvd_div : 'a diva -> 'a dvd;
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val diva = #diva : 'a diva -> 'a -> 'a -> 'a;
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val moda = #moda : 'a diva -> 'a -> 'a -> 'a;
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val div_int = {dvd_div = dvd_int, diva = div_inta, moda = mod_int} : inta diva;
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fun plus_inta k l = Int_of_integer (integer_of_int k + integer_of_int l);
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type 'a plus = {plus : 'a -> 'a -> 'a};
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val plus = #plus : 'a plus -> 'a -> 'a -> 'a;
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val plus_int = {plus = plus_inta} : inta plus;
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val zero_inta : inta = Int_of_integer 0;
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type 'a zero = {zero : 'a};
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val zero = #zero : 'a zero -> 'a;
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val zero_int = {zero = zero_inta} : inta zero;
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type 'a semigroup_add = {plus_semigroup_add : 'a plus};
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val plus_semigroup_add = #plus_semigroup_add : 'a semigroup_add -> 'a plus;
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type 'a numeral =
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  {one_numeral : 'a one, semigroup_add_numeral : 'a semigroup_add};
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val one_numeral = #one_numeral : 'a numeral -> 'a one;
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val semigroup_add_numeral = #semigroup_add_numeral :
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  'a numeral -> 'a semigroup_add;
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val semigroup_add_int = {plus_semigroup_add = plus_int} : inta semigroup_add;
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val numeral_int =
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  {one_numeral = one_int, semigroup_add_numeral = semigroup_add_int} :
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  inta numeral;
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type 'a power = {one_power : 'a one, times_power : 'a times};
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val one_power = #one_power : 'a power -> 'a one;
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val times_power = #times_power : 'a power -> 'a times;
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val power_int = {one_power = one_int, times_power = times_int} : inta power;
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type 'a ab_semigroup_add = {semigroup_add_ab_semigroup_add : 'a semigroup_add};
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val semigroup_add_ab_semigroup_add = #semigroup_add_ab_semigroup_add :
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  'a ab_semigroup_add -> 'a semigroup_add;
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type 'a semigroup_mult = {times_semigroup_mult : 'a times};
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val times_semigroup_mult = #times_semigroup_mult :
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  'a semigroup_mult -> 'a times;
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type 'a semiring =
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  {ab_semigroup_add_semiring : 'a ab_semigroup_add,
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    semigroup_mult_semiring : 'a semigroup_mult};
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val ab_semigroup_add_semiring = #ab_semigroup_add_semiring :
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  'a semiring -> 'a ab_semigroup_add;
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val semigroup_mult_semiring = #semigroup_mult_semiring :
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  'a semiring -> 'a semigroup_mult;
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val ab_semigroup_add_int = {semigroup_add_ab_semigroup_add = semigroup_add_int}
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  : inta ab_semigroup_add;
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val semigroup_mult_int = {times_semigroup_mult = times_int} :
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  inta semigroup_mult;
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val semiring_int =
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  {ab_semigroup_add_semiring = ab_semigroup_add_int,
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    semigroup_mult_semiring = semigroup_mult_int}
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  : inta semiring;
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type 'a mult_zero = {times_mult_zero : 'a times, zero_mult_zero : 'a zero};
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val times_mult_zero = #times_mult_zero : 'a mult_zero -> 'a times;
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val zero_mult_zero = #zero_mult_zero : 'a mult_zero -> 'a zero;
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val mult_zero_int = {times_mult_zero = times_int, zero_mult_zero = zero_int} :
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  inta mult_zero;
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type 'a monoid_add =
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  {semigroup_add_monoid_add : 'a semigroup_add, zero_monoid_add : 'a zero};
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val semigroup_add_monoid_add = #semigroup_add_monoid_add :
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  'a monoid_add -> 'a semigroup_add;
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val zero_monoid_add = #zero_monoid_add : 'a monoid_add -> 'a zero;
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type 'a comm_monoid_add =
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  {ab_semigroup_add_comm_monoid_add : 'a ab_semigroup_add,
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    monoid_add_comm_monoid_add : 'a monoid_add};
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val ab_semigroup_add_comm_monoid_add = #ab_semigroup_add_comm_monoid_add :
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  'a comm_monoid_add -> 'a ab_semigroup_add;
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val monoid_add_comm_monoid_add = #monoid_add_comm_monoid_add :
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  'a comm_monoid_add -> 'a monoid_add;
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type 'a semiring_0 =
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  {comm_monoid_add_semiring_0 : 'a comm_monoid_add,
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    mult_zero_semiring_0 : 'a mult_zero, semiring_semiring_0 : 'a semiring};
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val comm_monoid_add_semiring_0 = #comm_monoid_add_semiring_0 :
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  'a semiring_0 -> 'a comm_monoid_add;
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val mult_zero_semiring_0 = #mult_zero_semiring_0 :
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  'a semiring_0 -> 'a mult_zero;
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val semiring_semiring_0 = #semiring_semiring_0 : 'a semiring_0 -> 'a semiring;
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val monoid_add_int =
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  {semigroup_add_monoid_add = semigroup_add_int, zero_monoid_add = zero_int} :
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  inta monoid_add;
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val comm_monoid_add_int =
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  {ab_semigroup_add_comm_monoid_add = ab_semigroup_add_int,
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    monoid_add_comm_monoid_add = monoid_add_int}
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  : inta comm_monoid_add;
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val semiring_0_int =
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  {comm_monoid_add_semiring_0 = comm_monoid_add_int,
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    mult_zero_semiring_0 = mult_zero_int, semiring_semiring_0 = semiring_int}
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  : inta semiring_0;
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type 'a monoid_mult =
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  {semigroup_mult_monoid_mult : 'a semigroup_mult,
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    power_monoid_mult : 'a power};
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val semigroup_mult_monoid_mult = #semigroup_mult_monoid_mult :
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  'a monoid_mult -> 'a semigroup_mult;
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val power_monoid_mult = #power_monoid_mult : 'a monoid_mult -> 'a power;
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type 'a semiring_numeral =
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  {monoid_mult_semiring_numeral : 'a monoid_mult,
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    numeral_semiring_numeral : 'a numeral,
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    semiring_semiring_numeral : 'a semiring};
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val monoid_mult_semiring_numeral = #monoid_mult_semiring_numeral :
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  'a semiring_numeral -> 'a monoid_mult;
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val numeral_semiring_numeral = #numeral_semiring_numeral :
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  'a semiring_numeral -> 'a numeral;
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val semiring_semiring_numeral = #semiring_semiring_numeral :
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  'a semiring_numeral -> 'a semiring;
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type 'a zero_neq_one = {one_zero_neq_one : 'a one, zero_zero_neq_one : 'a zero};
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val one_zero_neq_one = #one_zero_neq_one : 'a zero_neq_one -> 'a one;
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val zero_zero_neq_one = #zero_zero_neq_one : 'a zero_neq_one -> 'a zero;
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type 'a semiring_1 =
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  {semiring_numeral_semiring_1 : 'a semiring_numeral,
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    semiring_0_semiring_1 : 'a semiring_0,
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    zero_neq_one_semiring_1 : 'a zero_neq_one};
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val semiring_numeral_semiring_1 = #semiring_numeral_semiring_1 :
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  'a semiring_1 -> 'a semiring_numeral;
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val semiring_0_semiring_1 = #semiring_0_semiring_1 :
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  'a semiring_1 -> 'a semiring_0;
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val zero_neq_one_semiring_1 = #zero_neq_one_semiring_1 :
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  'a semiring_1 -> 'a zero_neq_one;
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val monoid_mult_int =
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  {semigroup_mult_monoid_mult = semigroup_mult_int,
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    power_monoid_mult = power_int}
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  : inta monoid_mult;
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55685
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val semiring_numeral_int =
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  {monoid_mult_semiring_numeral = monoid_mult_int,
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    numeral_semiring_numeral = numeral_int,
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    semiring_semiring_numeral = semiring_int}
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  : inta semiring_numeral;
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val zero_neq_one_int =
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  {one_zero_neq_one = one_int, zero_zero_neq_one = zero_int} :
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  inta zero_neq_one;
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val semiring_1_int =
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  {semiring_numeral_semiring_1 = semiring_numeral_int,
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    semiring_0_semiring_1 = semiring_0_int,
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    zero_neq_one_semiring_1 = zero_neq_one_int}
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  : inta semiring_1;
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type 'a ab_semigroup_mult =
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  {semigroup_mult_ab_semigroup_mult : 'a semigroup_mult};
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val semigroup_mult_ab_semigroup_mult = #semigroup_mult_ab_semigroup_mult :
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  'a ab_semigroup_mult -> 'a semigroup_mult;
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type 'a comm_semiring =
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  {ab_semigroup_mult_comm_semiring : 'a ab_semigroup_mult,
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    semiring_comm_semiring : 'a semiring};
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val ab_semigroup_mult_comm_semiring = #ab_semigroup_mult_comm_semiring :
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  'a comm_semiring -> 'a ab_semigroup_mult;
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val semiring_comm_semiring = #semiring_comm_semiring :
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  'a comm_semiring -> 'a semiring;
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val ab_semigroup_mult_int =
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  {semigroup_mult_ab_semigroup_mult = semigroup_mult_int} :
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  inta ab_semigroup_mult;
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val comm_semiring_int =
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  {ab_semigroup_mult_comm_semiring = ab_semigroup_mult_int,
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    semiring_comm_semiring = semiring_int}
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  : inta comm_semiring;
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type 'a cancel_semigroup_add =
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  {semigroup_add_cancel_semigroup_add : 'a semigroup_add};
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val semigroup_add_cancel_semigroup_add = #semigroup_add_cancel_semigroup_add :
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  'a cancel_semigroup_add -> 'a semigroup_add;
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type 'a cancel_ab_semigroup_add =
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  {ab_semigroup_add_cancel_ab_semigroup_add : 'a ab_semigroup_add,
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    cancel_semigroup_add_cancel_ab_semigroup_add : 'a cancel_semigroup_add};
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val ab_semigroup_add_cancel_ab_semigroup_add =
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  #ab_semigroup_add_cancel_ab_semigroup_add :
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  'a cancel_ab_semigroup_add -> 'a ab_semigroup_add;
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val cancel_semigroup_add_cancel_ab_semigroup_add =
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  #cancel_semigroup_add_cancel_ab_semigroup_add :
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  'a cancel_ab_semigroup_add -> 'a cancel_semigroup_add;
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type 'a cancel_comm_monoid_add =
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  {cancel_ab_semigroup_add_cancel_comm_monoid_add : 'a cancel_ab_semigroup_add,
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    comm_monoid_add_cancel_comm_monoid_add : 'a comm_monoid_add};
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val cancel_ab_semigroup_add_cancel_comm_monoid_add =
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  #cancel_ab_semigroup_add_cancel_comm_monoid_add :
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  'a cancel_comm_monoid_add -> 'a cancel_ab_semigroup_add;
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val comm_monoid_add_cancel_comm_monoid_add =
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  #comm_monoid_add_cancel_comm_monoid_add :
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  'a cancel_comm_monoid_add -> 'a comm_monoid_add;
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type 'a semiring_0_cancel =
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  {cancel_comm_monoid_add_semiring_0_cancel : 'a cancel_comm_monoid_add,
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    semiring_0_semiring_0_cancel : 'a semiring_0};
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val cancel_comm_monoid_add_semiring_0_cancel =
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  #cancel_comm_monoid_add_semiring_0_cancel :
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  'a semiring_0_cancel -> 'a cancel_comm_monoid_add;
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val semiring_0_semiring_0_cancel = #semiring_0_semiring_0_cancel :
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  'a semiring_0_cancel -> 'a semiring_0;
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type 'a comm_semiring_0 =
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  {comm_semiring_comm_semiring_0 : 'a comm_semiring,
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    semiring_0_comm_semiring_0 : 'a semiring_0};
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val comm_semiring_comm_semiring_0 = #comm_semiring_comm_semiring_0 :
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  'a comm_semiring_0 -> 'a comm_semiring;
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val semiring_0_comm_semiring_0 = #semiring_0_comm_semiring_0 :
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  'a comm_semiring_0 -> 'a semiring_0;
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type 'a comm_semiring_0_cancel =
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  {comm_semiring_0_comm_semiring_0_cancel : 'a comm_semiring_0,
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    semiring_0_cancel_comm_semiring_0_cancel : 'a semiring_0_cancel};
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val comm_semiring_0_comm_semiring_0_cancel =
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  #comm_semiring_0_comm_semiring_0_cancel :
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  'a comm_semiring_0_cancel -> 'a comm_semiring_0;
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val semiring_0_cancel_comm_semiring_0_cancel =
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  #semiring_0_cancel_comm_semiring_0_cancel :
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  'a comm_semiring_0_cancel -> 'a semiring_0_cancel;
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type 'a semiring_1_cancel =
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  {semiring_0_cancel_semiring_1_cancel : 'a semiring_0_cancel,
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    semiring_1_semiring_1_cancel : 'a semiring_1};
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val semiring_0_cancel_semiring_1_cancel = #semiring_0_cancel_semiring_1_cancel :
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   330
  'a semiring_1_cancel -> 'a semiring_0_cancel;
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   331
val semiring_1_semiring_1_cancel = #semiring_1_semiring_1_cancel :
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   332
  'a semiring_1_cancel -> 'a semiring_1;
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   333
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   334
type 'a comm_monoid_mult =
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haftmann
parents: 51143
diff changeset
   335
  {ab_semigroup_mult_comm_monoid_mult : 'a ab_semigroup_mult,
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   336
    monoid_mult_comm_monoid_mult : 'a monoid_mult};
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   337
val ab_semigroup_mult_comm_monoid_mult = #ab_semigroup_mult_comm_monoid_mult :
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   338
  'a comm_monoid_mult -> 'a ab_semigroup_mult;
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   339
val monoid_mult_comm_monoid_mult = #monoid_mult_comm_monoid_mult :
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haftmann
parents: 51143
diff changeset
   340
  'a comm_monoid_mult -> 'a monoid_mult;
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   341
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   342
type 'a comm_semiring_1 =
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haftmann
parents: 51143
diff changeset
   343
  {comm_monoid_mult_comm_semiring_1 : 'a comm_monoid_mult,
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   344
    comm_semiring_0_comm_semiring_1 : 'a comm_semiring_0,
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   345
    dvd_comm_semiring_1 : 'a dvd, semiring_1_comm_semiring_1 : 'a semiring_1};
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   346
val comm_monoid_mult_comm_semiring_1 = #comm_monoid_mult_comm_semiring_1 :
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haftmann
parents: 51143
diff changeset
   347
  'a comm_semiring_1 -> 'a comm_monoid_mult;
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haftmann
parents: 51143
diff changeset
   348
val comm_semiring_0_comm_semiring_1 = #comm_semiring_0_comm_semiring_1 :
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haftmann
parents: 51143
diff changeset
   349
  'a comm_semiring_1 -> 'a comm_semiring_0;
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haftmann
parents: 51143
diff changeset
   350
val dvd_comm_semiring_1 = #dvd_comm_semiring_1 : 'a comm_semiring_1 -> 'a dvd;
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   351
val semiring_1_comm_semiring_1 = #semiring_1_comm_semiring_1 :
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haftmann
parents: 51143
diff changeset
   352
  'a comm_semiring_1 -> 'a semiring_1;
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   353
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   354
type 'a comm_semiring_1_cancel =
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haftmann
parents: 51143
diff changeset
   355
  {comm_semiring_0_cancel_comm_semiring_1_cancel : 'a comm_semiring_0_cancel,
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   356
    comm_semiring_1_comm_semiring_1_cancel : 'a comm_semiring_1,
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   357
    semiring_1_cancel_comm_semiring_1_cancel : 'a semiring_1_cancel};
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   358
val comm_semiring_0_cancel_comm_semiring_1_cancel =
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haftmann
parents: 51143
diff changeset
   359
  #comm_semiring_0_cancel_comm_semiring_1_cancel :
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haftmann
parents: 51143
diff changeset
   360
  'a comm_semiring_1_cancel -> 'a comm_semiring_0_cancel;
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   361
val comm_semiring_1_comm_semiring_1_cancel =
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haftmann
parents: 51143
diff changeset
   362
  #comm_semiring_1_comm_semiring_1_cancel :
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haftmann
parents: 51143
diff changeset
   363
  'a comm_semiring_1_cancel -> 'a comm_semiring_1;
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   364
val semiring_1_cancel_comm_semiring_1_cancel =
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haftmann
parents: 51143
diff changeset
   365
  #semiring_1_cancel_comm_semiring_1_cancel :
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haftmann
parents: 51143
diff changeset
   366
  'a comm_semiring_1_cancel -> 'a semiring_1_cancel;
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   367
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   368
type 'a no_zero_divisors =
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haftmann
parents: 51143
diff changeset
   369
  {times_no_zero_divisors : 'a times, zero_no_zero_divisors : 'a zero};
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   370
val times_no_zero_divisors = #times_no_zero_divisors :
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haftmann
parents: 51143
diff changeset
   371
  'a no_zero_divisors -> 'a times;
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   372
val zero_no_zero_divisors = #zero_no_zero_divisors :
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haftmann
parents: 51143
diff changeset
   373
  'a no_zero_divisors -> 'a zero;
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   374
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   375
type 'a semiring_div =
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   376
  {div_semiring_div : 'a diva,
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   377
    comm_semiring_1_cancel_semiring_div : 'a comm_semiring_1_cancel,
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   378
    no_zero_divisors_semiring_div : 'a no_zero_divisors};
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   379
val div_semiring_div = #div_semiring_div : 'a semiring_div -> 'a diva;
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   380
val comm_semiring_1_cancel_semiring_div = #comm_semiring_1_cancel_semiring_div :
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   381
  'a semiring_div -> 'a comm_semiring_1_cancel;
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   382
val no_zero_divisors_semiring_div = #no_zero_divisors_semiring_div :
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   383
  'a semiring_div -> 'a no_zero_divisors;
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   384
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   385
val cancel_semigroup_add_int =
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   386
  {semigroup_add_cancel_semigroup_add = semigroup_add_int} :
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   387
  inta cancel_semigroup_add;
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   388
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   389
val cancel_ab_semigroup_add_int =
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   390
  {ab_semigroup_add_cancel_ab_semigroup_add = ab_semigroup_add_int,
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   391
    cancel_semigroup_add_cancel_ab_semigroup_add = cancel_semigroup_add_int}
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   392
  : inta cancel_ab_semigroup_add;
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   393
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   394
val cancel_comm_monoid_add_int =
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   395
  {cancel_ab_semigroup_add_cancel_comm_monoid_add = cancel_ab_semigroup_add_int,
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   396
    comm_monoid_add_cancel_comm_monoid_add = comm_monoid_add_int}
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   397
  : inta cancel_comm_monoid_add;
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   398
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   399
val semiring_0_cancel_int =
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   400
  {cancel_comm_monoid_add_semiring_0_cancel = cancel_comm_monoid_add_int,
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   401
    semiring_0_semiring_0_cancel = semiring_0_int}
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   402
  : inta semiring_0_cancel;
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   403
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   404
val comm_semiring_0_int =
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   405
  {comm_semiring_comm_semiring_0 = comm_semiring_int,
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   406
    semiring_0_comm_semiring_0 = semiring_0_int}
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   407
  : inta comm_semiring_0;
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   408
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   409
val comm_semiring_0_cancel_int =
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   410
  {comm_semiring_0_comm_semiring_0_cancel = comm_semiring_0_int,
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   411
    semiring_0_cancel_comm_semiring_0_cancel = semiring_0_cancel_int}
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   412
  : inta comm_semiring_0_cancel;
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   413
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   414
val semiring_1_cancel_int =
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   415
  {semiring_0_cancel_semiring_1_cancel = semiring_0_cancel_int,
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   416
    semiring_1_semiring_1_cancel = semiring_1_int}
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   417
  : inta semiring_1_cancel;
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   418
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   419
val comm_monoid_mult_int =
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   420
  {ab_semigroup_mult_comm_monoid_mult = ab_semigroup_mult_int,
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   421
    monoid_mult_comm_monoid_mult = monoid_mult_int}
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   422
  : inta comm_monoid_mult;
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   423
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   424
val comm_semiring_1_int =
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   425
  {comm_monoid_mult_comm_semiring_1 = comm_monoid_mult_int,
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   426
    comm_semiring_0_comm_semiring_1 = comm_semiring_0_int,
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   427
    dvd_comm_semiring_1 = dvd_int, semiring_1_comm_semiring_1 = semiring_1_int}
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   428
  : inta comm_semiring_1;
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   429
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   430
val comm_semiring_1_cancel_int =
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   431
  {comm_semiring_0_cancel_comm_semiring_1_cancel = comm_semiring_0_cancel_int,
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   432
    comm_semiring_1_comm_semiring_1_cancel = comm_semiring_1_int,
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   433
    semiring_1_cancel_comm_semiring_1_cancel = semiring_1_cancel_int}
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   434
  : inta comm_semiring_1_cancel;
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   435
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   436
val no_zero_divisors_int =
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   437
  {times_no_zero_divisors = times_int, zero_no_zero_divisors = zero_int} :
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   438
  inta no_zero_divisors;
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   439
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   440
val semiring_div_int =
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   441
  {div_semiring_div = div_int,
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   442
    comm_semiring_1_cancel_semiring_div = comm_semiring_1_cancel_int,
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   443
    no_zero_divisors_semiring_div = no_zero_divisors_int}
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   444
  : inta semiring_div;
51143
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   445
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   446
datatype nat = Nat of int;
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   447
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   448
fun integer_of_nat (Nat x) = x;
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   449
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   450
fun equal_nat m n = integer_of_nat m = integer_of_nat n;
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   451
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   452
datatype numa = C of inta | Bound of nat | Cn of nat * inta * numa | Neg of numa
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   453
  | Add of numa * numa | Sub of numa * numa | Mul of inta * numa;
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   454
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   455
fun equal_numa (Sub (num1, num2)) (Mul (inta, num)) = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   456
  | equal_numa (Mul (inta, num)) (Sub (num1, num2)) = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   457
  | equal_numa (Add (num1, num2)) (Mul (inta, num)) = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   458
  | equal_numa (Mul (inta, num)) (Add (num1, num2)) = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   459
  | equal_numa (Add (num1a, num2a)) (Sub (num1, num2)) = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   460
  | equal_numa (Sub (num1a, num2a)) (Add (num1, num2)) = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   461
  | equal_numa (Neg numa) (Mul (inta, num)) = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   462
  | equal_numa (Mul (inta, numa)) (Neg num) = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   463
  | equal_numa (Neg num) (Sub (num1, num2)) = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   464
  | equal_numa (Sub (num1, num2)) (Neg num) = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   465
  | equal_numa (Neg num) (Add (num1, num2)) = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   466
  | equal_numa (Add (num1, num2)) (Neg num) = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   467
  | equal_numa (Cn (nat, intaa, numa)) (Mul (inta, num)) = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   468
  | equal_numa (Mul (intaa, numa)) (Cn (nat, inta, num)) = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   469
  | equal_numa (Cn (nat, inta, num)) (Sub (num1, num2)) = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   470
  | equal_numa (Sub (num1, num2)) (Cn (nat, inta, num)) = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   471
  | equal_numa (Cn (nat, inta, num)) (Add (num1, num2)) = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   472
  | equal_numa (Add (num1, num2)) (Cn (nat, inta, num)) = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   473
  | equal_numa (Cn (nat, inta, numa)) (Neg num) = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   474
  | equal_numa (Neg numa) (Cn (nat, inta, num)) = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   475
  | equal_numa (Bound nat) (Mul (inta, num)) = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   476
  | equal_numa (Mul (inta, num)) (Bound nat) = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   477
  | equal_numa (Bound nat) (Sub (num1, num2)) = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   478
  | equal_numa (Sub (num1, num2)) (Bound nat) = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   479
  | equal_numa (Bound nat) (Add (num1, num2)) = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   480
  | equal_numa (Add (num1, num2)) (Bound nat) = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   481
  | equal_numa (Bound nat) (Neg num) = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   482
  | equal_numa (Neg num) (Bound nat) = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   483
  | equal_numa (Bound nata) (Cn (nat, inta, num)) = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   484
  | equal_numa (Cn (nata, inta, num)) (Bound nat) = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   485
  | equal_numa (C intaa) (Mul (inta, num)) = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   486
  | equal_numa (Mul (intaa, num)) (C inta) = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   487
  | equal_numa (C inta) (Sub (num1, num2)) = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   488
  | equal_numa (Sub (num1, num2)) (C inta) = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   489
  | equal_numa (C inta) (Add (num1, num2)) = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   490
  | equal_numa (Add (num1, num2)) (C inta) = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   491
  | equal_numa (C inta) (Neg num) = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   492
  | equal_numa (Neg num) (C inta) = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   493
  | equal_numa (C intaa) (Cn (nat, inta, num)) = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   494
  | equal_numa (Cn (nat, intaa, num)) (C inta) = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   495
  | equal_numa (C inta) (Bound nat) = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   496
  | equal_numa (Bound nat) (C inta) = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   497
  | equal_numa (Mul (intaa, numa)) (Mul (inta, num)) =
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   498
    equal_inta intaa inta andalso equal_numa numa num
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   499
  | equal_numa (Sub (num1a, num2a)) (Sub (num1, num2)) =
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   500
    equal_numa num1a num1 andalso equal_numa num2a num2
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   501
  | equal_numa (Add (num1a, num2a)) (Add (num1, num2)) =
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   502
    equal_numa num1a num1 andalso equal_numa num2a num2
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   503
  | equal_numa (Neg numa) (Neg num) = equal_numa numa num
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   504
  | equal_numa (Cn (nata, intaa, numa)) (Cn (nat, inta, num)) =
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   505
    equal_nat nata nat andalso
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   506
      (equal_inta intaa inta andalso equal_numa numa num)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   507
  | equal_numa (Bound nata) (Bound nat) = equal_nat nata nat
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   508
  | equal_numa (C intaa) (C inta) = equal_inta intaa inta;
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   509
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   510
val equal_num = {equal = equal_numa} : numa equal;
29787
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
   511
51143
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   512
type 'a ord = {less_eq : 'a -> 'a -> bool, less : 'a -> 'a -> bool};
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   513
val less_eq = #less_eq : 'a ord -> 'a -> 'a -> bool;
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   514
val less = #less : 'a ord -> 'a -> 'a -> bool;
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   515
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   516
val ord_integer =
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   517
  {less_eq = (fn a => fn b => a <= b), less = (fn a => fn b => a < b)} :
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   518
  int ord;
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   519
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   520
datatype fm = T | F | Lt of numa | Le of numa | Gt of numa | Ge of numa |
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   521
  Eq of numa | NEq of numa | Dvd of inta * numa | NDvd of inta * numa |
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   522
  Not of fm | And of fm * fm | Or of fm * fm | Imp of fm * fm | Iff of fm * fm |
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   523
  E of fm | A of fm | Closed of nat | NClosed of nat;
29787
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
   524
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   525
fun id x = (fn xa => xa) x;
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   526
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   527
fun eq A_ a b = equal A_ a b;
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   528
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   529
fun plus_nat m n = Nat (integer_of_nat m + integer_of_nat n);
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   530
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   531
val one_nat : nat = Nat (1 : IntInf.int);
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   532
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   533
fun suc n = plus_nat n one_nat;
29787
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
   534
51143
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   535
fun disjuncts (Or (p, q)) = disjuncts p @ disjuncts q
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   536
  | disjuncts F = []
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   537
  | disjuncts T = [T]
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   538
  | disjuncts (Lt v) = [Lt v]
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   539
  | disjuncts (Le v) = [Le v]
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   540
  | disjuncts (Gt v) = [Gt v]
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   541
  | disjuncts (Ge v) = [Ge v]
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   542
  | disjuncts (Eq v) = [Eq v]
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   543
  | disjuncts (NEq v) = [NEq v]
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   544
  | disjuncts (Dvd (v, va)) = [Dvd (v, va)]
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   545
  | disjuncts (NDvd (v, va)) = [NDvd (v, va)]
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   546
  | disjuncts (Not v) = [Not v]
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   547
  | disjuncts (And (v, va)) = [And (v, va)]
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   548
  | disjuncts (Imp (v, va)) = [Imp (v, va)]
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   549
  | disjuncts (Iff (v, va)) = [Iff (v, va)]
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   550
  | disjuncts (E v) = [E v]
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   551
  | disjuncts (A v) = [A v]
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   552
  | disjuncts (Closed v) = [Closed v]
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   553
  | disjuncts (NClosed v) = [NClosed v];
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   554
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   555
fun foldr f [] = id
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   556
  | foldr f (x :: xs) = f x o foldr f xs;
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   557
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   558
fun equal_fm (Closed nata) (NClosed nat) = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   559
  | equal_fm (NClosed nata) (Closed nat) = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   560
  | equal_fm (A fm) (NClosed nat) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   561
  | equal_fm (NClosed nat) (A fm) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   562
  | equal_fm (A fm) (Closed nat) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   563
  | equal_fm (Closed nat) (A fm) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   564
  | equal_fm (E fm) (NClosed nat) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   565
  | equal_fm (NClosed nat) (E fm) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   566
  | equal_fm (E fm) (Closed nat) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   567
  | equal_fm (Closed nat) (E fm) = false
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   568
  | equal_fm (E fma) (A fm) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   569
  | equal_fm (A fma) (E fm) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   570
  | equal_fm (Iff (fm1, fm2)) (NClosed nat) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   571
  | equal_fm (NClosed nat) (Iff (fm1, fm2)) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   572
  | equal_fm (Iff (fm1, fm2)) (Closed nat) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   573
  | equal_fm (Closed nat) (Iff (fm1, fm2)) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   574
  | equal_fm (Iff (fm1, fm2)) (A fm) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   575
  | equal_fm (A fm) (Iff (fm1, fm2)) = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   576
  | equal_fm (Iff (fm1, fm2)) (E fm) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   577
  | equal_fm (E fm) (Iff (fm1, fm2)) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   578
  | equal_fm (Imp (fm1, fm2)) (NClosed nat) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   579
  | equal_fm (NClosed nat) (Imp (fm1, fm2)) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   580
  | equal_fm (Imp (fm1, fm2)) (Closed nat) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   581
  | equal_fm (Closed nat) (Imp (fm1, fm2)) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   582
  | equal_fm (Imp (fm1, fm2)) (A fm) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   583
  | equal_fm (A fm) (Imp (fm1, fm2)) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   584
  | equal_fm (Imp (fm1, fm2)) (E fm) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   585
  | equal_fm (E fm) (Imp (fm1, fm2)) = false
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   586
  | equal_fm (Imp (fm1a, fm2a)) (Iff (fm1, fm2)) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   587
  | equal_fm (Iff (fm1a, fm2a)) (Imp (fm1, fm2)) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   588
  | equal_fm (Or (fm1, fm2)) (NClosed nat) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   589
  | equal_fm (NClosed nat) (Or (fm1, fm2)) = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   590
  | equal_fm (Or (fm1, fm2)) (Closed nat) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   591
  | equal_fm (Closed nat) (Or (fm1, fm2)) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   592
  | equal_fm (Or (fm1, fm2)) (A fm) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   593
  | equal_fm (A fm) (Or (fm1, fm2)) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   594
  | equal_fm (Or (fm1, fm2)) (E fm) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   595
  | equal_fm (E fm) (Or (fm1, fm2)) = false
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   596
  | equal_fm (Or (fm1a, fm2a)) (Iff (fm1, fm2)) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   597
  | equal_fm (Iff (fm1a, fm2a)) (Or (fm1, fm2)) = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   598
  | equal_fm (Or (fm1a, fm2a)) (Imp (fm1, fm2)) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   599
  | equal_fm (Imp (fm1a, fm2a)) (Or (fm1, fm2)) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   600
  | equal_fm (And (fm1, fm2)) (NClosed nat) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   601
  | equal_fm (NClosed nat) (And (fm1, fm2)) = false
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   602
  | equal_fm (And (fm1, fm2)) (Closed nat) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   603
  | equal_fm (Closed nat) (And (fm1, fm2)) = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   604
  | equal_fm (And (fm1, fm2)) (A fm) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   605
  | equal_fm (A fm) (And (fm1, fm2)) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   606
  | equal_fm (And (fm1, fm2)) (E fm) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   607
  | equal_fm (E fm) (And (fm1, fm2)) = false
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   608
  | equal_fm (And (fm1a, fm2a)) (Iff (fm1, fm2)) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   609
  | equal_fm (Iff (fm1a, fm2a)) (And (fm1, fm2)) = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   610
  | equal_fm (And (fm1a, fm2a)) (Imp (fm1, fm2)) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   611
  | equal_fm (Imp (fm1a, fm2a)) (And (fm1, fm2)) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   612
  | equal_fm (And (fm1a, fm2a)) (Or (fm1, fm2)) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   613
  | equal_fm (Or (fm1a, fm2a)) (And (fm1, fm2)) = false
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   614
  | equal_fm (Not fm) (NClosed nat) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   615
  | equal_fm (NClosed nat) (Not fm) = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   616
  | equal_fm (Not fm) (Closed nat) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   617
  | equal_fm (Closed nat) (Not fm) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   618
  | equal_fm (Not fma) (A fm) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   619
  | equal_fm (A fma) (Not fm) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   620
  | equal_fm (Not fma) (E fm) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   621
  | equal_fm (E fma) (Not fm) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   622
  | equal_fm (Not fm) (Iff (fm1, fm2)) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   623
  | equal_fm (Iff (fm1, fm2)) (Not fm) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   624
  | equal_fm (Not fm) (Imp (fm1, fm2)) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   625
  | equal_fm (Imp (fm1, fm2)) (Not fm) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   626
  | equal_fm (Not fm) (Or (fm1, fm2)) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   627
  | equal_fm (Or (fm1, fm2)) (Not fm) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   628
  | equal_fm (Not fm) (And (fm1, fm2)) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   629
  | equal_fm (And (fm1, fm2)) (Not fm) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   630
  | equal_fm (NDvd (inta, num)) (NClosed nat) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   631
  | equal_fm (NClosed nat) (NDvd (inta, num)) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   632
  | equal_fm (NDvd (inta, num)) (Closed nat) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   633
  | equal_fm (Closed nat) (NDvd (inta, num)) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   634
  | equal_fm (NDvd (inta, num)) (A fm) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   635
  | equal_fm (A fm) (NDvd (inta, num)) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   636
  | equal_fm (NDvd (inta, num)) (E fm) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   637
  | equal_fm (E fm) (NDvd (inta, num)) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   638
  | equal_fm (NDvd (inta, num)) (Iff (fm1, fm2)) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   639
  | equal_fm (Iff (fm1, fm2)) (NDvd (inta, num)) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   640
  | equal_fm (NDvd (inta, num)) (Imp (fm1, fm2)) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   641
  | equal_fm (Imp (fm1, fm2)) (NDvd (inta, num)) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   642
  | equal_fm (NDvd (inta, num)) (Or (fm1, fm2)) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   643
  | equal_fm (Or (fm1, fm2)) (NDvd (inta, num)) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   644
  | equal_fm (NDvd (inta, num)) (And (fm1, fm2)) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   645
  | equal_fm (And (fm1, fm2)) (NDvd (inta, num)) = false
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   646
  | equal_fm (NDvd (inta, num)) (Not fm) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   647
  | equal_fm (Not fm) (NDvd (inta, num)) = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   648
  | equal_fm (Dvd (inta, num)) (NClosed nat) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   649
  | equal_fm (NClosed nat) (Dvd (inta, num)) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   650
  | equal_fm (Dvd (inta, num)) (Closed nat) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   651
  | equal_fm (Closed nat) (Dvd (inta, num)) = false
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   652
  | equal_fm (Dvd (inta, num)) (A fm) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   653
  | equal_fm (A fm) (Dvd (inta, num)) = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   654
  | equal_fm (Dvd (inta, num)) (E fm) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   655
  | equal_fm (E fm) (Dvd (inta, num)) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   656
  | equal_fm (Dvd (inta, num)) (Iff (fm1, fm2)) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   657
  | equal_fm (Iff (fm1, fm2)) (Dvd (inta, num)) = false
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   658
  | equal_fm (Dvd (inta, num)) (Imp (fm1, fm2)) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   659
  | equal_fm (Imp (fm1, fm2)) (Dvd (inta, num)) = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   660
  | equal_fm (Dvd (inta, num)) (Or (fm1, fm2)) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   661
  | equal_fm (Or (fm1, fm2)) (Dvd (inta, num)) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   662
  | equal_fm (Dvd (inta, num)) (And (fm1, fm2)) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   663
  | equal_fm (And (fm1, fm2)) (Dvd (inta, num)) = false
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   664
  | equal_fm (Dvd (inta, num)) (Not fm) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   665
  | equal_fm (Not fm) (Dvd (inta, num)) = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   666
  | equal_fm (Dvd (intaa, numa)) (NDvd (inta, num)) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   667
  | equal_fm (NDvd (intaa, numa)) (Dvd (inta, num)) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   668
  | equal_fm (NEq num) (NClosed nat) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   669
  | equal_fm (NClosed nat) (NEq num) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   670
  | equal_fm (NEq num) (Closed nat) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   671
  | equal_fm (Closed nat) (NEq num) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   672
  | equal_fm (NEq num) (A fm) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   673
  | equal_fm (A fm) (NEq num) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   674
  | equal_fm (NEq num) (E fm) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   675
  | equal_fm (E fm) (NEq num) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   676
  | equal_fm (NEq num) (Iff (fm1, fm2)) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   677
  | equal_fm (Iff (fm1, fm2)) (NEq num) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   678
  | equal_fm (NEq num) (Imp (fm1, fm2)) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   679
  | equal_fm (Imp (fm1, fm2)) (NEq num) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   680
  | equal_fm (NEq num) (Or (fm1, fm2)) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   681
  | equal_fm (Or (fm1, fm2)) (NEq num) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   682
  | equal_fm (NEq num) (And (fm1, fm2)) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   683
  | equal_fm (And (fm1, fm2)) (NEq num) = false
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   684
  | equal_fm (NEq num) (Not fm) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   685
  | equal_fm (Not fm) (NEq num) = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   686
  | equal_fm (NEq numa) (NDvd (inta, num)) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   687
  | equal_fm (NDvd (inta, numa)) (NEq num) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   688
  | equal_fm (NEq numa) (Dvd (inta, num)) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   689
  | equal_fm (Dvd (inta, numa)) (NEq num) = false
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   690
  | equal_fm (Eq num) (NClosed nat) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   691
  | equal_fm (NClosed nat) (Eq num) = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   692
  | equal_fm (Eq num) (Closed nat) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   693
  | equal_fm (Closed nat) (Eq num) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   694
  | equal_fm (Eq num) (A fm) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   695
  | equal_fm (A fm) (Eq num) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   696
  | equal_fm (Eq num) (E fm) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   697
  | equal_fm (E fm) (Eq num) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   698
  | equal_fm (Eq num) (Iff (fm1, fm2)) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   699
  | equal_fm (Iff (fm1, fm2)) (Eq num) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   700
  | equal_fm (Eq num) (Imp (fm1, fm2)) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   701
  | equal_fm (Imp (fm1, fm2)) (Eq num) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   702
  | equal_fm (Eq num) (Or (fm1, fm2)) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   703
  | equal_fm (Or (fm1, fm2)) (Eq num) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   704
  | equal_fm (Eq num) (And (fm1, fm2)) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   705
  | equal_fm (And (fm1, fm2)) (Eq num) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   706
  | equal_fm (Eq num) (Not fm) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   707
  | equal_fm (Not fm) (Eq num) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   708
  | equal_fm (Eq numa) (NDvd (inta, num)) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   709
  | equal_fm (NDvd (inta, numa)) (Eq num) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   710
  | equal_fm (Eq numa) (Dvd (inta, num)) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   711
  | equal_fm (Dvd (inta, numa)) (Eq num) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   712
  | equal_fm (Eq numa) (NEq num) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   713
  | equal_fm (NEq numa) (Eq num) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   714
  | equal_fm (Ge num) (NClosed nat) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   715
  | equal_fm (NClosed nat) (Ge num) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   716
  | equal_fm (Ge num) (Closed nat) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   717
  | equal_fm (Closed nat) (Ge num) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   718
  | equal_fm (Ge num) (A fm) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   719
  | equal_fm (A fm) (Ge num) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   720
  | equal_fm (Ge num) (E fm) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   721
  | equal_fm (E fm) (Ge num) = false
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   722
  | equal_fm (Ge num) (Iff (fm1, fm2)) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   723
  | equal_fm (Iff (fm1, fm2)) (Ge num) = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   724
  | equal_fm (Ge num) (Imp (fm1, fm2)) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   725
  | equal_fm (Imp (fm1, fm2)) (Ge num) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   726
  | equal_fm (Ge num) (Or (fm1, fm2)) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   727
  | equal_fm (Or (fm1, fm2)) (Ge num) = false
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   728
  | equal_fm (Ge num) (And (fm1, fm2)) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   729
  | equal_fm (And (fm1, fm2)) (Ge num) = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   730
  | equal_fm (Ge num) (Not fm) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   731
  | equal_fm (Not fm) (Ge num) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   732
  | equal_fm (Ge numa) (NDvd (inta, num)) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   733
  | equal_fm (NDvd (inta, numa)) (Ge num) = false
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   734
  | equal_fm (Ge numa) (Dvd (inta, num)) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   735
  | equal_fm (Dvd (inta, numa)) (Ge num) = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   736
  | equal_fm (Ge numa) (NEq num) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   737
  | equal_fm (NEq numa) (Ge num) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   738
  | equal_fm (Ge numa) (Eq num) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   739
  | equal_fm (Eq numa) (Ge num) = false
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   740
  | equal_fm (Gt num) (NClosed nat) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   741
  | equal_fm (NClosed nat) (Gt num) = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   742
  | equal_fm (Gt num) (Closed nat) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   743
  | equal_fm (Closed nat) (Gt num) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   744
  | equal_fm (Gt num) (A fm) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   745
  | equal_fm (A fm) (Gt num) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   746
  | equal_fm (Gt num) (E fm) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   747
  | equal_fm (E fm) (Gt num) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   748
  | equal_fm (Gt num) (Iff (fm1, fm2)) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   749
  | equal_fm (Iff (fm1, fm2)) (Gt num) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   750
  | equal_fm (Gt num) (Imp (fm1, fm2)) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   751
  | equal_fm (Imp (fm1, fm2)) (Gt num) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   752
  | equal_fm (Gt num) (Or (fm1, fm2)) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   753
  | equal_fm (Or (fm1, fm2)) (Gt num) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   754
  | equal_fm (Gt num) (And (fm1, fm2)) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   755
  | equal_fm (And (fm1, fm2)) (Gt num) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   756
  | equal_fm (Gt num) (Not fm) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   757
  | equal_fm (Not fm) (Gt num) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   758
  | equal_fm (Gt numa) (NDvd (inta, num)) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   759
  | equal_fm (NDvd (inta, numa)) (Gt num) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   760
  | equal_fm (Gt numa) (Dvd (inta, num)) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   761
  | equal_fm (Dvd (inta, numa)) (Gt num) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   762
  | equal_fm (Gt numa) (NEq num) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   763
  | equal_fm (NEq numa) (Gt num) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   764
  | equal_fm (Gt numa) (Eq num) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   765
  | equal_fm (Eq numa) (Gt num) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   766
  | equal_fm (Gt numa) (Ge num) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   767
  | equal_fm (Ge numa) (Gt num) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   768
  | equal_fm (Le num) (NClosed nat) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   769
  | equal_fm (NClosed nat) (Le num) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   770
  | equal_fm (Le num) (Closed nat) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   771
  | equal_fm (Closed nat) (Le num) = false
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   772
  | equal_fm (Le num) (A fm) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   773
  | equal_fm (A fm) (Le num) = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   774
  | equal_fm (Le num) (E fm) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   775
  | equal_fm (E fm) (Le num) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   776
  | equal_fm (Le num) (Iff (fm1, fm2)) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   777
  | equal_fm (Iff (fm1, fm2)) (Le num) = false
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   778
  | equal_fm (Le num) (Imp (fm1, fm2)) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   779
  | equal_fm (Imp (fm1, fm2)) (Le num) = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   780
  | equal_fm (Le num) (Or (fm1, fm2)) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   781
  | equal_fm (Or (fm1, fm2)) (Le num) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   782
  | equal_fm (Le num) (And (fm1, fm2)) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   783
  | equal_fm (And (fm1, fm2)) (Le num) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   784
  | equal_fm (Le num) (Not fm) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   785
  | equal_fm (Not fm) (Le num) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   786
  | equal_fm (Le numa) (NDvd (inta, num)) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   787
  | equal_fm (NDvd (inta, numa)) (Le num) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   788
  | equal_fm (Le numa) (Dvd (inta, num)) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   789
  | equal_fm (Dvd (inta, numa)) (Le num) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   790
  | equal_fm (Le numa) (NEq num) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   791
  | equal_fm (NEq numa) (Le num) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   792
  | equal_fm (Le numa) (Eq num) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   793
  | equal_fm (Eq numa) (Le num) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   794
  | equal_fm (Le numa) (Ge num) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   795
  | equal_fm (Ge numa) (Le num) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   796
  | equal_fm (Le numa) (Gt num) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   797
  | equal_fm (Gt numa) (Le num) = false
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   798
  | equal_fm (Lt num) (NClosed nat) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   799
  | equal_fm (NClosed nat) (Lt num) = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   800
  | equal_fm (Lt num) (Closed nat) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   801
  | equal_fm (Closed nat) (Lt num) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   802
  | equal_fm (Lt num) (A fm) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   803
  | equal_fm (A fm) (Lt num) = false
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   804
  | equal_fm (Lt num) (E fm) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   805
  | equal_fm (E fm) (Lt num) = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   806
  | equal_fm (Lt num) (Iff (fm1, fm2)) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   807
  | equal_fm (Iff (fm1, fm2)) (Lt num) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   808
  | equal_fm (Lt num) (Imp (fm1, fm2)) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   809
  | equal_fm (Imp (fm1, fm2)) (Lt num) = false
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   810
  | equal_fm (Lt num) (Or (fm1, fm2)) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   811
  | equal_fm (Or (fm1, fm2)) (Lt num) = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   812
  | equal_fm (Lt num) (And (fm1, fm2)) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   813
  | equal_fm (And (fm1, fm2)) (Lt num) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   814
  | equal_fm (Lt num) (Not fm) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   815
  | equal_fm (Not fm) (Lt num) = false
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   816
  | equal_fm (Lt numa) (NDvd (inta, num)) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   817
  | equal_fm (NDvd (inta, numa)) (Lt num) = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   818
  | equal_fm (Lt numa) (Dvd (inta, num)) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   819
  | equal_fm (Dvd (inta, numa)) (Lt num) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   820
  | equal_fm (Lt numa) (NEq num) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   821
  | equal_fm (NEq numa) (Lt num) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   822
  | equal_fm (Lt numa) (Eq num) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   823
  | equal_fm (Eq numa) (Lt num) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   824
  | equal_fm (Lt numa) (Ge num) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   825
  | equal_fm (Ge numa) (Lt num) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   826
  | equal_fm (Lt numa) (Gt num) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   827
  | equal_fm (Gt numa) (Lt num) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   828
  | equal_fm (Lt numa) (Le num) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   829
  | equal_fm (Le numa) (Lt num) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   830
  | equal_fm F (NClosed nat) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   831
  | equal_fm (NClosed nat) F = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   832
  | equal_fm F (Closed nat) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   833
  | equal_fm (Closed nat) F = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   834
  | equal_fm F (A fm) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   835
  | equal_fm (A fm) F = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   836
  | equal_fm F (E fm) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   837
  | equal_fm (E fm) F = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   838
  | equal_fm F (Iff (fm1, fm2)) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   839
  | equal_fm (Iff (fm1, fm2)) F = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   840
  | equal_fm F (Imp (fm1, fm2)) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   841
  | equal_fm (Imp (fm1, fm2)) F = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   842
  | equal_fm F (Or (fm1, fm2)) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   843
  | equal_fm (Or (fm1, fm2)) F = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   844
  | equal_fm F (And (fm1, fm2)) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   845
  | equal_fm (And (fm1, fm2)) F = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   846
  | equal_fm F (Not fm) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   847
  | equal_fm (Not fm) F = false
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   848
  | equal_fm F (NDvd (inta, num)) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   849
  | equal_fm (NDvd (inta, num)) F = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   850
  | equal_fm F (Dvd (inta, num)) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   851
  | equal_fm (Dvd (inta, num)) F = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   852
  | equal_fm F (NEq num) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   853
  | equal_fm (NEq num) F = false
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   854
  | equal_fm F (Eq num) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   855
  | equal_fm (Eq num) F = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   856
  | equal_fm F (Ge num) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   857
  | equal_fm (Ge num) F = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   858
  | equal_fm F (Gt num) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   859
  | equal_fm (Gt num) F = false
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   860
  | equal_fm F (Le num) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   861
  | equal_fm (Le num) F = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   862
  | equal_fm F (Lt num) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   863
  | equal_fm (Lt num) F = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   864
  | equal_fm T (NClosed nat) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   865
  | equal_fm (NClosed nat) T = false
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   866
  | equal_fm T (Closed nat) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   867
  | equal_fm (Closed nat) T = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   868
  | equal_fm T (A fm) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   869
  | equal_fm (A fm) T = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   870
  | equal_fm T (E fm) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   871
  | equal_fm (E fm) T = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   872
  | equal_fm T (Iff (fm1, fm2)) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   873
  | equal_fm (Iff (fm1, fm2)) T = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   874
  | equal_fm T (Imp (fm1, fm2)) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   875
  | equal_fm (Imp (fm1, fm2)) T = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   876
  | equal_fm T (Or (fm1, fm2)) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   877
  | equal_fm (Or (fm1, fm2)) T = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   878
  | equal_fm T (And (fm1, fm2)) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   879
  | equal_fm (And (fm1, fm2)) T = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   880
  | equal_fm T (Not fm) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   881
  | equal_fm (Not fm) T = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   882
  | equal_fm T (NDvd (inta, num)) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   883
  | equal_fm (NDvd (inta, num)) T = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   884
  | equal_fm T (Dvd (inta, num)) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   885
  | equal_fm (Dvd (inta, num)) T = false
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   886
  | equal_fm T (NEq num) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   887
  | equal_fm (NEq num) T = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   888
  | equal_fm T (Eq num) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   889
  | equal_fm (Eq num) T = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   890
  | equal_fm T (Ge num) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   891
  | equal_fm (Ge num) T = false
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   892
  | equal_fm T (Gt num) = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   893
  | equal_fm (Gt num) T = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   894
  | equal_fm T (Le num) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   895
  | equal_fm (Le num) T = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   896
  | equal_fm T (Lt num) = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   897
  | equal_fm (Lt num) T = false
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   898
  | equal_fm T F = false
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   899
  | equal_fm F T = false
51143
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   900
  | equal_fm (NClosed nata) (NClosed nat) = equal_nat nata nat
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   901
  | equal_fm (Closed nata) (Closed nat) = equal_nat nata nat
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   902
  | equal_fm (A fma) (A fm) = equal_fm fma fm
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   903
  | equal_fm (E fma) (E fm) = equal_fm fma fm
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   904
  | equal_fm (Iff (fm1a, fm2a)) (Iff (fm1, fm2)) =
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   905
    equal_fm fm1a fm1 andalso equal_fm fm2a fm2
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   906
  | equal_fm (Imp (fm1a, fm2a)) (Imp (fm1, fm2)) =
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   907
    equal_fm fm1a fm1 andalso equal_fm fm2a fm2
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   908
  | equal_fm (Or (fm1a, fm2a)) (Or (fm1, fm2)) =
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   909
    equal_fm fm1a fm1 andalso equal_fm fm2a fm2
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   910
  | equal_fm (And (fm1a, fm2a)) (And (fm1, fm2)) =
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   911
    equal_fm fm1a fm1 andalso equal_fm fm2a fm2
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   912
  | equal_fm (Not fma) (Not fm) = equal_fm fma fm
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   913
  | equal_fm (NDvd (intaa, numa)) (NDvd (inta, num)) =
51143
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   914
    equal_inta intaa inta andalso equal_numa numa num
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   915
  | equal_fm (Dvd (intaa, numa)) (Dvd (inta, num)) =
51143
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   916
    equal_inta intaa inta andalso equal_numa numa num
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   917
  | equal_fm (NEq numa) (NEq num) = equal_numa numa num
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   918
  | equal_fm (Eq numa) (Eq num) = equal_numa numa num
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   919
  | equal_fm (Ge numa) (Ge num) = equal_numa numa num
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   920
  | equal_fm (Gt numa) (Gt num) = equal_numa numa num
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   921
  | equal_fm (Le numa) (Le num) = equal_numa numa num
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   922
  | equal_fm (Lt numa) (Lt num) = equal_numa numa num
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   923
  | equal_fm F F = true
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   924
  | equal_fm T T = true;
29787
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
   925
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
   926
fun djf f p q =
44930
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   927
  (if equal_fm q T then T
afcbf23508af updated generated code
haftmann
parents: 36798
diff changeset
   928
    else (if equal_fm q F then f p
36528
48c35032d060 updated generated file
haftmann
parents: 29939
diff changeset
   929
           else (case f p of T => T | F => q | Lt _ => Or (f p, q)
48c35032d060 updated generated file
haftmann
parents: 29939
diff changeset
   930
                  | Le _ => Or (f p, q) | Gt _ => Or (f p, q)
48c35032d060 updated generated file
haftmann
parents: 29939
diff changeset
   931
                  | Ge _ => Or (f p, q) | Eq _ => Or (f p, q)
48c35032d060 updated generated file
haftmann
parents: 29939
diff changeset
   932
                  | NEq _ => Or (f p, q) | Dvd (_, _) => Or (f p, q)
48c35032d060 updated generated file
haftmann
parents: 29939
diff changeset
   933
                  | NDvd (_, _) => Or (f p, q) | Not _ => Or (f p, q)
48c35032d060 updated generated file
haftmann
parents: 29939
diff changeset
   934
                  | And (_, _) => Or (f p, q) | Or (_, _) => Or (f p, q)
48c35032d060 updated generated file
haftmann
parents: 29939
diff changeset
   935
                  | Imp (_, _) => Or (f p, q) | Iff (_, _) => Or (f p, q)
48c35032d060 updated generated file
haftmann
parents: 29939
diff changeset
   936
                  | E _ => Or (f p, q) | A _ => Or (f p, q)
48c35032d060 updated generated file
haftmann
parents: 29939
diff changeset
   937
                  | Closed _ => Or (f p, q) | NClosed _ => Or (f p, q))));
29787
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
   938
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
   939
fun evaldjf f ps = foldr (djf f) ps F;
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
   940
51143
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   941
fun dj f p = evaldjf f (disjuncts p);
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   942
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   943
fun max A_ a b = (if less_eq A_ a b then b else a);
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
   944
51143
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   945
fun minus_nat m n =
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   946
  Nat (max ord_integer 0 (integer_of_nat m - integer_of_nat n));
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   947
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   948
val zero_nat : nat = Nat 0;
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   949
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   950
fun minusinf (And (p, q)) = And (minusinf p, minusinf q)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   951
  | minusinf (Or (p, q)) = Or (minusinf p, minusinf q)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   952
  | minusinf T = T
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   953
  | minusinf F = F
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   954
  | minusinf (Lt (C bo)) = Lt (C bo)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   955
  | minusinf (Lt (Bound bp)) = Lt (Bound bp)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   956
  | minusinf (Lt (Neg bt)) = Lt (Neg bt)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   957
  | minusinf (Lt (Add (bu, bv))) = Lt (Add (bu, bv))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   958
  | minusinf (Lt (Sub (bw, bx))) = Lt (Sub (bw, bx))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   959
  | minusinf (Lt (Mul (by, bz))) = Lt (Mul (by, bz))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   960
  | minusinf (Le (C co)) = Le (C co)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   961
  | minusinf (Le (Bound cp)) = Le (Bound cp)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   962
  | minusinf (Le (Neg ct)) = Le (Neg ct)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   963
  | minusinf (Le (Add (cu, cv))) = Le (Add (cu, cv))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   964
  | minusinf (Le (Sub (cw, cx))) = Le (Sub (cw, cx))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   965
  | minusinf (Le (Mul (cy, cz))) = Le (Mul (cy, cz))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   966
  | minusinf (Gt (C doa)) = Gt (C doa)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   967
  | minusinf (Gt (Bound dp)) = Gt (Bound dp)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   968
  | minusinf (Gt (Neg dt)) = Gt (Neg dt)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   969
  | minusinf (Gt (Add (du, dv))) = Gt (Add (du, dv))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   970
  | minusinf (Gt (Sub (dw, dx))) = Gt (Sub (dw, dx))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   971
  | minusinf (Gt (Mul (dy, dz))) = Gt (Mul (dy, dz))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   972
  | minusinf (Ge (C eo)) = Ge (C eo)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   973
  | minusinf (Ge (Bound ep)) = Ge (Bound ep)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   974
  | minusinf (Ge (Neg et)) = Ge (Neg et)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   975
  | minusinf (Ge (Add (eu, ev))) = Ge (Add (eu, ev))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   976
  | minusinf (Ge (Sub (ew, ex))) = Ge (Sub (ew, ex))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   977
  | minusinf (Ge (Mul (ey, ez))) = Ge (Mul (ey, ez))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   978
  | minusinf (Eq (C fo)) = Eq (C fo)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   979
  | minusinf (Eq (Bound fp)) = Eq (Bound fp)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   980
  | minusinf (Eq (Neg ft)) = Eq (Neg ft)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   981
  | minusinf (Eq (Add (fu, fv))) = Eq (Add (fu, fv))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   982
  | minusinf (Eq (Sub (fw, fx))) = Eq (Sub (fw, fx))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   983
  | minusinf (Eq (Mul (fy, fz))) = Eq (Mul (fy, fz))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   984
  | minusinf (NEq (C go)) = NEq (C go)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   985
  | minusinf (NEq (Bound gp)) = NEq (Bound gp)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   986
  | minusinf (NEq (Neg gt)) = NEq (Neg gt)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   987
  | minusinf (NEq (Add (gu, gv))) = NEq (Add (gu, gv))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   988
  | minusinf (NEq (Sub (gw, gx))) = NEq (Sub (gw, gx))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   989
  | minusinf (NEq (Mul (gy, gz))) = NEq (Mul (gy, gz))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   990
  | minusinf (Dvd (aa, ab)) = Dvd (aa, ab)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   991
  | minusinf (NDvd (ac, ad)) = NDvd (ac, ad)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   992
  | minusinf (Not ae) = Not ae
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   993
  | minusinf (Imp (aj, ak)) = Imp (aj, ak)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   994
  | minusinf (Iff (al, am)) = Iff (al, am)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   995
  | minusinf (E an) = E an
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   996
  | minusinf (A ao) = A ao
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   997
  | minusinf (Closed ap) = Closed ap
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   998
  | minusinf (NClosed aq) = NClosed aq
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
   999
  | minusinf (Lt (Cn (cm, c, e))) =
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1000
    (if equal_nat cm zero_nat then T
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1001
      else Lt (Cn (suc (minus_nat cm one_nat), c, e)))
51143
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1002
  | minusinf (Le (Cn (dm, c, e))) =
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1003
    (if equal_nat dm zero_nat then T
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1004
      else Le (Cn (suc (minus_nat dm one_nat), c, e)))
51143
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1005
  | minusinf (Gt (Cn (em, c, e))) =
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1006
    (if equal_nat em zero_nat then F
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1007
      else Gt (Cn (suc (minus_nat em one_nat), c, e)))
51143
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1008
  | minusinf (Ge (Cn (fm, c, e))) =
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1009
    (if equal_nat fm zero_nat then F
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1010
      else Ge (Cn (suc (minus_nat fm one_nat), c, e)))
51143
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1011
  | minusinf (Eq (Cn (gm, c, e))) =
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1012
    (if equal_nat gm zero_nat then F
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1013
      else Eq (Cn (suc (minus_nat gm one_nat), c, e)))
51143
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1014
  | minusinf (NEq (Cn (hm, c, e))) =
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1015
    (if equal_nat hm zero_nat then T
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1016
      else NEq (Cn (suc (minus_nat hm one_nat), c, e)));
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1017
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1018
fun map fi [] = []
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1019
  | map fi (x21a :: x22a) = fi x21a :: map fi x22a;
51143
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1020
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1021
fun numsubst0 t (C c) = C c
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1022
  | numsubst0 t (Bound n) = (if equal_nat n zero_nat then t else Bound n)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1023
  | numsubst0 t (Neg a) = Neg (numsubst0 t a)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1024
  | numsubst0 t (Add (a, b)) = Add (numsubst0 t a, numsubst0 t b)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1025
  | numsubst0 t (Sub (a, b)) = Sub (numsubst0 t a, numsubst0 t b)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1026
  | numsubst0 t (Mul (i, a)) = Mul (i, numsubst0 t a)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1027
  | numsubst0 t (Cn (v, i, a)) =
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1028
    (if equal_nat v zero_nat then Add (Mul (i, t), numsubst0 t a)
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1029
      else Cn (suc (minus_nat v one_nat), i, numsubst0 t a));
51143
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1030
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1031
fun subst0 t T = T
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1032
  | subst0 t F = F
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1033
  | subst0 t (Lt a) = Lt (numsubst0 t a)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1034
  | subst0 t (Le a) = Le (numsubst0 t a)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1035
  | subst0 t (Gt a) = Gt (numsubst0 t a)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1036
  | subst0 t (Ge a) = Ge (numsubst0 t a)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1037
  | subst0 t (Eq a) = Eq (numsubst0 t a)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1038
  | subst0 t (NEq a) = NEq (numsubst0 t a)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1039
  | subst0 t (Dvd (i, a)) = Dvd (i, numsubst0 t a)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1040
  | subst0 t (NDvd (i, a)) = NDvd (i, numsubst0 t a)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1041
  | subst0 t (Not p) = Not (subst0 t p)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1042
  | subst0 t (And (p, q)) = And (subst0 t p, subst0 t q)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1043
  | subst0 t (Or (p, q)) = Or (subst0 t p, subst0 t q)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1044
  | subst0 t (Imp (p, q)) = Imp (subst0 t p, subst0 t q)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1045
  | subst0 t (Iff (p, q)) = Iff (subst0 t p, subst0 t q)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1046
  | subst0 t (Closed p) = Closed p
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1047
  | subst0 t (NClosed p) = NClosed p;
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1048
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1049
fun less_eq_int k l = integer_of_int k <= integer_of_int l;
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1050
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1051
fun less_int k l = integer_of_int k < integer_of_int l;
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1052
51143
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1053
fun uminus_int k = Int_of_integer (~ (integer_of_int k));
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1054
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1055
fun abs_int i = (if less_int i zero_inta then uminus_int i else i);
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1056
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1057
fun dvd (A1_, A2_) a b =
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1058
  eq A2_ (moda (div_semiring_div A1_) b a)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1059
    (zero ((zero_mult_zero o mult_zero_semiring_0 o semiring_0_semiring_1 o
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1060
             semiring_1_comm_semiring_1 o
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1061
             comm_semiring_1_comm_semiring_1_cancel o
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1062
             comm_semiring_1_cancel_semiring_div)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1063
            A1_));
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1064
51143
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1065
fun nummul i (C j) = C (times_inta i j)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1066
  | nummul i (Cn (n, c, t)) = Cn (n, times_inta c i, nummul i t)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1067
  | nummul i (Bound v) = Mul (i, Bound v)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1068
  | nummul i (Neg v) = Mul (i, Neg v)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1069
  | nummul i (Add (v, va)) = Mul (i, Add (v, va))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1070
  | nummul i (Sub (v, va)) = Mul (i, Sub (v, va))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1071
  | nummul i (Mul (v, va)) = Mul (i, Mul (v, va));
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1072
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1073
fun numneg t = nummul (uminus_int (Int_of_integer (1 : IntInf.int))) t;
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1074
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1075
fun less_eq_nat m n = integer_of_nat m <= integer_of_nat n;
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1076
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1077
fun numadd (Cn (n1, c1, r1), Cn (n2, c2, r2)) =
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1078
  (if equal_nat n1 n2
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1079
    then let
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1080
           val c = plus_inta c1 c2;
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1081
         in
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1082
           (if equal_inta c zero_inta then numadd (r1, r2)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1083
             else Cn (n1, c, numadd (r1, r2)))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1084
         end
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1085
    else (if less_eq_nat n1 n2
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1086
           then Cn (n1, c1, numadd (r1, Add (Mul (c2, Bound n2), r2)))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1087
           else Cn (n2, c2, numadd (Add (Mul (c1, Bound n1), r1), r2))))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1088
  | numadd (Cn (n1, c1, r1), C dd) = Cn (n1, c1, numadd (r1, C dd))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1089
  | numadd (Cn (n1, c1, r1), Bound de) = Cn (n1, c1, numadd (r1, Bound de))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1090
  | numadd (Cn (n1, c1, r1), Neg di) = Cn (n1, c1, numadd (r1, Neg di))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1091
  | numadd (Cn (n1, c1, r1), Add (dj, dk)) =
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1092
    Cn (n1, c1, numadd (r1, Add (dj, dk)))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1093
  | numadd (Cn (n1, c1, r1), Sub (dl, dm)) =
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1094
    Cn (n1, c1, numadd (r1, Sub (dl, dm)))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1095
  | numadd (Cn (n1, c1, r1), Mul (dn, doa)) =
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1096
    Cn (n1, c1, numadd (r1, Mul (dn, doa)))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1097
  | numadd (C w, Cn (n2, c2, r2)) = Cn (n2, c2, numadd (C w, r2))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1098
  | numadd (Bound x, Cn (n2, c2, r2)) = Cn (n2, c2, numadd (Bound x, r2))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1099
  | numadd (Neg ac, Cn (n2, c2, r2)) = Cn (n2, c2, numadd (Neg ac, r2))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1100
  | numadd (Add (ad, ae), Cn (n2, c2, r2)) =
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1101
    Cn (n2, c2, numadd (Add (ad, ae), r2))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1102
  | numadd (Sub (af, ag), Cn (n2, c2, r2)) =
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1103
    Cn (n2, c2, numadd (Sub (af, ag), r2))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1104
  | numadd (Mul (ah, ai), Cn (n2, c2, r2)) =
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1105
    Cn (n2, c2, numadd (Mul (ah, ai), r2))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1106
  | numadd (C b1, C b2) = C (plus_inta b1 b2)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1107
  | numadd (C aj, Bound bi) = Add (C aj, Bound bi)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1108
  | numadd (C aj, Neg bm) = Add (C aj, Neg bm)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1109
  | numadd (C aj, Add (bn, bo)) = Add (C aj, Add (bn, bo))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1110
  | numadd (C aj, Sub (bp, bq)) = Add (C aj, Sub (bp, bq))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1111
  | numadd (C aj, Mul (br, bs)) = Add (C aj, Mul (br, bs))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1112
  | numadd (Bound ak, C cf) = Add (Bound ak, C cf)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1113
  | numadd (Bound ak, Bound cg) = Add (Bound ak, Bound cg)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1114
  | numadd (Bound ak, Neg ck) = Add (Bound ak, Neg ck)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1115
  | numadd (Bound ak, Add (cl, cm)) = Add (Bound ak, Add (cl, cm))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1116
  | numadd (Bound ak, Sub (cn, co)) = Add (Bound ak, Sub (cn, co))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1117
  | numadd (Bound ak, Mul (cp, cq)) = Add (Bound ak, Mul (cp, cq))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1118
  | numadd (Neg ao, C en) = Add (Neg ao, C en)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1119
  | numadd (Neg ao, Bound eo) = Add (Neg ao, Bound eo)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1120
  | numadd (Neg ao, Neg et) = Add (Neg ao, Neg et)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1121
  | numadd (Neg ao, Add (eu, ev)) = Add (Neg ao, Add (eu, ev))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1122
  | numadd (Neg ao, Sub (ew, ex)) = Add (Neg ao, Sub (ew, ex))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1123
  | numadd (Neg ao, Mul (ey, ez)) = Add (Neg ao, Mul (ey, ez))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1124
  | numadd (Add (ap, aq), C fm) = Add (Add (ap, aq), C fm)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1125
  | numadd (Add (ap, aq), Bound fna) = Add (Add (ap, aq), Bound fna)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1126
  | numadd (Add (ap, aq), Neg fr) = Add (Add (ap, aq), Neg fr)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1127
  | numadd (Add (ap, aq), Add (fs, ft)) = Add (Add (ap, aq), Add (fs, ft))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1128
  | numadd (Add (ap, aq), Sub (fu, fv)) = Add (Add (ap, aq), Sub (fu, fv))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1129
  | numadd (Add (ap, aq), Mul (fw, fx)) = Add (Add (ap, aq), Mul (fw, fx))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1130
  | numadd (Sub (ar, asa), C gk) = Add (Sub (ar, asa), C gk)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1131
  | numadd (Sub (ar, asa), Bound gl) = Add (Sub (ar, asa), Bound gl)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1132
  | numadd (Sub (ar, asa), Neg gp) = Add (Sub (ar, asa), Neg gp)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1133
  | numadd (Sub (ar, asa), Add (gq, gr)) = Add (Sub (ar, asa), Add (gq, gr))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1134
  | numadd (Sub (ar, asa), Sub (gs, gt)) = Add (Sub (ar, asa), Sub (gs, gt))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1135
  | numadd (Sub (ar, asa), Mul (gu, gv)) = Add (Sub (ar, asa), Mul (gu, gv))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1136
  | numadd (Mul (at, au), C hi) = Add (Mul (at, au), C hi)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1137
  | numadd (Mul (at, au), Bound hj) = Add (Mul (at, au), Bound hj)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1138
  | numadd (Mul (at, au), Neg hn) = Add (Mul (at, au), Neg hn)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1139
  | numadd (Mul (at, au), Add (ho, hp)) = Add (Mul (at, au), Add (ho, hp))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1140
  | numadd (Mul (at, au), Sub (hq, hr)) = Add (Mul (at, au), Sub (hq, hr))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1141
  | numadd (Mul (at, au), Mul (hs, ht)) = Add (Mul (at, au), Mul (hs, ht));
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1142
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1143
fun numsub s t = (if equal_numa s t then C zero_inta else numadd (s, numneg t));
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1144
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1145
fun simpnum (C j) = C j
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1146
  | simpnum (Bound n) = Cn (n, Int_of_integer (1 : IntInf.int), C zero_inta)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1147
  | simpnum (Neg t) = numneg (simpnum t)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1148
  | simpnum (Add (t, s)) = numadd (simpnum t, simpnum s)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1149
  | simpnum (Sub (t, s)) = numsub (simpnum t) (simpnum s)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1150
  | simpnum (Mul (i, t)) =
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1151
    (if equal_inta i zero_inta then C zero_inta else nummul i (simpnum t))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1152
  | simpnum (Cn (v, va, vb)) = Cn (v, va, vb);
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1153
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1154
fun disj p q =
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1155
  (if equal_fm p T orelse equal_fm q T then T
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1156
    else (if equal_fm p F then q else (if equal_fm q F then p else Or (p, q))));
51143
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1157
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1158
fun conj p q =
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1159
  (if equal_fm p F orelse equal_fm q F then F
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1160
    else (if equal_fm p T then q
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1161
           else (if equal_fm q T then p else And (p, q))));
51143
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1162
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1163
fun nota (Not p) = p
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1164
  | nota T = F
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1165
  | nota F = T
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1166
  | nota (Lt v) = Not (Lt v)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1167
  | nota (Le v) = Not (Le v)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1168
  | nota (Gt v) = Not (Gt v)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1169
  | nota (Ge v) = Not (Ge v)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1170
  | nota (Eq v) = Not (Eq v)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1171
  | nota (NEq v) = Not (NEq v)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1172
  | nota (Dvd (v, va)) = Not (Dvd (v, va))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1173
  | nota (NDvd (v, va)) = Not (NDvd (v, va))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1174
  | nota (And (v, va)) = Not (And (v, va))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1175
  | nota (Or (v, va)) = Not (Or (v, va))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1176
  | nota (Imp (v, va)) = Not (Imp (v, va))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1177
  | nota (Iff (v, va)) = Not (Iff (v, va))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1178
  | nota (E v) = Not (E v)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1179
  | nota (A v) = Not (A v)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1180
  | nota (Closed v) = Not (Closed v)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1181
  | nota (NClosed v) = Not (NClosed v);
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1182
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1183
fun imp p q =
51143
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1184
  (if equal_fm p F orelse equal_fm q T then T
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1185
    else (if equal_fm p T then q
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1186
           else (if equal_fm q F then nota p else Imp (p, q))));
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1187
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1188
fun iff p q =
51143
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1189
  (if equal_fm p q then T
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1190
    else (if equal_fm p (nota q) orelse equal_fm (nota p) q then F
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1191
           else (if equal_fm p F then nota q
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1192
                  else (if equal_fm q F then nota p
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1193
                         else (if equal_fm p T then q
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1194
                                else (if equal_fm q T then p
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1195
                                       else Iff (p, q)))))));
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1196
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1197
fun simpfm (And (p, q)) = conj (simpfm p) (simpfm q)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1198
  | simpfm (Or (p, q)) = disj (simpfm p) (simpfm q)
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1199
  | simpfm (Imp (p, q)) = imp (simpfm p) (simpfm q)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1200
  | simpfm (Iff (p, q)) = iff (simpfm p) (simpfm q)
51143
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1201
  | simpfm (Not p) = nota (simpfm p)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1202
  | simpfm (Lt a) =
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1203
    let
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1204
      val aa = simpnum a;
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1205
    in
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1206
      (case aa of C v => (if less_int v zero_inta then T else F)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1207
        | Bound _ => Lt aa | Cn (_, _, _) => Lt aa | Neg _ => Lt aa
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1208
        | Add (_, _) => Lt aa | Sub (_, _) => Lt aa | Mul (_, _) => Lt aa)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1209
    end
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1210
  | simpfm (Le a) =
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1211
    let
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1212
      val aa = simpnum a;
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1213
    in
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1214
      (case aa of C v => (if less_eq_int v zero_inta then T else F)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1215
        | Bound _ => Le aa | Cn (_, _, _) => Le aa | Neg _ => Le aa
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1216
        | Add (_, _) => Le aa | Sub (_, _) => Le aa | Mul (_, _) => Le aa)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1217
    end
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1218
  | simpfm (Gt a) =
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1219
    let
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1220
      val aa = simpnum a;
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1221
    in
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1222
      (case aa of C v => (if less_int zero_inta v then T else F)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1223
        | Bound _ => Gt aa | Cn (_, _, _) => Gt aa | Neg _ => Gt aa
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1224
        | Add (_, _) => Gt aa | Sub (_, _) => Gt aa | Mul (_, _) => Gt aa)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1225
    end
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1226
  | simpfm (Ge a) =
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1227
    let
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1228
      val aa = simpnum a;
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1229
    in
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1230
      (case aa of C v => (if less_eq_int zero_inta v then T else F)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1231
        | Bound _ => Ge aa | Cn (_, _, _) => Ge aa | Neg _ => Ge aa
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1232
        | Add (_, _) => Ge aa | Sub (_, _) => Ge aa | Mul (_, _) => Ge aa)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1233
    end
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1234
  | simpfm (Eq a) =
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1235
    let
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1236
      val aa = simpnum a;
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1237
    in
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1238
      (case aa of C v => (if equal_inta v zero_inta then T else F)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1239
        | Bound _ => Eq aa | Cn (_, _, _) => Eq aa | Neg _ => Eq aa
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1240
        | Add (_, _) => Eq aa | Sub (_, _) => Eq aa | Mul (_, _) => Eq aa)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1241
    end
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1242
  | simpfm (NEq a) =
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1243
    let
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1244
      val aa = simpnum a;
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1245
    in
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1246
      (case aa of C v => (if not (equal_inta v zero_inta) then T else F)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1247
        | Bound _ => NEq aa | Cn (_, _, _) => NEq aa | Neg _ => NEq aa
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1248
        | Add (_, _) => NEq aa | Sub (_, _) => NEq aa | Mul (_, _) => NEq aa)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1249
    end
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1250
  | simpfm (Dvd (i, a)) =
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1251
    (if equal_inta i zero_inta then simpfm (Eq a)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1252
      else (if equal_inta (abs_int i) (Int_of_integer (1 : IntInf.int)) then T
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1253
             else let
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1254
                    val aa = simpnum a;
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1255
                  in
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1256
                    (case aa
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1257
                      of C v =>
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1258
                        (if dvd (semiring_div_int, equal_int) i v then T else F)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1259
                      | Bound _ => Dvd (i, aa) | Cn (_, _, _) => Dvd (i, aa)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1260
                      | Neg _ => Dvd (i, aa) | Add (_, _) => Dvd (i, aa)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1261
                      | Sub (_, _) => Dvd (i, aa) | Mul (_, _) => Dvd (i, aa))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1262
                  end))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1263
  | simpfm (NDvd (i, a)) =
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1264
    (if equal_inta i zero_inta then simpfm (NEq a)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1265
      else (if equal_inta (abs_int i) (Int_of_integer (1 : IntInf.int)) then F
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1266
             else let
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1267
                    val aa = simpnum a;
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1268
                  in
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1269
                    (case aa
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1270
                      of C v =>
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1271
                        (if not (dvd (semiring_div_int, equal_int) i v) then T
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1272
                          else F)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1273
                      | Bound _ => NDvd (i, aa) | Cn (_, _, _) => NDvd (i, aa)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1274
                      | Neg _ => NDvd (i, aa) | Add (_, _) => NDvd (i, aa)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1275
                      | Sub (_, _) => NDvd (i, aa) | Mul (_, _) => NDvd (i, aa))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1276
                  end))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1277
  | simpfm T = T
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1278
  | simpfm F = F
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1279
  | simpfm (E v) = E v
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1280
  | simpfm (A v) = A v
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1281
  | simpfm (Closed v) = Closed v
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1282
  | simpfm (NClosed v) = NClosed v;
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1283
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1284
fun gen_length n (x :: xs) = gen_length (suc n) xs
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1285
  | gen_length n [] = n;
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1286
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1287
fun size_list x = gen_length zero_nat x;
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1288
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1289
fun a_beta (And (p, q)) = (fn k => And (a_beta p k, a_beta q k))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1290
  | a_beta (Or (p, q)) = (fn k => Or (a_beta p k, a_beta q k))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1291
  | a_beta T = (fn _ => T)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1292
  | a_beta F = (fn _ => F)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1293
  | a_beta (Lt (C bo)) = (fn _ => Lt (C bo))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1294
  | a_beta (Lt (Bound bp)) = (fn _ => Lt (Bound bp))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1295
  | a_beta (Lt (Neg bt)) = (fn _ => Lt (Neg bt))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1296
  | a_beta (Lt (Add (bu, bv))) = (fn _ => Lt (Add (bu, bv)))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1297
  | a_beta (Lt (Sub (bw, bx))) = (fn _ => Lt (Sub (bw, bx)))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1298
  | a_beta (Lt (Mul (by, bz))) = (fn _ => Lt (Mul (by, bz)))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1299
  | a_beta (Le (C co)) = (fn _ => Le (C co))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1300
  | a_beta (Le (Bound cp)) = (fn _ => Le (Bound cp))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1301
  | a_beta (Le (Neg ct)) = (fn _ => Le (Neg ct))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1302
  | a_beta (Le (Add (cu, cv))) = (fn _ => Le (Add (cu, cv)))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1303
  | a_beta (Le (Sub (cw, cx))) = (fn _ => Le (Sub (cw, cx)))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1304
  | a_beta (Le (Mul (cy, cz))) = (fn _ => Le (Mul (cy, cz)))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1305
  | a_beta (Gt (C doa)) = (fn _ => Gt (C doa))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1306
  | a_beta (Gt (Bound dp)) = (fn _ => Gt (Bound dp))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1307
  | a_beta (Gt (Neg dt)) = (fn _ => Gt (Neg dt))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1308
  | a_beta (Gt (Add (du, dv))) = (fn _ => Gt (Add (du, dv)))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1309
  | a_beta (Gt (Sub (dw, dx))) = (fn _ => Gt (Sub (dw, dx)))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1310
  | a_beta (Gt (Mul (dy, dz))) = (fn _ => Gt (Mul (dy, dz)))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1311
  | a_beta (Ge (C eo)) = (fn _ => Ge (C eo))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1312
  | a_beta (Ge (Bound ep)) = (fn _ => Ge (Bound ep))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1313
  | a_beta (Ge (Neg et)) = (fn _ => Ge (Neg et))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1314
  | a_beta (Ge (Add (eu, ev))) = (fn _ => Ge (Add (eu, ev)))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1315
  | a_beta (Ge (Sub (ew, ex))) = (fn _ => Ge (Sub (ew, ex)))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1316
  | a_beta (Ge (Mul (ey, ez))) = (fn _ => Ge (Mul (ey, ez)))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1317
  | a_beta (Eq (C fo)) = (fn _ => Eq (C fo))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1318
  | a_beta (Eq (Bound fp)) = (fn _ => Eq (Bound fp))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1319
  | a_beta (Eq (Neg ft)) = (fn _ => Eq (Neg ft))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1320
  | a_beta (Eq (Add (fu, fv))) = (fn _ => Eq (Add (fu, fv)))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1321
  | a_beta (Eq (Sub (fw, fx))) = (fn _ => Eq (Sub (fw, fx)))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1322
  | a_beta (Eq (Mul (fy, fz))) = (fn _ => Eq (Mul (fy, fz)))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1323
  | a_beta (NEq (C go)) = (fn _ => NEq (C go))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1324
  | a_beta (NEq (Bound gp)) = (fn _ => NEq (Bound gp))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1325
  | a_beta (NEq (Neg gt)) = (fn _ => NEq (Neg gt))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1326
  | a_beta (NEq (Add (gu, gv))) = (fn _ => NEq (Add (gu, gv)))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1327
  | a_beta (NEq (Sub (gw, gx))) = (fn _ => NEq (Sub (gw, gx)))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1328
  | a_beta (NEq (Mul (gy, gz))) = (fn _ => NEq (Mul (gy, gz)))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1329
  | a_beta (Dvd (aa, C ho)) = (fn _ => Dvd (aa, C ho))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1330
  | a_beta (Dvd (aa, Bound hp)) = (fn _ => Dvd (aa, Bound hp))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1331
  | a_beta (Dvd (aa, Neg ht)) = (fn _ => Dvd (aa, Neg ht))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1332
  | a_beta (Dvd (aa, Add (hu, hv))) = (fn _ => Dvd (aa, Add (hu, hv)))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1333
  | a_beta (Dvd (aa, Sub (hw, hx))) = (fn _ => Dvd (aa, Sub (hw, hx)))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1334
  | a_beta (Dvd (aa, Mul (hy, hz))) = (fn _ => Dvd (aa, Mul (hy, hz)))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1335
  | a_beta (NDvd (ac, C io)) = (fn _ => NDvd (ac, C io))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1336
  | a_beta (NDvd (ac, Bound ip)) = (fn _ => NDvd (ac, Bound ip))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1337
  | a_beta (NDvd (ac, Neg it)) = (fn _ => NDvd (ac, Neg it))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1338
  | a_beta (NDvd (ac, Add (iu, iv))) = (fn _ => NDvd (ac, Add (iu, iv)))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1339
  | a_beta (NDvd (ac, Sub (iw, ix))) = (fn _ => NDvd (ac, Sub (iw, ix)))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1340
  | a_beta (NDvd (ac, Mul (iy, iz))) = (fn _ => NDvd (ac, Mul (iy, iz)))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1341
  | a_beta (Not ae) = (fn _ => Not ae)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1342
  | a_beta (Imp (aj, ak)) = (fn _ => Imp (aj, ak))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1343
  | a_beta (Iff (al, am)) = (fn _ => Iff (al, am))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1344
  | a_beta (E an) = (fn _ => E an)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1345
  | a_beta (A ao) = (fn _ => A ao)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1346
  | a_beta (Closed ap) = (fn _ => Closed ap)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1347
  | a_beta (NClosed aq) = (fn _ => NClosed aq)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1348
  | a_beta (Lt (Cn (cm, c, e))) =
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1349
    (if equal_nat cm zero_nat
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1350
      then (fn k =>
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1351
             Lt (Cn (zero_nat, Int_of_integer (1 : IntInf.int),
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1352
                      Mul (div_inta k c, e))))
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1353
      else (fn _ => Lt (Cn (suc (minus_nat cm one_nat), c, e))))
51143
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1354
  | a_beta (Le (Cn (dm, c, e))) =
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1355
    (if equal_nat dm zero_nat
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1356
      then (fn k =>
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1357
             Le (Cn (zero_nat, Int_of_integer (1 : IntInf.int),
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1358
                      Mul (div_inta k c, e))))
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1359
      else (fn _ => Le (Cn (suc (minus_nat dm one_nat), c, e))))
51143
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1360
  | a_beta (Gt (Cn (em, c, e))) =
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1361
    (if equal_nat em zero_nat
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1362
      then (fn k =>
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1363
             Gt (Cn (zero_nat, Int_of_integer (1 : IntInf.int),
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1364
                      Mul (div_inta k c, e))))
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1365
      else (fn _ => Gt (Cn (suc (minus_nat em one_nat), c, e))))
51143
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1366
  | a_beta (Ge (Cn (fm, c, e))) =
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1367
    (if equal_nat fm zero_nat
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1368
      then (fn k =>
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1369
             Ge (Cn (zero_nat, Int_of_integer (1 : IntInf.int),
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1370
                      Mul (div_inta k c, e))))
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1371
      else (fn _ => Ge (Cn (suc (minus_nat fm one_nat), c, e))))
51143
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1372
  | a_beta (Eq (Cn (gm, c, e))) =
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1373
    (if equal_nat gm zero_nat
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1374
      then (fn k =>
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1375
             Eq (Cn (zero_nat, Int_of_integer (1 : IntInf.int),
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1376
                      Mul (div_inta k c, e))))
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1377
      else (fn _ => Eq (Cn (suc (minus_nat gm one_nat), c, e))))
51143
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1378
  | a_beta (NEq (Cn (hm, c, e))) =
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1379
    (if equal_nat hm zero_nat
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1380
      then (fn k =>
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1381
             NEq (Cn (zero_nat, Int_of_integer (1 : IntInf.int),
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1382
                       Mul (div_inta k c, e))))
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1383
      else (fn _ => NEq (Cn (suc (minus_nat hm one_nat), c, e))))
51143
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1384
  | a_beta (Dvd (i, Cn (im, c, e))) =
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1385
    (if equal_nat im zero_nat
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1386
      then (fn k =>
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1387
             Dvd (times_inta (div_inta k c) i,
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1388
                   Cn (zero_nat, Int_of_integer (1 : IntInf.int),
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1389
                        Mul (div_inta k c, e))))
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1390
      else (fn _ => Dvd (i, Cn (suc (minus_nat im one_nat), c, e))))
51143
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1391
  | a_beta (NDvd (i, Cn (jm, c, e))) =
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1392
    (if equal_nat jm zero_nat
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1393
      then (fn k =>
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1394
             NDvd (times_inta (div_inta k c) i,
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1395
                    Cn (zero_nat, Int_of_integer (1 : IntInf.int),
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1396
                         Mul (div_inta k c, e))))
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1397
      else (fn _ => NDvd (i, Cn (suc (minus_nat jm one_nat), c, e))));
51143
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1398
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1399
fun gcd_int k l =
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1400
  abs_int
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1401
    (if equal_inta l zero_inta then k
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1402
      else gcd_int l (mod_int (abs_int k) (abs_int l)));
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1403
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1404
fun lcm_int a b = div_inta (times_inta (abs_int a) (abs_int b)) (gcd_int a b);
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1405
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1406
fun delta (And (p, q)) = lcm_int (delta p) (delta q)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1407
  | delta (Or (p, q)) = lcm_int (delta p) (delta q)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1408
  | delta T = Int_of_integer (1 : IntInf.int)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1409
  | delta F = Int_of_integer (1 : IntInf.int)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1410
  | delta (Lt u) = Int_of_integer (1 : IntInf.int)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1411
  | delta (Le v) = Int_of_integer (1 : IntInf.int)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1412
  | delta (Gt w) = Int_of_integer (1 : IntInf.int)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1413
  | delta (Ge x) = Int_of_integer (1 : IntInf.int)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1414
  | delta (Eq y) = Int_of_integer (1 : IntInf.int)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1415
  | delta (NEq z) = Int_of_integer (1 : IntInf.int)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1416
  | delta (Dvd (aa, C bo)) = Int_of_integer (1 : IntInf.int)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1417
  | delta (Dvd (aa, Bound bp)) = Int_of_integer (1 : IntInf.int)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1418
  | delta (Dvd (aa, Neg bt)) = Int_of_integer (1 : IntInf.int)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1419
  | delta (Dvd (aa, Add (bu, bv))) = Int_of_integer (1 : IntInf.int)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1420
  | delta (Dvd (aa, Sub (bw, bx))) = Int_of_integer (1 : IntInf.int)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1421
  | delta (Dvd (aa, Mul (by, bz))) = Int_of_integer (1 : IntInf.int)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1422
  | delta (NDvd (ac, C co)) = Int_of_integer (1 : IntInf.int)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1423
  | delta (NDvd (ac, Bound cp)) = Int_of_integer (1 : IntInf.int)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1424
  | delta (NDvd (ac, Neg ct)) = Int_of_integer (1 : IntInf.int)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1425
  | delta (NDvd (ac, Add (cu, cv))) = Int_of_integer (1 : IntInf.int)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1426
  | delta (NDvd (ac, Sub (cw, cx))) = Int_of_integer (1 : IntInf.int)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1427
  | delta (NDvd (ac, Mul (cy, cz))) = Int_of_integer (1 : IntInf.int)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1428
  | delta (Not ae) = Int_of_integer (1 : IntInf.int)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1429
  | delta (Imp (aj, ak)) = Int_of_integer (1 : IntInf.int)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1430
  | delta (Iff (al, am)) = Int_of_integer (1 : IntInf.int)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1431
  | delta (E an) = Int_of_integer (1 : IntInf.int)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1432
  | delta (A ao) = Int_of_integer (1 : IntInf.int)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1433
  | delta (Closed ap) = Int_of_integer (1 : IntInf.int)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1434
  | delta (NClosed aq) = Int_of_integer (1 : IntInf.int)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1435
  | delta (Dvd (i, Cn (cm, c, e))) =
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1436
    (if equal_nat cm zero_nat then i else Int_of_integer (1 : IntInf.int))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1437
  | delta (NDvd (i, Cn (dm, c, e))) =
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1438
    (if equal_nat dm zero_nat then i else Int_of_integer (1 : IntInf.int));
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1439
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1440
fun alpha (And (p, q)) = alpha p @ alpha q
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1441
  | alpha (Or (p, q)) = alpha p @ alpha q
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1442
  | alpha T = []
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1443
  | alpha F = []
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1444
  | alpha (Lt (C bo)) = []
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1445
  | alpha (Lt (Bound bp)) = []
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1446
  | alpha (Lt (Neg bt)) = []
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1447
  | alpha (Lt (Add (bu, bv))) = []
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1448
  | alpha (Lt (Sub (bw, bx))) = []
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1449
  | alpha (Lt (Mul (by, bz))) = []
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1450
  | alpha (Le (C co)) = []
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1451
  | alpha (Le (Bound cp)) = []
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1452
  | alpha (Le (Neg ct)) = []
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1453
  | alpha (Le (Add (cu, cv))) = []
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1454
  | alpha (Le (Sub (cw, cx))) = []
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1455
  | alpha (Le (Mul (cy, cz))) = []
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1456
  | alpha (Gt (C doa)) = []
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1457
  | alpha (Gt (Bound dp)) = []
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1458
  | alpha (Gt (Neg dt)) = []
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1459
  | alpha (Gt (Add (du, dv))) = []
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1460
  | alpha (Gt (Sub (dw, dx))) = []
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1461
  | alpha (Gt (Mul (dy, dz))) = []
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1462
  | alpha (Ge (C eo)) = []
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1463
  | alpha (Ge (Bound ep)) = []
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1464
  | alpha (Ge (Neg et)) = []
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1465
  | alpha (Ge (Add (eu, ev))) = []
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1466
  | alpha (Ge (Sub (ew, ex))) = []
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1467
  | alpha (Ge (Mul (ey, ez))) = []
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1468
  | alpha (Eq (C fo)) = []
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1469
  | alpha (Eq (Bound fp)) = []
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1470
  | alpha (Eq (Neg ft)) = []
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1471
  | alpha (Eq (Add (fu, fv))) = []
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1472
  | alpha (Eq (Sub (fw, fx))) = []
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1473
  | alpha (Eq (Mul (fy, fz))) = []
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1474
  | alpha (NEq (C go)) = []
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1475
  | alpha (NEq (Bound gp)) = []
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1476
  | alpha (NEq (Neg gt)) = []
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1477
  | alpha (NEq (Add (gu, gv))) = []
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1478
  | alpha (NEq (Sub (gw, gx))) = []
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1479
  | alpha (NEq (Mul (gy, gz))) = []
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1480
  | alpha (Dvd (aa, ab)) = []
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1481
  | alpha (NDvd (ac, ad)) = []
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1482
  | alpha (Not ae) = []
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1483
  | alpha (Imp (aj, ak)) = []
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1484
  | alpha (Iff (al, am)) = []
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1485
  | alpha (E an) = []
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1486
  | alpha (A ao) = []
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1487
  | alpha (Closed ap) = []
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1488
  | alpha (NClosed aq) = []
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1489
  | alpha (Lt (Cn (cm, c, e))) = (if equal_nat cm zero_nat then [e] else [])
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1490
  | alpha (Le (Cn (dm, c, e))) =
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1491
    (if equal_nat dm zero_nat
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1492
      then [Add (C (uminus_int (Int_of_integer (1 : IntInf.int))), e)] else [])
51143
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1493
  | alpha (Gt (Cn (em, c, e))) = (if equal_nat em zero_nat then [] else [])
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1494
  | alpha (Ge (Cn (fm, c, e))) = (if equal_nat fm zero_nat then [] else [])
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1495
  | alpha (Eq (Cn (gm, c, e))) =
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1496
    (if equal_nat gm zero_nat
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1497
      then [Add (C (uminus_int (Int_of_integer (1 : IntInf.int))), e)] else [])
51143
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1498
  | alpha (NEq (Cn (hm, c, e))) = (if equal_nat hm zero_nat then [e] else []);
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1499
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1500
fun zeta (And (p, q)) = lcm_int (zeta p) (zeta q)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1501
  | zeta (Or (p, q)) = lcm_int (zeta p) (zeta q)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1502
  | zeta T = Int_of_integer (1 : IntInf.int)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1503
  | zeta F = Int_of_integer (1 : IntInf.int)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1504
  | zeta (Lt (C bo)) = Int_of_integer (1 : IntInf.int)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1505
  | zeta (Lt (Bound bp)) = Int_of_integer (1 : IntInf.int)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1506
  | zeta (Lt (Neg bt)) = Int_of_integer (1 : IntInf.int)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1507
  | zeta (Lt (Add (bu, bv))) = Int_of_integer (1 : IntInf.int)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1508
  | zeta (Lt (Sub (bw, bx))) = Int_of_integer (1 : IntInf.int)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1509
  | zeta (Lt (Mul (by, bz))) = Int_of_integer (1 : IntInf.int)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1510
  | zeta (Le (C co)) = Int_of_integer (1 : IntInf.int)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1511
  | zeta (Le (Bound cp)) = Int_of_integer (1 : IntInf.int)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1512
  | zeta (Le (Neg ct)) = Int_of_integer (1 : IntInf.int)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1513
  | zeta (Le (Add (cu, cv))) = Int_of_integer (1 : IntInf.int)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1514
  | zeta (Le (Sub (cw, cx))) = Int_of_integer (1 : IntInf.int)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1515
  | zeta (Le (Mul (cy, cz))) = Int_of_integer (1 : IntInf.int)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1516
  | zeta (Gt (C doa)) = Int_of_integer (1 : IntInf.int)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1517
  | zeta (Gt (Bound dp)) = Int_of_integer (1 : IntInf.int)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1518
  | zeta (Gt (Neg dt)) = Int_of_integer (1 : IntInf.int)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1519
  | zeta (Gt (Add (du, dv))) = Int_of_integer (1 : IntInf.int)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1520
  | zeta (Gt (Sub (dw, dx))) = Int_of_integer (1 : IntInf.int)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1521
  | zeta (Gt (Mul (dy, dz))) = Int_of_integer (1 : IntInf.int)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1522
  | zeta (Ge (C eo)) = Int_of_integer (1 : IntInf.int)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1523
  | zeta (Ge (Bound ep)) = Int_of_integer (1 : IntInf.int)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1524
  | zeta (Ge (Neg et)) = Int_of_integer (1 : IntInf.int)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1525
  | zeta (Ge (Add (eu, ev))) = Int_of_integer (1 : IntInf.int)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1526
  | zeta (Ge (Sub (ew, ex))) = Int_of_integer (1 : IntInf.int)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1527
  | zeta (Ge (Mul (ey, ez))) = Int_of_integer (1 : IntInf.int)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1528
  | zeta (Eq (C fo)) = Int_of_integer (1 : IntInf.int)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1529
  | zeta (Eq (Bound fp)) = Int_of_integer (1 : IntInf.int)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1530
  | zeta (Eq (Neg ft)) = Int_of_integer (1 : IntInf.int)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1531
  | zeta (Eq (Add (fu, fv))) = Int_of_integer (1 : IntInf.int)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1532
  | zeta (Eq (Sub (fw, fx))) = Int_of_integer (1 : IntInf.int)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1533
  | zeta (Eq (Mul (fy, fz))) = Int_of_integer (1 : IntInf.int)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1534
  | zeta (NEq (C go)) = Int_of_integer (1 : IntInf.int)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1535
  | zeta (NEq (Bound gp)) = Int_of_integer (1 : IntInf.int)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1536
  | zeta (NEq (Neg gt)) = Int_of_integer (1 : IntInf.int)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1537
  | zeta (NEq (Add (gu, gv))) = Int_of_integer (1 : IntInf.int)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1538
  | zeta (NEq (Sub (gw, gx))) = Int_of_integer (1 : IntInf.int)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1539
  | zeta (NEq (Mul (gy, gz))) = Int_of_integer (1 : IntInf.int)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1540
  | zeta (Dvd (aa, C ho)) = Int_of_integer (1 : IntInf.int)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1541
  | zeta (Dvd (aa, Bound hp)) = Int_of_integer (1 : IntInf.int)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1542
  | zeta (Dvd (aa, Neg ht)) = Int_of_integer (1 : IntInf.int)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1543
  | zeta (Dvd (aa, Add (hu, hv))) = Int_of_integer (1 : IntInf.int)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1544
  | zeta (Dvd (aa, Sub (hw, hx))) = Int_of_integer (1 : IntInf.int)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1545
  | zeta (Dvd (aa, Mul (hy, hz))) = Int_of_integer (1 : IntInf.int)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1546
  | zeta (NDvd (ac, C io)) = Int_of_integer (1 : IntInf.int)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1547
  | zeta (NDvd (ac, Bound ip)) = Int_of_integer (1 : IntInf.int)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1548
  | zeta (NDvd (ac, Neg it)) = Int_of_integer (1 : IntInf.int)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1549
  | zeta (NDvd (ac, Add (iu, iv))) = Int_of_integer (1 : IntInf.int)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1550
  | zeta (NDvd (ac, Sub (iw, ix))) = Int_of_integer (1 : IntInf.int)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1551
  | zeta (NDvd (ac, Mul (iy, iz))) = Int_of_integer (1 : IntInf.int)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1552
  | zeta (Not ae) = Int_of_integer (1 : IntInf.int)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1553
  | zeta (Imp (aj, ak)) = Int_of_integer (1 : IntInf.int)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1554
  | zeta (Iff (al, am)) = Int_of_integer (1 : IntInf.int)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1555
  | zeta (E an) = Int_of_integer (1 : IntInf.int)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1556
  | zeta (A ao) = Int_of_integer (1 : IntInf.int)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1557
  | zeta (Closed ap) = Int_of_integer (1 : IntInf.int)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1558
  | zeta (NClosed aq) = Int_of_integer (1 : IntInf.int)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1559
  | zeta (Lt (Cn (cm, c, e))) =
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1560
    (if equal_nat cm zero_nat then c else Int_of_integer (1 : IntInf.int))
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1561
  | zeta (Le (Cn (dm, c, e))) =
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1562
    (if equal_nat dm zero_nat then c else Int_of_integer (1 : IntInf.int))
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1563
  | zeta (Gt (Cn (em, c, e))) =
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1564
    (if equal_nat em zero_nat then c else Int_of_integer (1 : IntInf.int))
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1565
  | zeta (Ge (Cn (fm, c, e))) =
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1566
    (if equal_nat fm zero_nat then c else Int_of_integer (1 : IntInf.int))
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1567
  | zeta (Eq (Cn (gm, c, e))) =
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1568
    (if equal_nat gm zero_nat then c else Int_of_integer (1 : IntInf.int))
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1569
  | zeta (NEq (Cn (hm, c, e))) =
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1570
    (if equal_nat hm zero_nat then c else Int_of_integer (1 : IntInf.int))
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1571
  | zeta (Dvd (i, Cn (im, c, e))) =
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1572
    (if equal_nat im zero_nat then c else Int_of_integer (1 : IntInf.int))
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1573
  | zeta (NDvd (i, Cn (jm, c, e))) =
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1574
    (if equal_nat jm zero_nat then c else Int_of_integer (1 : IntInf.int));
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1575
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1576
fun beta (And (p, q)) = beta p @ beta q
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1577
  | beta (Or (p, q)) = beta p @ beta q
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1578
  | beta T = []
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1579
  | beta F = []
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1580
  | beta (Lt (C bo)) = []
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1581
  | beta (Lt (Bound bp)) = []
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1582
  | beta (Lt (Neg bt)) = []
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1583
  | beta (Lt (Add (bu, bv))) = []
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1584
  | beta (Lt (Sub (bw, bx))) = []
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1585
  | beta (Lt (Mul (by, bz))) = []
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1586
  | beta (Le (C co)) = []
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1587
  | beta (Le (Bound cp)) = []
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1588
  | beta (Le (Neg ct)) = []
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1589
  | beta (Le (Add (cu, cv))) = []
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1590
  | beta (Le (Sub (cw, cx))) = []
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1591
  | beta (Le (Mul (cy, cz))) = []
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1592
  | beta (Gt (C doa)) = []
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1593
  | beta (Gt (Bound dp)) = []
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1594
  | beta (Gt (Neg dt)) = []
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1595
  | beta (Gt (Add (du, dv))) = []
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1596
  | beta (Gt (Sub (dw, dx))) = []
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1597
  | beta (Gt (Mul (dy, dz))) = []
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1598
  | beta (Ge (C eo)) = []
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1599
  | beta (Ge (Bound ep)) = []
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1600
  | beta (Ge (Neg et)) = []
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1601
  | beta (Ge (Add (eu, ev))) = []
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1602
  | beta (Ge (Sub (ew, ex))) = []
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1603
  | beta (Ge (Mul (ey, ez))) = []
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1604
  | beta (Eq (C fo)) = []
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1605
  | beta (Eq (Bound fp)) = []
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1606
  | beta (Eq (Neg ft)) = []
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1607
  | beta (Eq (Add (fu, fv))) = []
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1608
  | beta (Eq (Sub (fw, fx))) = []
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1609
  | beta (Eq (Mul (fy, fz))) = []
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1610
  | beta (NEq (C go)) = []
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1611
  | beta (NEq (Bound gp)) = []
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1612
  | beta (NEq (Neg gt)) = []
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1613
  | beta (NEq (Add (gu, gv))) = []
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1614
  | beta (NEq (Sub (gw, gx))) = []
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1615
  | beta (NEq (Mul (gy, gz))) = []
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1616
  | beta (Dvd (aa, ab)) = []
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1617
  | beta (NDvd (ac, ad)) = []
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1618
  | beta (Not ae) = []
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1619
  | beta (Imp (aj, ak)) = []
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1620
  | beta (Iff (al, am)) = []
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1621
  | beta (E an) = []
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1622
  | beta (A ao) = []
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1623
  | beta (Closed ap) = []
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1624
  | beta (NClosed aq) = []
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1625
  | beta (Lt (Cn (cm, c, e))) = (if equal_nat cm zero_nat then [] else [])
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1626
  | beta (Le (Cn (dm, c, e))) = (if equal_nat dm zero_nat then [] else [])
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1627
  | beta (Gt (Cn (em, c, e))) = (if equal_nat em zero_nat then [Neg e] else [])
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1628
  | beta (Ge (Cn (fm, c, e))) =
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1629
    (if equal_nat fm zero_nat
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1630
      then [Sub (C (uminus_int (Int_of_integer (1 : IntInf.int))), e)] else [])
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1631
  | beta (Eq (Cn (gm, c, e))) =
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1632
    (if equal_nat gm zero_nat
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1633
      then [Sub (C (uminus_int (Int_of_integer (1 : IntInf.int))), e)] else [])
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1634
  | beta (NEq (Cn (hm, c, e))) =
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1635
    (if equal_nat hm zero_nat then [Neg e] else []);
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1636
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1637
fun mirror (And (p, q)) = And (mirror p, mirror q)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1638
  | mirror (Or (p, q)) = Or (mirror p, mirror q)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1639
  | mirror T = T
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1640
  | mirror F = F
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1641
  | mirror (Lt (C bo)) = Lt (C bo)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1642
  | mirror (Lt (Bound bp)) = Lt (Bound bp)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1643
  | mirror (Lt (Neg bt)) = Lt (Neg bt)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1644
  | mirror (Lt (Add (bu, bv))) = Lt (Add (bu, bv))
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1645
  | mirror (Lt (Sub (bw, bx))) = Lt (Sub (bw, bx))
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1646
  | mirror (Lt (Mul (by, bz))) = Lt (Mul (by, bz))
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1647
  | mirror (Le (C co)) = Le (C co)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1648
  | mirror (Le (Bound cp)) = Le (Bound cp)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1649
  | mirror (Le (Neg ct)) = Le (Neg ct)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1650
  | mirror (Le (Add (cu, cv))) = Le (Add (cu, cv))
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1651
  | mirror (Le (Sub (cw, cx))) = Le (Sub (cw, cx))
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1652
  | mirror (Le (Mul (cy, cz))) = Le (Mul (cy, cz))
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1653
  | mirror (Gt (C doa)) = Gt (C doa)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1654
  | mirror (Gt (Bound dp)) = Gt (Bound dp)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1655
  | mirror (Gt (Neg dt)) = Gt (Neg dt)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1656
  | mirror (Gt (Add (du, dv))) = Gt (Add (du, dv))
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1657
  | mirror (Gt (Sub (dw, dx))) = Gt (Sub (dw, dx))
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1658
  | mirror (Gt (Mul (dy, dz))) = Gt (Mul (dy, dz))
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1659
  | mirror (Ge (C eo)) = Ge (C eo)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1660
  | mirror (Ge (Bound ep)) = Ge (Bound ep)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1661
  | mirror (Ge (Neg et)) = Ge (Neg et)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1662
  | mirror (Ge (Add (eu, ev))) = Ge (Add (eu, ev))
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1663
  | mirror (Ge (Sub (ew, ex))) = Ge (Sub (ew, ex))
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1664
  | mirror (Ge (Mul (ey, ez))) = Ge (Mul (ey, ez))
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1665
  | mirror (Eq (C fo)) = Eq (C fo)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1666
  | mirror (Eq (Bound fp)) = Eq (Bound fp)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1667
  | mirror (Eq (Neg ft)) = Eq (Neg ft)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1668
  | mirror (Eq (Add (fu, fv))) = Eq (Add (fu, fv))
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1669
  | mirror (Eq (Sub (fw, fx))) = Eq (Sub (fw, fx))
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1670
  | mirror (Eq (Mul (fy, fz))) = Eq (Mul (fy, fz))
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1671
  | mirror (NEq (C go)) = NEq (C go)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1672
  | mirror (NEq (Bound gp)) = NEq (Bound gp)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1673
  | mirror (NEq (Neg gt)) = NEq (Neg gt)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1674
  | mirror (NEq (Add (gu, gv))) = NEq (Add (gu, gv))
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1675
  | mirror (NEq (Sub (gw, gx))) = NEq (Sub (gw, gx))
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1676
  | mirror (NEq (Mul (gy, gz))) = NEq (Mul (gy, gz))
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1677
  | mirror (Dvd (aa, C ho)) = Dvd (aa, C ho)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1678
  | mirror (Dvd (aa, Bound hp)) = Dvd (aa, Bound hp)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1679
  | mirror (Dvd (aa, Neg ht)) = Dvd (aa, Neg ht)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1680
  | mirror (Dvd (aa, Add (hu, hv))) = Dvd (aa, Add (hu, hv))
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1681
  | mirror (Dvd (aa, Sub (hw, hx))) = Dvd (aa, Sub (hw, hx))
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1682
  | mirror (Dvd (aa, Mul (hy, hz))) = Dvd (aa, Mul (hy, hz))
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1683
  | mirror (NDvd (ac, C io)) = NDvd (ac, C io)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1684
  | mirror (NDvd (ac, Bound ip)) = NDvd (ac, Bound ip)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1685
  | mirror (NDvd (ac, Neg it)) = NDvd (ac, Neg it)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1686
  | mirror (NDvd (ac, Add (iu, iv))) = NDvd (ac, Add (iu, iv))
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1687
  | mirror (NDvd (ac, Sub (iw, ix))) = NDvd (ac, Sub (iw, ix))
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1688
  | mirror (NDvd (ac, Mul (iy, iz))) = NDvd (ac, Mul (iy, iz))
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1689
  | mirror (Not ae) = Not ae
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1690
  | mirror (Imp (aj, ak)) = Imp (aj, ak)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1691
  | mirror (Iff (al, am)) = Iff (al, am)
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1692
  | mirror (E an) = E an
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1693
  | mirror (A ao) = A ao
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1694
  | mirror (Closed ap) = Closed ap
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1695
  | mirror (NClosed aq) = NClosed aq
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1696
  | mirror (Lt (Cn (cm, c, e))) =
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1697
    (if equal_nat cm zero_nat then Gt (Cn (zero_nat, c, Neg e))
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1698
      else Lt (Cn (suc (minus_nat cm one_nat), c, e)))
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1699
  | mirror (Le (Cn (dm, c, e))) =
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1700
    (if equal_nat dm zero_nat then Ge (Cn (zero_nat, c, Neg e))
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1701
      else Le (Cn (suc (minus_nat dm one_nat), c, e)))
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1702
  | mirror (Gt (Cn (em, c, e))) =
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1703
    (if equal_nat em zero_nat then Lt (Cn (zero_nat, c, Neg e))
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1704
      else Gt (Cn (suc (minus_nat em one_nat), c, e)))
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1705
  | mirror (Ge (Cn (fm, c, e))) =
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1706
    (if equal_nat fm zero_nat then Le (Cn (zero_nat, c, Neg e))
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1707
      else Ge (Cn (suc (minus_nat fm one_nat), c, e)))
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1708
  | mirror (Eq (Cn (gm, c, e))) =
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1709
    (if equal_nat gm zero_nat then Eq (Cn (zero_nat, c, Neg e))
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1710
      else Eq (Cn (suc (minus_nat gm one_nat), c, e)))
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1711
  | mirror (NEq (Cn (hm, c, e))) =
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1712
    (if equal_nat hm zero_nat then NEq (Cn (zero_nat, c, Neg e))
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1713
      else NEq (Cn (suc (minus_nat hm one_nat), c, e)))
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1714
  | mirror (Dvd (i, Cn (im, c, e))) =
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1715
    (if equal_nat im zero_nat then Dvd (i, Cn (zero_nat, c, Neg e))
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1716
      else Dvd (i, Cn (suc (minus_nat im one_nat), c, e)))
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1717
  | mirror (NDvd (i, Cn (jm, c, e))) =
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1718
    (if equal_nat jm zero_nat then NDvd (i, Cn (zero_nat, c, Neg e))
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1719
      else NDvd (i, Cn (suc (minus_nat jm one_nat), c, e)));
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1720
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1721
fun member A_ [] y = false
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1722
  | member A_ (x :: xs) y = eq A_ x y orelse member A_ xs y;
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1723
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1724
fun remdups A_ [] = []
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1725
  | remdups A_ (x :: xs) =
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1726
    (if member A_ xs x then remdups A_ xs else x :: remdups A_ xs);
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1727
51143
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1728
fun minus_int k l = Int_of_integer (integer_of_int k - integer_of_int l);
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1729
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1730
fun zsplit0 (C c) = (zero_inta, C c)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1731
  | zsplit0 (Bound n) =
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1732
    (if equal_nat n zero_nat then (Int_of_integer (1 : IntInf.int), C zero_inta)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1733
      else (zero_inta, Bound n))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1734
  | zsplit0 (Cn (n, i, a)) =
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1735
    let
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1736
      val (ia, aa) = zsplit0 a;
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1737
    in
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1738
      (if equal_nat n zero_nat then (plus_inta i ia, aa)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1739
        else (ia, Cn (n, i, aa)))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1740
    end
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1741
  | zsplit0 (Neg a) = let
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1742
                        val (i, aa) = zsplit0 a;
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1743
                      in
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1744
                        (uminus_int i, Neg aa)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1745
                      end
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1746
  | zsplit0 (Add (a, b)) =
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1747
    let
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1748
      val (ia, aa) = zsplit0 a;
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1749
      val (ib, ba) = zsplit0 b;
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1750
    in
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1751
      (plus_inta ia ib, Add (aa, ba))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1752
    end
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1753
  | zsplit0 (Sub (a, b)) =
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1754
    let
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1755
      val (ia, aa) = zsplit0 a;
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1756
      val (ib, ba) = zsplit0 b;
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1757
    in
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1758
      (minus_int ia ib, Sub (aa, ba))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1759
    end
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1760
  | zsplit0 (Mul (i, a)) =
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1761
    let
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1762
      val (ia, aa) = zsplit0 a;
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1763
    in
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1764
      (times_inta i ia, Mul (i, aa))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1765
    end;
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1766
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1767
fun zlfm (And (p, q)) = And (zlfm p, zlfm q)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1768
  | zlfm (Or (p, q)) = Or (zlfm p, zlfm q)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1769
  | zlfm (Imp (p, q)) = Or (zlfm (Not p), zlfm q)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1770
  | zlfm (Iff (p, q)) =
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1771
    Or (And (zlfm p, zlfm q), And (zlfm (Not p), zlfm (Not q)))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1772
  | zlfm (Lt a) =
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1773
    let
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1774
      val (c, r) = zsplit0 a;
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1775
    in
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1776
      (if equal_inta c zero_inta then Lt r
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1777
        else (if less_int zero_inta c then Lt (Cn (zero_nat, c, r))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1778
               else Gt (Cn (zero_nat, uminus_int c, Neg r))))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1779
    end
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1780
  | zlfm (Le a) =
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1781
    let
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1782
      val (c, r) = zsplit0 a;
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1783
    in
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1784
      (if equal_inta c zero_inta then Le r
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1785
        else (if less_int zero_inta c then Le (Cn (zero_nat, c, r))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1786
               else Ge (Cn (zero_nat, uminus_int c, Neg r))))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1787
    end
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1788
  | zlfm (Gt a) =
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1789
    let
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1790
      val (c, r) = zsplit0 a;
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1791
    in
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1792
      (if equal_inta c zero_inta then Gt r
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1793
        else (if less_int zero_inta c then Gt (Cn (zero_nat, c, r))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1794
               else Lt (Cn (zero_nat, uminus_int c, Neg r))))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1795
    end
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1796
  | zlfm (Ge a) =
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1797
    let
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1798
      val (c, r) = zsplit0 a;
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1799
    in
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1800
      (if equal_inta c zero_inta then Ge r
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1801
        else (if less_int zero_inta c then Ge (Cn (zero_nat, c, r))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1802
               else Le (Cn (zero_nat, uminus_int c, Neg r))))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1803
    end
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1804
  | zlfm (Eq a) =
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1805
    let
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1806
      val (c, r) = zsplit0 a;
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1807
    in
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1808
      (if equal_inta c zero_inta then Eq r
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1809
        else (if less_int zero_inta c then Eq (Cn (zero_nat, c, r))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1810
               else Eq (Cn (zero_nat, uminus_int c, Neg r))))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1811
    end
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1812
  | zlfm (NEq a) =
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1813
    let
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1814
      val (c, r) = zsplit0 a;
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1815
    in
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1816
      (if equal_inta c zero_inta then NEq r
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1817
        else (if less_int zero_inta c then NEq (Cn (zero_nat, c, r))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1818
               else NEq (Cn (zero_nat, uminus_int c, Neg r))))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1819
    end
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1820
  | zlfm (Dvd (i, a)) =
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1821
    (if equal_inta i zero_inta then zlfm (Eq a)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1822
      else let
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1823
             val (c, r) = zsplit0 a;
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1824
           in
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1825
             (if equal_inta c zero_inta then Dvd (abs_int i, r)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1826
               else (if less_int zero_inta c
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1827
                      then Dvd (abs_int i, Cn (zero_nat, c, r))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1828
                      else Dvd (abs_int i, Cn (zero_nat, uminus_int c, Neg r))))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1829
           end)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1830
  | zlfm (NDvd (i, a)) =
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1831
    (if equal_inta i zero_inta then zlfm (NEq a)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1832
      else let
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1833
             val (c, r) = zsplit0 a;
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1834
           in
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1835
             (if equal_inta c zero_inta then NDvd (abs_int i, r)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1836
               else (if less_int zero_inta c
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1837
                      then NDvd (abs_int i, Cn (zero_nat, c, r))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1838
                      else NDvd (abs_int i,
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1839
                                  Cn (zero_nat, uminus_int c, Neg r))))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1840
           end)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1841
  | zlfm (Not (And (p, q))) = Or (zlfm (Not p), zlfm (Not q))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1842
  | zlfm (Not (Or (p, q))) = And (zlfm (Not p), zlfm (Not q))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1843
  | zlfm (Not (Imp (p, q))) = And (zlfm p, zlfm (Not q))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1844
  | zlfm (Not (Iff (p, q))) =
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1845
    Or (And (zlfm p, zlfm (Not q)), And (zlfm (Not p), zlfm q))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1846
  | zlfm (Not (Not p)) = zlfm p
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1847
  | zlfm (Not T) = F
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1848
  | zlfm (Not F) = T
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1849
  | zlfm (Not (Lt a)) = zlfm (Ge a)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1850
  | zlfm (Not (Le a)) = zlfm (Gt a)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1851
  | zlfm (Not (Gt a)) = zlfm (Le a)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1852
  | zlfm (Not (Ge a)) = zlfm (Lt a)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1853
  | zlfm (Not (Eq a)) = zlfm (NEq a)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1854
  | zlfm (Not (NEq a)) = zlfm (Eq a)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1855
  | zlfm (Not (Dvd (i, a))) = zlfm (NDvd (i, a))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1856
  | zlfm (Not (NDvd (i, a))) = zlfm (Dvd (i, a))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1857
  | zlfm (Not (Closed p)) = NClosed p
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1858
  | zlfm (Not (NClosed p)) = Closed p
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1859
  | zlfm T = T
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1860
  | zlfm F = F
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1861
  | zlfm (Not (E ci)) = Not (E ci)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1862
  | zlfm (Not (A cj)) = Not (A cj)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1863
  | zlfm (E ao) = E ao
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1864
  | zlfm (A ap) = A ap
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1865
  | zlfm (Closed aq) = Closed aq
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1866
  | zlfm (NClosed ar) = NClosed ar;
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1867
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1868
fun unita p =
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1869
  let
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1870
    val pa = zlfm p;
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1871
    val l = zeta pa;
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1872
    val q =
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1873
      And (Dvd (l, Cn (zero_nat, Int_of_integer (1 : IntInf.int), C zero_inta)),
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1874
            a_beta pa l);
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1875
    val d = delta q;
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1876
    val b = remdups equal_num (map simpnum (beta q));
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1877
    val a = remdups equal_num (map simpnum (alpha q));
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1878
  in
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1879
    (if less_eq_nat (size_list b) (size_list a) then (q, (b, d))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1880
      else (mirror q, (a, d)))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1881
  end;
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1882
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1883
fun decrnum (Bound n) = Bound (minus_nat n one_nat)
51143
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1884
  | decrnum (Neg a) = Neg (decrnum a)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1885
  | decrnum (Add (a, b)) = Add (decrnum a, decrnum b)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1886
  | decrnum (Sub (a, b)) = Sub (decrnum a, decrnum b)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1887
  | decrnum (Mul (c, a)) = Mul (c, decrnum a)
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1888
  | decrnum (Cn (n, i, a)) = Cn (minus_nat n one_nat, i, decrnum a)
51143
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1889
  | decrnum (C v) = C v;
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1890
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1891
fun decr (Lt a) = Lt (decrnum a)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1892
  | decr (Le a) = Le (decrnum a)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1893
  | decr (Gt a) = Gt (decrnum a)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1894
  | decr (Ge a) = Ge (decrnum a)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1895
  | decr (Eq a) = Eq (decrnum a)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1896
  | decr (NEq a) = NEq (decrnum a)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1897
  | decr (Dvd (i, a)) = Dvd (i, decrnum a)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1898
  | decr (NDvd (i, a)) = NDvd (i, decrnum a)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1899
  | decr (Not p) = Not (decr p)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1900
  | decr (And (p, q)) = And (decr p, decr q)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1901
  | decr (Or (p, q)) = Or (decr p, decr q)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1902
  | decr (Imp (p, q)) = Imp (decr p, decr q)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1903
  | decr (Iff (p, q)) = Iff (decr p, decr q)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1904
  | decr T = T
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1905
  | decr F = F
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1906
  | decr (E v) = E v
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1907
  | decr (A v) = A v
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1908
  | decr (Closed v) = Closed v
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1909
  | decr (NClosed v) = NClosed v;
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1910
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1911
fun upto_aux i j js =
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1912
  (if less_int j i then js
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1913
    else upto_aux i (minus_int j (Int_of_integer (1 : IntInf.int))) (j :: js));
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1914
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1915
fun uptoa i j = upto_aux i j [];
51143
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1916
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1917
fun maps f [] = []
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1918
  | maps f (x :: xs) = f x @ maps f xs;
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1919
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1920
fun cooper p =
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1921
  let
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1922
    val (q, (b, d)) = unita p;
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1923
    val js = uptoa (Int_of_integer (1 : IntInf.int)) d;
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1924
    val mq = simpfm (minusinf q);
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1925
    val md = evaldjf (fn j => simpfm (subst0 (C j) mq)) js;
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1926
  in
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1927
    (if equal_fm md T then T
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1928
      else let
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1929
             val qd =
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1930
               evaldjf (fn (ba, j) => simpfm (subst0 (Add (ba, C j)) q))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1931
                 (maps (fn ba => map (fn a => (ba, a)) js) b);
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1932
           in
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1933
             decr (disj md qd)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1934
           end)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1935
  end;
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1936
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1937
fun qelim (E p) = (fn qe => dj qe (qelim p qe))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1938
  | qelim (A p) = (fn qe => nota (qe (qelim (Not p) qe)))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1939
  | qelim (Not p) = (fn qe => nota (qelim p qe))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1940
  | qelim (And (p, q)) = (fn qe => conj (qelim p qe) (qelim q qe))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1941
  | qelim (Or (p, q)) = (fn qe => disj (qelim p qe) (qelim q qe))
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1942
  | qelim (Imp (p, q)) = (fn qe => imp (qelim p qe) (qelim q qe))
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  1943
  | qelim (Iff (p, q)) = (fn qe => iff (qelim p qe) (qelim q qe))
51143
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1944
  | qelim T = (fn _ => simpfm T)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1945
  | qelim F = (fn _ => simpfm F)
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1946
  | qelim (Lt v) = (fn _ => simpfm (Lt v))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1947
  | qelim (Le v) = (fn _ => simpfm (Le v))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1948
  | qelim (Gt v) = (fn _ => simpfm (Gt v))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1949
  | qelim (Ge v) = (fn _ => simpfm (Ge v))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1950
  | qelim (Eq v) = (fn _ => simpfm (Eq v))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1951
  | qelim (NEq v) = (fn _ => simpfm (NEq v))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1952
  | qelim (Dvd (v, va)) = (fn _ => simpfm (Dvd (v, va)))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1953
  | qelim (NDvd (v, va)) = (fn _ => simpfm (NDvd (v, va)))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1954
  | qelim (Closed v) = (fn _ => simpfm (Closed v))
0a2371e7ced3 two target language numeral types: integer and natural, as replacement for code_numeral;
haftmann
parents: 44930
diff changeset
  1955
  | qelim (NClosed v) = (fn _ => simpfm (NClosed v));
23466
886655a150f6 moved quantifier elimination tools to Tools/Qelim/;
wenzelm
parents:
diff changeset
  1956
29787
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  1957
fun prep (E T) = T
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  1958
  | prep (E F) = F
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  1959
  | prep (E (Or (p, q))) = Or (prep (E p), prep (E q))
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  1960
  | prep (E (Imp (p, q))) = Or (prep (E (Not p)), prep (E q))
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  1961
  | prep (E (Iff (p, q))) =
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  1962
    Or (prep (E (And (p, q))), prep (E (And (Not p, Not q))))
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  1963
  | prep (E (Not (And (p, q)))) = Or (prep (E (Not p)), prep (E (Not q)))
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  1964
  | prep (E (Not (Imp (p, q)))) = prep (E (And (p, Not q)))
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  1965
  | prep (E (Not (Iff (p, q)))) =
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  1966
    Or (prep (E (And (p, Not q))), prep (E (And (Not p, q))))
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  1967
  | prep (E (Lt ef)) = E (prep (Lt ef))
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  1968
  | prep (E (Le eg)) = E (prep (Le eg))
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  1969
  | prep (E (Gt eh)) = E (prep (Gt eh))
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  1970
  | prep (E (Ge ei)) = E (prep (Ge ei))
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  1971
  | prep (E (Eq ej)) = E (prep (Eq ej))
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  1972
  | prep (E (NEq ek)) = E (prep (NEq ek))
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  1973
  | prep (E (Dvd (el, em))) = E (prep (Dvd (el, em)))
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  1974
  | prep (E (NDvd (en, eo))) = E (prep (NDvd (en, eo)))
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  1975
  | prep (E (Not T)) = E (prep (Not T))
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  1976
  | prep (E (Not F)) = E (prep (Not F))
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  1977
  | prep (E (Not (Lt gw))) = E (prep (Not (Lt gw)))
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  1978
  | prep (E (Not (Le gx))) = E (prep (Not (Le gx)))
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  1979
  | prep (E (Not (Gt gy))) = E (prep (Not (Gt gy)))
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  1980
  | prep (E (Not (Ge gz))) = E (prep (Not (Ge gz)))
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  1981
  | prep (E (Not (Eq ha))) = E (prep (Not (Eq ha)))
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  1982
  | prep (E (Not (NEq hb))) = E (prep (Not (NEq hb)))
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  1983
  | prep (E (Not (Dvd (hc, hd)))) = E (prep (Not (Dvd (hc, hd))))
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  1984
  | prep (E (Not (NDvd (he, hf)))) = E (prep (Not (NDvd (he, hf))))
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  1985
  | prep (E (Not (Not hg))) = E (prep (Not (Not hg)))
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  1986
  | prep (E (Not (Or (hj, hk)))) = E (prep (Not (Or (hj, hk))))
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  1987
  | prep (E (Not (E hp))) = E (prep (Not (E hp)))
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  1988
  | prep (E (Not (A hq))) = E (prep (Not (A hq)))
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  1989
  | prep (E (Not (Closed hr))) = E (prep (Not (Closed hr)))
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  1990
  | prep (E (Not (NClosed hs))) = E (prep (Not (NClosed hs)))
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  1991
  | prep (E (And (eq, er))) = E (prep (And (eq, er)))
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  1992
  | prep (E (E ey)) = E (prep (E ey))
23689
0410269099dc replaced code generator framework for reflected cooper
haftmann
parents: 23466
diff changeset
  1993
  | prep (E (A ez)) = E (prep (A ez))
29787
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  1994
  | prep (E (Closed fa)) = E (prep (Closed fa))
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  1995
  | prep (E (NClosed fb)) = E (prep (NClosed fb))
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  1996
  | prep (A (And (p, q))) = And (prep (A p), prep (A q))
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  1997
  | prep (A T) = prep (Not (E (Not T)))
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  1998
  | prep (A F) = prep (Not (E (Not F)))
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  1999
  | prep (A (Lt jn)) = prep (Not (E (Not (Lt jn))))
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  2000
  | prep (A (Le jo)) = prep (Not (E (Not (Le jo))))
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  2001
  | prep (A (Gt jp)) = prep (Not (E (Not (Gt jp))))
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  2002
  | prep (A (Ge jq)) = prep (Not (E (Not (Ge jq))))
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  2003
  | prep (A (Eq jr)) = prep (Not (E (Not (Eq jr))))
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  2004
  | prep (A (NEq js)) = prep (Not (E (Not (NEq js))))
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  2005
  | prep (A (Dvd (jt, ju))) = prep (Not (E (Not (Dvd (jt, ju)))))
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  2006
  | prep (A (NDvd (jv, jw))) = prep (Not (E (Not (NDvd (jv, jw)))))
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  2007
  | prep (A (Not jx)) = prep (Not (E (Not (Not jx))))
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  2008
  | prep (A (Or (ka, kb))) = prep (Not (E (Not (Or (ka, kb)))))
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  2009
  | prep (A (Imp (kc, kd))) = prep (Not (E (Not (Imp (kc, kd)))))
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  2010
  | prep (A (Iff (ke, kf))) = prep (Not (E (Not (Iff (ke, kf)))))
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  2011
  | prep (A (E kg)) = prep (Not (E (Not (E kg))))
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  2012
  | prep (A (A kh)) = prep (Not (E (Not (A kh))))
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  2013
  | prep (A (Closed ki)) = prep (Not (E (Not (Closed ki))))
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  2014
  | prep (A (NClosed kj)) = prep (Not (E (Not (NClosed kj))))
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  2015
  | prep (Not (Not p)) = prep p
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  2016
  | prep (Not (And (p, q))) = Or (prep (Not p), prep (Not q))
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  2017
  | prep (Not (A p)) = prep (E (Not p))
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  2018
  | prep (Not (Or (p, q))) = And (prep (Not p), prep (Not q))
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  2019
  | prep (Not (Imp (p, q))) = And (prep p, prep (Not q))
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  2020
  | prep (Not (Iff (p, q))) = Or (prep (And (p, Not q)), prep (And (Not p, q)))
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  2021
  | prep (Not T) = Not (prep T)
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  2022
  | prep (Not F) = Not (prep F)
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  2023
  | prep (Not (Lt bo)) = Not (prep (Lt bo))
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  2024
  | prep (Not (Le bp)) = Not (prep (Le bp))
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  2025
  | prep (Not (Gt bq)) = Not (prep (Gt bq))
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  2026
  | prep (Not (Ge br)) = Not (prep (Ge br))
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  2027
  | prep (Not (Eq bs)) = Not (prep (Eq bs))
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  2028
  | prep (Not (NEq bt)) = Not (prep (NEq bt))
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  2029
  | prep (Not (Dvd (bu, bv))) = Not (prep (Dvd (bu, bv)))
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  2030
  | prep (Not (NDvd (bw, bx))) = Not (prep (NDvd (bw, bx)))
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  2031
  | prep (Not (E ch)) = Not (prep (E ch))
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  2032
  | prep (Not (Closed cj)) = Not (prep (Closed cj))
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  2033
  | prep (Not (NClosed ck)) = Not (prep (NClosed ck))
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  2034
  | prep (Or (p, q)) = Or (prep p, prep q)
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  2035
  | prep (And (p, q)) = And (prep p, prep q)
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  2036
  | prep (Imp (p, q)) = prep (Or (Not p, q))
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  2037
  | prep (Iff (p, q)) = Or (prep (And (p, q)), prep (And (Not p, Not q)))
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  2038
  | prep T = T
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  2039
  | prep F = F
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  2040
  | prep (Lt u) = Lt u
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  2041
  | prep (Le v) = Le v
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  2042
  | prep (Gt w) = Gt w
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  2043
  | prep (Ge x) = Ge x
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  2044
  | prep (Eq y) = Eq y
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  2045
  | prep (NEq z) = NEq z
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  2046
  | prep (Dvd (aa, ab)) = Dvd (aa, ab)
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  2047
  | prep (NDvd (ac, ad)) = NDvd (ac, ad)
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  2048
  | prep (Closed ap) = Closed ap
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  2049
  | prep (NClosed aq) = NClosed aq;
23466
886655a150f6 moved quantifier elimination tools to Tools/Qelim/;
wenzelm
parents:
diff changeset
  2050
29787
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  2051
fun pa p = qelim (prep p) cooper;
23bf900a21db regenerated presburger code
haftmann
parents: 24584
diff changeset
  2052
55685
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  2053
fun nat_of_integer k = Nat (max ord_integer 0 k);
3f8bdc5364a9 regenerated
haftmann
parents: 51143
diff changeset
  2054
36798
3981db162131 less complex organization of cooper source code
haftmann
parents: 36528
diff changeset
  2055
end; (*struct Cooper_Procedure*)