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fix #7029

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This commit is contained in:
Nikolaj Bjorner 2023-12-02 10:46:29 -08:00
parent ed5ab54ab6
commit 5c1e7f7112
2 changed files with 50 additions and 24 deletions
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6
src/ast/rewriter/arith_rewriter.h
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@ -21,6 +21,7 @@ Notes:
#include "ast/rewriter/poly_rewriter.h"
#include "ast/arith_decl_plugin.h"
#include "ast/seq_decl_plugin.h"
#include "math/polynomial/algebraic_numbers.h"
class arith_rewriter_core {
protected:
@ -80,6 +81,7 @@ class arith_rewriter : public poly_rewriter<arith_rewriter_core> {
void updt_local_params(params_ref const & p);
bool is_anum_simp_target(unsigned num_args, expr * const * args);
bool is_algebraic_numeral(expr* n, scoped_anum& a);
br_status mk_div_irrat_rat(expr * arg1, expr * arg2, expr_ref & result);
br_status mk_div_rat_irrat(expr * arg1, expr * arg2, expr_ref & result);
@ -97,8 +99,8 @@ class arith_rewriter : public poly_rewriter<arith_rewriter_core> {
bool is_2_pi_integer_offset(expr * t, expr * & m);
bool is_pi_integer(expr * t);
bool is_pi_integer_offset(expr * t, expr * & m);
bool is_neg_poly(expr* e, expr_ref& neg) const;
expr_ref neg_monomial(expr * e) const;
bool is_neg_poly(expr* e, expr_ref& neg);
expr_ref neg_monomial(expr * e);
expr * mk_sin_value(rational const & k);
app * mk_sqrt(rational const & k);
bool divides(expr* d, expr* n, expr_ref& result);