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update header

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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Nikolaj Bjorner 2025-10-15 20:51:40 +02:00
parent ce60a8c5c5
commit f22ef75d3e
1 changed files with 11 additions and 10 deletions
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21
src/ast/rewriter/finite_set_rewriter.h
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@ -33,7 +33,17 @@ where the signature is defined in finite_set_decl_plugin.h.
\brief Cheap rewrite rules for finite sets \brief Cheap rewrite rules for finite sets
*/ */
class finite_set_rewriter { class finite_set_rewriter {
friend class finite_set_rewriter_test;
finite_set_util m_util; finite_set_util m_util;
// Rewrite rules for set operations
br_status mk_union(unsigned num_args, expr *const *args, expr_ref &result);
br_status mk_intersect(unsigned num_args, expr *const *args, expr_ref &result);
br_status mk_difference(expr *arg1, expr *arg2, expr_ref &result);
br_status mk_subset(expr *arg1, expr *arg2, expr_ref &result);
br_status mk_singleton(expr *arg1, expr_ref &result);
br_status mk_in(expr *arg1, expr *arg2, expr_ref &result);
public: public:
finite_set_rewriter(ast_manager & m, params_ref const & p = params_ref()): finite_set_rewriter(ast_manager & m, params_ref const & p = params_ref()):
m_util(m) { m_util(m) {
@ -43,15 +53,6 @@ public:
family_id get_fid() const { return m_util.get_family_id(); } family_id get_fid() const { return m_util.get_family_id(); }
finite_set_util& util() { return m_util; } finite_set_util& util() { return m_util; }
br_status mk_app_core(func_decl * f, unsigned num_args, expr * const * args, expr_ref & result); br_status mk_app_core(func_decl * f, unsigned num_args, expr * const * args, expr_ref & result);
// Rewrite rules for set operations
br_status mk_union(unsigned num_args, expr * const * args, expr_ref & result);
br_status mk_intersect(unsigned num_args, expr * const * args, expr_ref & result);
br_status mk_difference(expr * arg1, expr * arg2, expr_ref & result);
br_status mk_subset(expr * arg1, expr * arg2, expr_ref & result);
br_status mk_singleton(expr *arg1, expr_ref &result);
br_status mk_in(expr *arg1, expr *arg2, expr_ref &result);
}; };