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have bool rewriter use flat_and_or, and integrate hoist rewriter

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Nikolaj Bjorner 2022-11-08 12:21:50 -08:00
parent 238ea0a264
commit f769e2f1f6
2 changed files with 13 additions and 2 deletions
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4
src/ast/rewriter/bool_rewriter.h
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@ -20,6 +20,7 @@ Notes:
#include "ast/ast.h"
#include "ast/rewriter/rewriter.h"
#include "ast/rewriter/hoist_rewriter.h"
#include "util/params.h"
/**
@ -50,6 +51,7 @@ Notes:
*/
class bool_rewriter {
ast_manager & m_manager;
hoist_rewriter m_hoist;
bool m_flat_and_or;
bool m_local_ctx;
bool m_elim_and;
@ -78,7 +80,7 @@ class bool_rewriter {
void push_new_arg(expr* arg, expr_ref_vector& new_args, expr_fast_mark1& neg_lits, expr_fast_mark2& pos_lits);
public:
bool_rewriter(ast_manager & m, params_ref const & p = params_ref()):m_manager(m), m_local_ctx_cost(0) { updt_params(p); }
bool_rewriter(ast_manager & m, params_ref const & p = params_ref()):m_manager(m), m_hoist(m), m_local_ctx_cost(0) { updt_params(p); }
ast_manager & m() const { return m_manager; }
family_id get_fid() const { return m().get_basic_family_id(); }
bool is_eq(expr * t) const { return m().is_eq(t); }