mirror of
https://github.com/Z3Prover/z3
synced 2025-07-31 00:13:16 +00:00
48 lines
890 B
C++
48 lines
890 B
C++
/*++
|
|
Copyright (c) 2006 Microsoft Corporation
|
|
|
|
Module Name:
|
|
|
|
dyn_ack_params.h
|
|
|
|
Abstract:
|
|
|
|
<abstract>
|
|
|
|
Author:
|
|
|
|
Leonardo de Moura (leonardo) 2007-05-18.
|
|
|
|
Revision History:
|
|
|
|
--*/
|
|
#pragma once
|
|
|
|
#include "util/params.h"
|
|
|
|
enum class dyn_ack_strategy {
|
|
DACK_DISABLED,
|
|
DACK_ROOT, // congruence is the root of the conflict
|
|
DACK_CR // congruence used during conflict resolution
|
|
};
|
|
|
|
struct dyn_ack_params {
|
|
dyn_ack_strategy m_dack = dyn_ack_strategy::DACK_ROOT;
|
|
bool m_dack_eq = false;
|
|
double m_dack_factor = 0.1;
|
|
unsigned m_dack_threshold = 10;
|
|
unsigned m_dack_gc = 2000;
|
|
double m_dack_gc_inv_decay = 0.8;
|
|
|
|
public:
|
|
dyn_ack_params(params_ref const & p = params_ref()) {
|
|
updt_params(p);
|
|
}
|
|
|
|
void updt_params(params_ref const & _p);
|
|
|
|
void display(std::ostream & out) const;
|
|
};
|
|
|
|
|
|
|