55 lines
1.6 KiB
C
55 lines
1.6 KiB
C
|
/***********************************************************************************
|
||
|
|
CryptoMiniSat -- Copyright (c) 2009 Mate Soos
|
||
|
|
|
||
|
|
This program is free software: you can redistribute it and/or modify
|
||
|
|
it under the terms of the GNU General Public License as published by
|
||
|
|
the Free Software Foundation, either version 3 of the License, or
|
||
|
|
(at your option) any later version.
|
||
|
|
|
||
|
|
This program is distributed in the hope that it will be useful,
|
||
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
GNU General Public License for more details.
|
||
|
|
|
||
|
|
You should have received a copy of the GNU General Public License
|
||
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||
|
|
**************************************************************************************************/
|
||
|
|
|
||
|
|
#ifndef FINDUNDEF_H
|
||
|
|
#define FINDUNDEF_H
|
||
|
|
|
||
|
|
#ifdef _MSC_VER
|
||
|
|
#include <msvc/stdint.h>
|
||
|
|
#else
|
||
|
|
#include <stdint.h>
|
||
|
|
#endif //_MSC_VER
|
||
|
|
#include <vector>
|
||
|
|
using std::vector;
|
||
|
|
|
||
|
|
#include "Solver.h"
|
||
|
|
|
||
|
|
class FindUndef {
|
||
|
|
public:
|
||
|
|
FindUndef(Solver& _solver);
|
||
|
|
const uint unRoll();
|
||
|
|
|
||
|
|
private:
|
||
|
|
Solver& solver;
|
||
|
|
|
||
|
|
void moveBinToNormal();
|
||
|
|
void moveBinFromNormal();
|
||
|
|
bool updateTables();
|
||
|
|
void fillPotential();
|
||
|
|
void unboundIsPotentials();
|
||
|
|
|
||
|
|
vector<bool> dontLookAtClause; //If set to TRUE, then that clause already has only 1 lit that is true, so it can be skipped during updateFixNeed()
|
||
|
|
vector<uint32_t> satisfies;
|
||
|
|
vector<bool> isPotential;
|
||
|
|
uint32_t isPotentialSum;
|
||
|
|
uint32_t binPosition;
|
||
|
|
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif //
|
||
|
|
|