/*
* Kodkod -- Copyright (c) 2005-2012, Emina Torlak
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package kodkod.engine.satlab;
/**
* Java wrapper for the Glucose solver by G. Audemard and L. Simon.
*
* @author Emina Torlak
*/
final class Glucose extends NativeSolver {
/**
* Constructs a new Glucose wrapper.
*/
Glucose() {
super(make());
}
static {
loadLibrary(Glucose.class);
}
/**
* {@inheritDoc}
* @see java.lang.Object#toString()
*/
public String toString() { return "Glucose"; }
/**
* Returns a pointer to an instance of the glucose solver.
* @return a pointer to an instance of the glucose solver.
*/
private static native long make();
/**
* {@inheritDoc}
* @see kodkod.engine.satlab.NativeSolver#free(long)
*/
native void free(long peer);
/**
* {@inheritDoc}
* @see kodkod.engine.satlab.NativeSolver#addVariables(long, int)
*/
native void addVariables(long peer, int numVariables);
/**
* {@inheritDoc}
* @see kodkod.engine.satlab.NativeSolver#addClause(long, int[])
*/
native boolean addClause(long peer, int[] lits);
/**
* {@inheritDoc}
* @see kodkod.engine.satlab.NativeSolver#solve(long)
*/
native boolean solve(long peer);
/**
* {@inheritDoc}
* @see kodkod.engine.satlab.NativeSolver#valueOf(long, int)
*/
native boolean valueOf(long peer, int literal);
}