/** Constructs an instance of BlockedNQueens from the file with the given name. */
public BlockedNQueens(final String file) {
this.file = file;
this.queen = Relation.unary("Queen");
this.x = Relation.binary("x");
this.y = Relation.binary("y");
this.blocked = Relation.binary("blocked");
this.num = Relation.unary("num");
this.ord = Relation.binary("ord");
}
/** Constructs a new instance of the file system problem. */
public FileSystem() {
Obj = Relation.unary("Object");
Name = Relation.unary("Name");
File = Relation.unary("File");
Dir = Relation.unary("Dir");
Root = Relation.unary("Root");
Cur = Relation.unary("Cur");
DirEntry = Relation.unary("DirEntry");
entries = Relation.binary("entries");
parent = Relation.binary("parent");
name = Relation.binary("name");
contents = Relation.binary("contents");
}
public SymmetryBreakingTest() {
this.solver = new Solver();
List<String> atoms = new ArrayList<String>(USIZE);
for (int i = 0; i < USIZE; i++) {
atoms.add("" + i);
}
final Universe universe = new Universe(atoms);
this.factory = universe.factory();
to1 = Relation.binary("to1");
ord1 = Relation.unary("ord1");
first1 = Relation.unary("first1");
last1 = Relation.unary("last1");
to2 = Relation.binary("to2");
ord2 = Relation.unary("ord2");
first2 = Relation.unary("first2");
last2 = Relation.unary("last2");
to3 = Relation.binary("to3");
ord3 = Relation.unary("ord3");
first3 = Relation.unary("first3");
last3 = Relation.unary("last3");
ac1 = Relation.binary("ac1");
ac2 = Relation.binary("ac2");
ac3 = Relation.binary("ac3");
r1 = Relation.unary("r1");
r2 = Relation.binary("r2");
}