// ***** VDMTOOLS START Name=getCells#1|Object KEEP=NO
public Set getCells(final Object p) throws CGException {
sentinel.entering(((BoardLineSentinel) sentinel).getCells);
try {
Set res_s_3 = new HashSet();
{
Set e1_set_7 = new HashSet(line.values());
Cell c = null;
Set tmpSet_21 = new HashSet(e1_set_7);
for (Iterator enm_20 = tmpSet_21.iterator(); enm_20.hasNext(); ) {
Cell elem_19 = (Cell) enm_20.next();
/* c */
c = elem_19;
Boolean pred_8 = null;
if ((pred_8 = Boolean.valueOf(!UTIL.equals((c.piece), null))).booleanValue())
pred_8 = Boolean.valueOf(UTIL.equals(((c.piece).belongTo), p));
if (pred_8.booleanValue()) {
res_s_3.add(c);
}
}
}
return res_s_3;
} finally {
sentinel.leaving(((BoardLineSentinel) sentinel).getCells);
}
}
// ***** VDMTOOLS START Name=BoardLine#2|List|Number KEEP=NO
public BoardLine(final List cells, final Number yi) throws CGException {
vdm_init_BoardLine();
if (!this.pre_BoardLine(cells, yi).booleanValue())
UTIL.RunTime("Precondition failure in BoardLine");
{
final Number atom_1 = yi;
Map res_m_8 = new HashMap();
{
Set e1_set_13 = new HashSet(cells);
Set e_set_14 = new HashSet();
e_set_14 = new HashSet();
for (int count_17 = 1; count_17 <= 9; count_17++) e_set_14.add(new Integer(count_17));
Number x = null;
Cell cell = null;
Set tmpSet_30 = new HashSet(e_set_14);
for (Iterator enm_29 = tmpSet_30.iterator(); enm_29.hasNext(); ) {
Number elem_28 = UTIL.NumberToInt(enm_29.next());
/* x */
x = elem_28;
Set tmpSet_27 = new HashSet(e1_set_13);
for (Iterator enm_26 = tmpSet_27.iterator(); enm_26.hasNext(); ) {
Cell elem_25 = (Cell) enm_26.next();
/* cell */
cell = elem_25;
if ((cell.x).intValue() == x.intValue()) res_m_8.put(x, cell);
}
}
}
final Map atom_2 = res_m_8;
y = UTIL.NumberToInt(UTIL.clone(atom_1));
line = (Map) UTIL.clone(atom_2);
}
}
// ***** VDMTOOLS START Name=inv_BoardLine KEEP=NO
public Boolean inv_BoardLine() {
Boolean rexpr_2 = null;
Set var2_5 = new HashSet();
var2_5 = new HashSet();
for (int count_8 = 1; count_8 <= 9; count_8++) var2_5.add(new Integer(count_8));
if ((rexpr_2 = Boolean.valueOf(UTIL.Contains(var2_5, y))).booleanValue()) {
Boolean var2_11 = null;
Boolean var1_12 = null;
if ((var1_12 = Boolean.valueOf(new HashSet(line.keySet()).size() == 9)).booleanValue()) {
Set var2_21 = new HashSet();
var2_21 = new HashSet();
for (int count_24 = 1; count_24 <= 9; count_24++) var2_21.add(new Integer(count_24));
var1_12 = Boolean.valueOf(UTIL.equals(new HashSet(line.keySet()), var2_21));
}
if ((var2_11 = var1_12).booleanValue()) {
Boolean var2_27 = null;
boolean tmpQuant_29 = true;
{
Set e1_set_32 = new HashSet(line.values());
Cell c = null;
Set tmpSet_40 = new HashSet(e1_set_32);
for (Iterator enm_39 = tmpSet_40.iterator(); enm_39.hasNext() && tmpQuant_29; ) {
Cell elem_38 = (Cell) enm_39.next();
/* c */
c = elem_38;
if (!((c.y).intValue() == y.intValue())) tmpQuant_29 = false;
}
}
if ((var2_27 = Boolean.valueOf(tmpQuant_29)).booleanValue()) {
boolean tmpQuant_43 = false;
{
Set e1_set_46 = new HashSet(line.values());
Cell c1 = null;
Cell c2 = null;
Set e_set_60 = e1_set_46;
Set tmpSet_63 = new HashSet(e_set_60);
for (Iterator enm_62 = tmpSet_63.iterator(); enm_62.hasNext() && !tmpQuant_43; ) {
Cell elem_61 = (Cell) enm_62.next();
/* c2 */
c2 = elem_61;
Set tmpSet_59 = new HashSet(e1_set_46);
for (Iterator enm_58 = tmpSet_59.iterator(); enm_58.hasNext() && !tmpQuant_43; ) {
Cell elem_57 = (Cell) enm_58.next();
/* c1 */
c1 = elem_57;
Boolean pred_47 = null;
if ((pred_47 = Boolean.valueOf(!UTIL.equals(c1, c2))).booleanValue())
pred_47 = Boolean.valueOf((c1.x).intValue() == (c2.x).intValue());
if (pred_47.booleanValue()) tmpQuant_43 = true;
}
}
}
var2_27 = Boolean.valueOf(!tmpQuant_43);
}
var2_11 = var2_27;
}
rexpr_2 = var2_11;
}
return rexpr_2;
}
// ***** VDMTOOLS START Name=getCell#1|Number KEEP=NO
public Cell getCell(final Number r) throws CGException {
sentinel.entering(((BoardLineSentinel) sentinel).getCell);
try {
if (!this.pre_getCell(r).booleanValue()) UTIL.RunTime("Precondition failure in getCell");
return (Cell) line.get(r);
} finally {
sentinel.leaving(((BoardLineSentinel) sentinel).getCell);
}
}
// ***** VDMTOOLS START Name=getSeqCellsAux#1|Number KEEP=NO
private List getSeqCellsAux(final Number x) throws CGException {
sentinel.entering(((BoardLineSentinel) sentinel).getSeqCellsAux);
try {
if (!this.pre_getSeqCellsAux(x).booleanValue())
UTIL.RunTime("Precondition failure in getSeqCellsAux");
if (x.intValue() == 9) {
List tmpSeq_16 = new ArrayList();
tmpSeq_16.add((Cell) line.get(x));
return tmpSeq_16;
} else {
List rexpr_5 = null;
List tmpSeq_7 = new ArrayList();
tmpSeq_7.add((Cell) line.get(x));
rexpr_5 = new ArrayList(tmpSeq_7);
rexpr_5.addAll(getSeqCellsAux(new Integer(x.intValue() + 1)));
return rexpr_5;
}
} finally {
sentinel.leaving(((BoardLineSentinel) sentinel).getSeqCellsAux);
}
}
// ***** VDMTOOLS START Name=getEmptyCells KEEP=NO
public Set getEmptyCells() throws CGException {
sentinel.entering(((BoardLineSentinel) sentinel).getEmptyCells);
try {
Set res_s_2 = new HashSet();
{
Set e1_set_6 = new HashSet(line.values());
Cell c = null;
Set tmpSet_14 = new HashSet(e1_set_6);
for (Iterator enm_13 = tmpSet_14.iterator(); enm_13.hasNext(); ) {
Cell elem_12 = (Cell) enm_13.next();
/* c */
c = elem_12;
if (UTIL.equals((c.piece), null)) {
res_s_2.add(c);
}
}
}
return res_s_2;
} finally {
sentinel.leaving(((BoardLineSentinel) sentinel).getEmptyCells);
}
}
// ***** VDMTOOLS START Name=pre_getSeqCellsAux#1|Number KEEP=NO
private Boolean pre_getSeqCellsAux(final Number x) throws CGException {
Set var2_4 = new HashSet();
var2_4 = new HashSet();
for (int count_7 = 1; count_7 <= 9; count_7++) var2_4.add(new Integer(count_7));
return Boolean.valueOf(UTIL.Contains(var2_4, x));
}