public ArrayVariable(string name, StackFrame stackFrame, TargetArrayObject obj)
{
this.name = name;
this.stackFrame = stackFrame;
this.obj = obj;
universalSubset = new ArraySubsetVariable(stackFrame, obj, new int[0]);
}
public ArrayVariable(string name, StackFrame stackFrame, TargetArrayObject obj)
{
this.name = name;
this.stackFrame = stackFrame;
this.obj = obj;
universalSubset = new ArraySubsetVariable(stackFrame, obj, new int[0]);
}
AbstractVariable[] GetChildNodes()
{
long childCount = (long)endIndex - (long)startIndex + 1;
if (childCount <= SubsetMaximalSize)
{
// Return array of all childs
AbstractVariable[] childs = new AbstractVariable[childCount];
for (int i = 0; i < childCount; i++)
{
childs[i] = GetChildNode(startIndex + i);
}
return(childs);
}
else
{
// Subdivide to smaller groups
long groupSize = SubsetOptimalSize;
// The number of groups must not be too big either
// Increase groupSize if necessary
long groupCount;
while (true)
{
groupCount = ((childCount - 1) / groupSize) + 1; // Round up
if (groupCount <= SubsetMaximalSize)
{
break;
}
else
{
groupSize *= SubsetOptimalSize;
}
}
// Return the smaller groups
AbstractVariable[] childs = new AbstractVariable[groupCount];
for (int i = 0; i < groupCount; i++)
{
long start = startIndex + i * groupSize;
long end = System.Math.Min(upperBound, start + groupSize - 1);
childs[i] = new ArraySubsetVariable(stackFrame, obj, indicesPefix, (int)start, (int)end);
}
return(childs);
}
}
AbstractVariable[] GetChildNodes()
{
long childCount = (long)endIndex - (long)startIndex + 1;
if (childCount <= SubsetMaximalSize) {
// Return array of all childs
AbstractVariable[] childs = new AbstractVariable[childCount];
for(int i = 0; i < childCount; i++) {
childs[i] = GetChildNode(startIndex + i);
}
return childs;
} else {
// Subdivide to smaller groups
long groupSize = SubsetOptimalSize;
// The number of groups must not be too big either
// Increase groupSize if necessary
long groupCount;
while(true) {
groupCount = ((childCount - 1) / groupSize) + 1; // Round up
if (groupCount <= SubsetMaximalSize) {
break;
} else {
groupSize *= SubsetOptimalSize;
}
}
// Return the smaller groups
AbstractVariable[] childs = new AbstractVariable[groupCount];
for(int i = 0; i < groupCount; i++) {
long start = startIndex + i * groupSize;
long end = System.Math.Min(upperBound, start + groupSize - 1);
childs[i] = new ArraySubsetVariable(stackFrame, obj, indicesPefix, (int)start, (int)end);
}
return childs;
}
}
