/// <summary>
/// Mark all items in the object
/// </summary>
/// <param name="obj"></param>
/// <returns>Return the size of memory that referenced by the object</returns>
private int TraverseObject(DSObject obj)
{
int size = obj.MemorySize;
foreach (var item in obj.Values)
{
if (item.IsReferenceType)
size += RecursiveMark(item);
}
return size;
}
private int AllocateInternal(int size, PrimitiveType type)
{
switch (type)
{
case PrimitiveType.kTypeArray:
var dsArray = new DSArray(size, this);
return(AddHeapElement(dsArray));
case PrimitiveType.kTypePointer:
var dsObject = new DSObject(size, this);
return(AddHeapElement(dsObject));
case PrimitiveType.kTypeString:
var dsString = new DSString(size, this);
return(AddHeapElement(dsString));
default:
throw new ArgumentException("type");
}
}
private int AllocateInternal(StackValue[] values, PrimitiveType type)
{
HeapElement hpe = null;
switch (type)
{
case PrimitiveType.Array:
hpe = new DSArray(values, this);
break;
case PrimitiveType.Pointer:
hpe = new DSObject(values, this);
break;
case PrimitiveType.String:
hpe = new DSString(values, this);
break;
default:
throw new ArgumentException("type");
}
return(AddHeapElement(hpe));
}
private int AllocateInternal(int size, PrimitiveType type)
{
HeapElement hpe = null;
switch (type)
{
case PrimitiveType.kTypeArray:
hpe = new DSArray(size, this);
break;
case PrimitiveType.kTypePointer:
hpe = new DSObject(size, this);
break;
case PrimitiveType.kTypeString:
hpe = new DSString(size, this);
break;
default:
throw new ArgumentException("type");
}
return AddHeapElement(hpe);
}
