internal BlockObjQueue.Block NewBlock()
{
BlockObjQueue.Block b = next;
if (b == null)
{
return(new BlockObjQueue.Block());
}
next = b.next;
b.Clear();
return(b);
}
internal virtual RevObject Next()
{
BlockObjQueue.Block b = head;
if (b == null)
{
return(null);
}
RevObject c = b.Pop();
if (b.IsEmpty())
{
head = b.next;
if (head == null)
{
tail = null;
}
free.FreeBlock(b);
}
return(c);
}
internal virtual void Add(RevObject c)
{
BlockObjQueue.Block b = tail;
if (b == null)
{
b = free.NewBlock();
b.Add(c);
head = b;
tail = b;
return;
}
else
{
if (b.IsFull())
{
b = free.NewBlock();
tail.next = b;
tail = b;
}
}
b.Add(c);
}
internal virtual void Add(RevObject c)
{
BlockObjQueue.Block b = tail;
if (b == null)
{
b = free.NewBlock();
b.Add(c);
head = b;
tail = b;
return;
}
else
{
if (b.IsFull())
{
b = free.NewBlock();
tail.next = b;
tail = b;
}
}
b.Add(c);
}
internal virtual RevObject Next()
{
BlockObjQueue.Block b = head;
if (b == null)
{
return null;
}
RevObject c = b.Pop();
if (b.IsEmpty())
{
head = b.next;
if (head == null)
{
tail = null;
}
free.FreeBlock(b);
}
return c;
}
internal void Clear()
{
next = null;
headIndex = 0;
tailIndex = 0;
}
internal void FreeBlock(BlockObjQueue.Block b)
{
b.next = next;
next = b;
}
internal BlockObjQueue.Block NewBlock()
{
BlockObjQueue.Block b = next;
if (b == null)
{
return new BlockObjQueue.Block();
}
next = b.next;
b.Clear();
return b;
}
internal void Clear()
{
next = null;
headIndex = 0;
tailIndex = 0;
}
internal void FreeBlock(BlockObjQueue.Block b)
{
b.next = next;
next = b;
}