/// <summary>
/// Performs an assign operation to all nodes collected by the collector.
/// </summary>
public void ProcessCollector()
{
// Prepares all variables.
foreach (var item in treeCollector.RootNode.VariableStackNodes)
{
processVariables(item.Key, item.Value);
}
// Prepares all control variables.
foreach (var item in treeCollector.RootNode.ControlStackNodes)
{
processControls(item.Key, item.Value);
}
// Prepares all temporary variables.
foreach (var item in treeCollector.RootNode.TemporaryNodes)
{
processTemporary(item.Value);
}
// Prepares all objects.
foreach (var item in treeCollector.RootNode.ObjectNodes)
{
processObject(item.Key, item.Value);
}
// Iterates until all operations are performed.
while (collectorNodesQueue.Count > 0)
{
LocationCollectorNode node = collectorNodesQueue.First.Value;
collectorNodesQueue.RemoveFirst();
node.Accept(this);
}
}
/// <summary>
/// Processes the source array.
/// </summary>
/// <param name="node">The node.</param>
/// <param name="arrayValue">The array value.</param>
/// <param name="values">The values.</param>
private void processSourceArray(MemoryCollectorNode node, AssociativeArray arrayValue, ICollection <Value> values)
{
if (arrayValue != null)
{
IArrayDescriptor sourceArray = Structure.GetDescriptor(arrayValue);
if (node.AnyChildNode == null)
{
node.CreateMemoryIndexAnyChild(sourceArray.UnknownIndex);
}
foreach (var item in sourceArray.Indexes)
{
string name = item.Key;
MemoryIndex index = item.Value;
if (!node.NamedChildNodes.ContainsKey(name))
{
LocationCollectorNode newChild = node.CreateMemoryIndexChildFromAny(name, sourceArray.UnknownIndex);
newChild.IsMust = node.IsMust;
}
}
createArray(node, values);
}
else
{
testAndCreateImplicitArray(node, values);
}
}
private void storeAliasIndex(LocationCollectorNode node)
{
if (node.IsMust)
{
mustAliases.Add(node.TargetIndex);
}
else
{
mayAliases.Add(node.TargetIndex);
}
}
/// <summary>
/// Enqueues the location child nodes.
/// </summary>
/// <param name="node">The node.</param>
private void enqueueLocationChildNodes(LocationCollectorNode node)
{
if (node.ValueNodes != null)
{
foreach (var valueNode in node.ValueNodes)
{
valueNode.TargetIndex = node.TargetIndex;
}
}
foreach (var childNode in node.ChildNodes)
{
collectorNodesQueue.AddLast(childNode);
}
}
