public void AddToContainerIfEmittable(SymTokenContainer aContainer)
{
if (Emit)
{
aContainer.Append(Token);
}
}
public void ExtractTokens(IEnumerable aEnumerable, bool aIgnoreWhiteSpace, bool aRecurse, SymTokenContainer aContainer)
{
foreach (SymNode node in aEnumerable)
{
if (node.HasChildren)
{
if (aRecurse)
{
ExtractTokens(node, aIgnoreWhiteSpace, aRecurse, aContainer);
}
else
{
// Ignore - its just a placeholder for child nodes
}
}
else if (node is SymNodeToken)
{
SymNodeToken tokenNode = (SymNodeToken)node;
if (!(aIgnoreWhiteSpace && tokenNode.Token.Class == SymToken.TClass.EClassWhiteSpace) || aIgnoreWhiteSpace == false)
{
aContainer.Append(tokenNode.Token);
}
}
else if (NodeIsExtractable(node))
{
ExtractToContainer(node, aContainer);
}
}
}