protected override void Serialize(StringWriter writer)
{
base.Serialize(writer);
PExpressionUtility.SerializeNode(Left, writer);
PExpressionUtility.SerializeNode(Right, writer);
}
protected virtual void Serialize(StringWriter writer)
{
Children = Children ?? new IExpressionNode[0];
writer.WriteLine(Children.Length);
for (int i = 0; i < Children.Length; i++)
{
PExpressionUtility.SerializeNode(Children[i], writer);
}
}
