private static TreeElement cloneTreeElement(TreeElement element)
{
TreeElement clone;
clone = new TreeElement(element.type);
clone.apearsInParentParameterInstances = element.apearsInParentParameterInstances;
clone.operatorToInstanciate = element.operatorToInstanciate;
clone.constantsForOperatorInstance = element.constantsForOperatorInstance;
clone.type = element.type;
if (element.isBranch())
{
clone.childrens = new List <TreeElement>();
foreach (TreeElement iterationChildElement in element.childrens)
{
clone.childrens.Add(cloneTreeElement(iterationChildElement));
}
}
return(clone);
}