/**
* Create a deep copy of the AST subtree at this node. The copy is dangling, i.e. has no parent.
*
* @return dangling copy of the subtree at this node
* @apilevel low-level
* @declaredat ASTNode:74
*/
public Param treeCopyNoTransform() {
Param tree = (Param) copy();
if (children != null) {
for (int i = 0; i < children.length; ++i) {
ASTNode child = (ASTNode) children[i];
if (child != null) {
child = child.treeCopyNoTransform();
tree.setChild(child, i);
}
}
}
return tree;
}
