public void setExp(PPValue node) { if (this._exp_ != null) { this._exp_.parent(null); } if (node != null) { if (node.parent() != null) { node.parent().removeChild(node); } node.parent(this); } this._exp_ = node; }
public void setBase(PPValue node) { if (this._base_ != null) { this._base_.parent(null); } if (node != null) { if (node.parent() != null) { node.parent().removeChild(node); } node.parent(this); } this._base_ = node; }