Lines Matching refs:null
59 if(this._position_ != null)
61 this._position_.parent(null);
64 if(node != null)
66 if(node.parent() != null)
84 if(this._expression_ != null)
86 this._expression_.parent(null);
89 if(node != null)
91 if(node.parent() != null)
109 if(this._block_ != null)
111 this._block_.parent(null);
114 if(node != null)
116 if(node.parent() != null)
134 if(this._otherwise_ != null)
136 this._otherwise_.parent(null);
139 if(node != null)
141 if(node.parent() != null)
168 this._position_ = null;
174 this._expression_ = null;
180 this._block_ = null;
186 this._otherwise_ = null;
