rem: }; 
add: } 
context: qx.Proto.addLabel = function(vLabel){  /* Ensure only one standard label is added */  if (! this._labelAdded)  {    this._labelAdded = true;  }  else  {    throw new Error("Label added more than once.");  }  /* Track the label text */  this._label = vLabel;  /* Add the label to the structure */  this._fields.push(this._labelObject);};
meta: 1005	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/1005/5b1a09c4ca80efdfbd41063412dd526cf7e711df/TreeRowStructure.js/buggy/qooxdoo/source/script/qx/ui/treefullcontrol/TreeRowStructure.js