text: import Node from '../../geomgraph/Node';
  export default class RelateNode extends Node {
  	constructor() {
  		super();
  		RelateNode.constructor_.apply(this, arguments);
  	}
  	updateIMFromEdges(im) {
  		this._edges.updateIM(im);
  	}
  	computeIM(im) {
  		im.setAtLeastIfValid(this._label.getLocation(0), this._label.getLocation(1), 0);
  	}
  	getClass() {
  		return RelateNode;
  	}
  	get interfaces_() {
  		return [];
  	}
  }
  RelateNode.constructor_ = function () {
  	let coord = arguments[0], edges = arguments[1];
  	Node.constructor_.call(this, coord, edges);
  };
  