model_server/edge/src/node.cxx
/*
 * calcheight
 *	calculates the height of the node 
 */
calcheight
calculates the height of the node
calcheight calculates the height of the node
int
node::calcheight()
{
    int _height;
    if (dummy == 1)
	_height = 0;
        else
	_height = this->height;
    return _height;
}
int node :: calcheight ( ) { int _height ; if ( dummy == 1 ) _height = 0 ; else _height = this -> height ; return _height ; }
calcheight
      calculates the height of the node
calcheight calculates the height of the node