visitSelectorGroup method

@override dynamic visitSelectorGroup(SelectorGroup node)

Implementation

@override
dynamic visitSelectorGroup(SelectorGroup node) {
  _buff = StringBuffer();
  var selectors = node.selectors;
  var selectorsLength = selectors.length;
  for (var i = 0; i < selectorsLength; i++) {
    if (i > 0) emit(', ');
    selectors[i].visit(this);
  }
}