visitRoot method

  1. @override
String visitRoot(
  1. RootNode node
)
override

Implementation

@override
String visitRoot(RootNode node) {
  if (node.index != null) {
    return "<mroot>${visit(node.content)}${visit(node.index!)}</mroot>";
  } else {
    return "<msqrt>${visit(node.content)}</msqrt>";
  }
}