withChildren method

@override LatexNode withChildren(List<LatexNode> newChildren)

Rebuilds itself with a new list of child nodes. The order and number of child nodes must match the return value of children. Leaf nodes return themselves.

Implementation

@override
LatexNode withChildren(List<LatexNode> newChildren) {
  int idx = 0;
  final newSub = subscript != null ? newChildren[idx++] : null;
  final newSup = superscript != null ? newChildren[idx] : null;
  return BigOperatorNode(
    operator,
    subscript: newSub,
    superscript: newSup,
    limitsMode: limitsMode,
    limitsInDisplay: limitsInDisplay,
    sourceRange: sourceRange,
  );
}