void _assertNoChildAlias()

in lib/src/editor.dart [498:519]

• 19 lines of code
• 9 McCabe index (conditional complexity)

  void _assertNoChildAlias(Iterable<Object?> path, [YamlNode? node]) {
    if (node == null) return _assertNoChildAlias(path, _traverse(path));
    if (_aliases.contains(node)) throw AliasError(path, node);

    if (node is YamlScalar) return;

    if (node is YamlList) {
      for (var i = 0; i < node.length; i++) {
        final updatedPath = [...path, i];
        _assertNoChildAlias(updatedPath, node.nodes[i]);
      }
    }

    if (node is YamlMap) {
      final keyList = node.keys.toList();
      for (var i = 0; i < node.length; i++) {
        final updatedPath = [...path, keyList[i]];
        if (_aliases.contains(keyList[i])) throw AliasError(path, keyList[i]);
        _assertNoChildAlias(updatedPath, node.nodes[keyList[i]]);
      }
    }
  }