void _initialize()

in lib/src/editor.dart [118:139]

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

  void _initialize() {
    _aliases = {};

    /// Performs a DFS on [_contents] to detect alias nodes.
    final visited = <YamlNode>{};
    void collectAliases(YamlNode node) {
      if (visited.add(node)) {
        if (node is YamlMap) {
          node.nodes.forEach((key, value) {
            collectAliases(key);
            collectAliases(value);
          });
        } else if (node is YamlList) {
          node.nodes.forEach(collectAliases);
        }
      } else {
        _aliases.add(node);
      }
    }

    collectAliases(_contents);
  }