public String toString()

in src/main/java/org/jetbrains/jetCheck/StructureNode.java [243:250]

• 8 lines of code
• 3 McCabe index (conditional complexity)

  public String toString() {
    String inner = children.stream().map(Object::toString).collect(Collectors.joining(", "));
    switch (kind) {
      case LIST: return "[" + inner + "]";
      case CHOICE: return "?(" + inner + ")";
      default: return "(" + inner + ")";
    }
  }