public static boolean methodDefinitelyRecurses(
      @NotNull GrMethod method) {
    final GrCodeBlock body = method.getBlock();
    if (body == null) {
      return false;
    }
    return !codeBlockMayReturnBeforeRecursing(body, method, true);
  }
public static boolean methodDefinitelyRecurses(
      @NotNull GrMethod method)