@NotNull
  static List<LighterASTNode> getStatements(@Nullable LighterASTNode codeBlock, LighterAST tree) {
    return codeBlock == null ? emptyList() : getChildrenOfType(tree, codeBlock, ElementType.JAVA_STATEMENT_BIT_SET);
  }
@NotNull
  static List<LighterASTNode> getStatements(@Nullable LighterASTNode codeBlock, LighterAST tree)