// Implementation note: It is only necessary to override visit methods
// for AST nodes that reference statements. For ClosureExpression we rely on
// the assumption that it always references a BlockStatement and hence our
// visitBlockStatement() method gets called.
public abstract class StatementReplacingVisitorSupport extends ClassCodeVisitorSupport {
  private Statement replacement;

  /**

                new SyntaxException(message, astNode.getLineNumber(), astNode.getColumnNumber()),
                sourceUnit
        );
    }

    @Override
    public void visitBlockStatement(BlockStatement statement) {
        restrict(statement);
    }

    @Override
    public void visitForLoop(ForStatement forLoop) {
        restrict(forLoop);
    }

    @Override

            AnnotationNode markerAnnotation = new AnnotationNode(ANNOTATION_CLASS_NODE);
            node.addAnnotation(markerAnnotation);
        }
    }

    @Override
    public void visitBlockStatement(BlockStatement block) {
        block.setNodeMetaData(AST_NODE_METADATA_KEY, true);

        for (Statement statement : block.getStatements()) {
            statement.visit(this);
        }
    }