closureArg.getCode().visit(new RestrictiveCodeVisitor(sourceUnit, formatErrorMessage(BASE_MESSAGE)) {

            @Override
            public void visitBlockStatement(BlockStatement block) {
                for (Statement statement : block.getStatements()) {
                    statement.visit(this);
                }
            }

            @Override

     */
    protected void replaceVisitedExpressionWith(Expression other) {
        replacementExpr = other;
    }

    @Override
    @SuppressWarnings("unchecked")
    public void visitBlockStatement(BlockStatement stat) {
        replaceAll(stat.getStatements());
    }

    @Override
    public void visitForLoop(ForStatement stat) {