(define-syntax pointer-inc (lambda (exp rename compare) (let-values (((_ exp _) (##sys#module-exports (alist-ref 'lolevel ##sys#module-table)))) (if (alist-ref 'pointer+ exp) `(,(rename 'pointer+) ,@(cdr exp)) `(,(rename 'pointer-offset) ,@(cdr exp)))))) ;;Error: during expansion of (pointer-inc ...) - unbound variable: let-values