** replace inline code block
   :PROPERTIES:
   :DATE:     2011-01-13
   :END:
This is src_emacs-lisp{(+ 1 2 3)} an inline block.

#+begin_src emacs-lisp
  (defun replace-inline-block ()
    (interactive)
    (if (save-excursion (re-search-backward "[ \f\t\n\r\v]" nil t)
                        (looking-at org-babel-inline-src-block-regexp))
        (replace-match
         ((lambda (el) (if (stringp el) el (format "%S" el)))
          (org-babel-execute-src-block)) nil nil nil 1)
      (error "not inside of an inline source block.")))
#+end_src