Prefix results with string when exporting to LaTeX

Question

I have a source block whose code and results I would like to export to LaTeX:

    #+begin_src clojure :exports both
    (+ 1 2 3)
    #+end_src

I do M-x org-latex-export-to-pdf and get . I would like the results to be prefixed by =>. How can I accomplish this?

Answer 1

You could do this by separating the export of the code from the export of the results:

#+name: example
#+begin_src octave :exports code
1 + 2 + 3
#+end_src
\Rightarrow call_example[:exports results]().

This uses the inline call feature for invoking named src blocks. Apologies for using octave; I do not have clojure installed.