Loading and saving scheme expressions

[Joris van der Hoeven]

Hi *,

Is there a simple way to load or save scheme expressions,
such as to allow things like

(set! var (load-expr "data-file"))
(save-expr "data-file" '(1 2 3))


-----------------------------------------------------------
Joris van der Hoeven <address@hidden>
http://www.texmacs.org: GNU TeXmacs scientific text editor
http://www.math.u-psud.fr/~vdhoeven: personal homepage
-----------------------------------------------------------