C++ symbolic expression tools?

[Clemens Heitzinger]

Eric Tiedemann <est@apache.org> writes:

> Greetings lispers!
> 
> I'm looking for C++ tools for i/o and representation of symbolic
> expressions.  Since this topic has been discussed in the past on this list,
> I thought I'd ask here.
> 
> Salient points:
> 
> a) Either Scheme or Common Lisp sexprs would be useful.
> 
> b) I can't just use a generic Lisp-in-C library since I'm using this for
> realtime purposes and can't afford an intrusive garbage collection pause.

It has been mentioned on comp.lang.lisp several days ago that
Harlequin (http://www.harlequin.com) sells a Lisp with real-time
garbage collector.

> c) GPLed code would be useful, but a somewhat more liberal license would be
> preferred.
> 
> d) The ideal library would integrate seamlessly with C++ generic arithmetic.
> 
> e) I'm already using a (GLPLed) version that I cobbled together, so if
> nothing turns up, I can share/develop it with others. :)

If you want free software, perhaps CLISP is the solution.

Hth,
Yours,
Clemens
-- 
Clemens Heitzinger
Student der Techn. Mathematik, Technische Universität Wien, Österreich
Vienna University of Technology, Austria
http://ag.or.at:8000/~clemens

"The spirit is strong, but the flesh is weak." "The vodka is good,
but the meat is rotten." --- English to Russian and Russian to
English translators.