From: Timothy T. Huang
Subject: interfacing Allegro CL with C++
Date: Sun, 13 Apr 1997 00:00:00 +0000
Message-ID: <5iq4f1$4e0$1@agate.berkeley.edu>

I am trying to call routines in the LEDA (Library of Efficient Data
types and Algorithms) package from Allegro Common Lisp. I know that it's
(relatively) easy to call C functions from ACL, but LEDA is written in
C++, and ACL doesn't explicitly support foreign C++ code. Nevertheless,
has anyone figured out how to do this? (If the only way to do this is to
run a C++ to C translator, can anyone recommend one that translates C++
code with templates?) 

FWIW, I'm running ACL 4.2 on an HP 715/100 running HPUX 9.05, and I'm
using the GNU C++ compiler.

Thanks,
--Tim