scheme48's bignums made portable, wrapped in C++ and with an
  additional rational class

It's not very tested yes, though that will change soon as I (est) have
another project to plus it into.

Maintainer: Eric Tiedemann est@hyperreal.org
License: NBSD


BUILDING

    ./configure; make


EXAMPLE

~/src/scheme48-bignums est2$ ./ratrpn 
3/2
5
p
3/2
5/1
expt
p
243/32
