On Sat, Sep 11, 2010 at 18:38, JTK <jetm...@gmail.com> wrote: > I'm using cffi, and I need to perform the common task of passing Lisp arrays > to foreign code. > > This task comes up a lot in scientific code, matrix math, image processing, > etc. > > Normally, it involves a lot of boilerplate to allocate a pointer, copy data > Lisp to foreign > memory, copy the data back, and deallocate the memory. Getting the copying > to run > fast can be tricky. > > Hence I wrote a package to automate it.
You might be disappointed (or pleased, perhaps) to see that someone (Tamas K. Papp, in particular) has already done this: http://tkpapp.blogspot.com/2007/12/announcement-ffa.html mfh _______________________________________________ cffi-devel mailing list cffi-devel@common-lisp.net http://common-lisp.net/cgi-bin/mailman/listinfo/cffi-devel
