RPL/2 (Reverse Polish Lisp/2) is a langage derived from the RPL made by Hewlett-Packard for its HP-28S. It has some extensions (preprocessor, compilated libraries, new functions), a TeX output, and can draw graphics.
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WFPROC was rewritten to avoid a deadlock. A major
mistake was fixed in both sommation_vecteur_reel()
and sommation_vecteur_complexe(). Multitasking was
rewritten from scratch to fix some mistakes with
multithreading. DETACH, SEND, and RECV now use
four real time signals to perform a better task
synchronization. Some bugs introduced by locale
specific compilations were fixed. Major memory
corruption was fixed in DEPND. The HELP intrinsic
was modified to print a classified output.
