Projects / RPAL


rpal is an interpreter for RPAL (Right-reference Pedagogic Algorithmic Language), a simple functional programming language that is a subset of PAL, a language invented at MIT by Wozencraft and Evans in the early 1970s.

Operating Systems

Recent releases

  •  04 Oct 2006 08:53

    Release Notes: Tuples are now evaluated right-to-left, as they should be. Also, indentation in emacs now works properly.

    •  02 Oct 2006 10:58

      Release Notes: This release fixes two nasty bugs: a problem with the exponentiation operator and a problem with the REPL exiting when a runtime error occurred.

      •  07 Feb 2006 01:32

        Release Notes: An --interactive option is now provided, which launches a read-eval-print loop.

        •  04 Feb 2006 02:34

          No changes have been submitted for this release.


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