From: Mark Tarver
Subject: ANNOUNCE - free type secure Lisp generator & KRL
Date: 
Message-ID: <8sng6n$r66$1@newsg3.svr.pol.co.uk>
                                                    ANNOUNCEMENT - Lisp
Users

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                                  New Functional Language for the Common
Lisp Environment
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Axel is a new functional language that compiles directly into Common Lisp
code.  It offers pattern-matching and the option to use static type checking
when wanted.  Other features include ...

* The ability to generate portable and type-secure Lisp from Axel source
files.
* The capacity to add to the type system of Axel by adding the types of
  new system functions from Lisp packages such as CLOS or CLIM.
* Excellent links to Lisp. Axel and Lisp and Lisp can be loaded together in
one file.
* Partial applications.
* Chronological backtracking when required.
* A type checker that localises type errors down to parts of individual
lines of code.
* A new approach to type theory that allows new types to be defined by
deductive rules -
  this feature is more powerful than that offered by more conventional typed
languages  like ML.
* High performance inferential ability for rapidly prototyping
theorem-provers and
   knowledge-representation languages (KRLs).
* A trace package with stepping facility.
* Approximately 100 inbuilt system functions for the above.

Axel 2000 currently runs under CLisp and Allegro Lite. It is free for
non-commercial
applications.  For more details on how to download via ftp - refer to
http://spherum.com.

··········@spherum.com