Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!ames!ncar!noao!arizona!naucse!jdc
From: jdc@naucse.UUCP (John Campbell)
Newsgroups: comp.sources.wanted
Subject: Rex, Lalr, Ell (parser generators + lexicals)
Keywords: 'C'/Modula-II output, posted to comp.sources.unix
Message-ID: <1215@naucse.UUCP>
Date: 17 Mar 89 15:47:30 GMT
Organization: Northern Arizona University, Flagstaff, AZ
Lines: 34

Can someone help me get the following tools which were described
in an article by Josef Grosch.  I can't find them on our local
archive and rsalz is away on vacation.  Does anyone have these
goodies squirreled away ready to email to me?
:
:      Rex, Lalr and Ell - Compiler Construction Tools
:      ===============================================
:
:     Rex (Regular EXpression tool) is a scanner  generator  whose
:specifications  are  based  on  regular expressions and arbitrary
:semantic actions written in one of  the  target  languages  C  or
:Modula-2.  
:
:     Lalr is a LALR(1) parser generator accepting grammars  writ-
:ten  in  extended BNF notation which may be augmented by semantic
:actions expressed by statements of the target language. Currently parsers 
:can be  generated  in the target languages C and Modula-2.
:
:     Ell is a LL(1) parser generator accepting the same  specifi-
:cation  language  as  Lalr except that the grammars must obey the
:LL(1) property. 
:
:     All the tools are implemented in Modula-2.
:
:I have submitted the sources to the usenet newsgroup comp.sources.unix.
:
---
	John Campbell               ...!arizona!naucse!jdc
                                    CAMPBELL@NAUVAX.bitnet
	unix?  Sure send me a dozen, all different colors.
-- 
	John Campbell               ...!arizona!naucse!jdc
                                    CAMPBELL@NAUVAX.bitnet
	unix?  Sure send me a dozen, all different colors.