Path: csiph.com!weretis.net!feeder6.news.weretis.net!news.glorb.com!border1.nntp.dca1.giganews.com!nntp.giganews.com!news.iecc.com!.POSTED.news.iecc.com!nerds-end From: "Robin Vowels" Newsgroups: comp.compilers Subject: Re: XPL Analyzer Date: Mon, 5 Jun 2017 20:28:33 +1000 Organization: Compilers Central Lines: 13 Sender: news@iecc.com Approved: comp.compilers@iecc.com Message-ID: <17-06-004@comp.compilers> References: <17-06-002@comp.compilers> Mime-Version: 1.0 Content-Type: text/plain; format=flowed; charset="utf-8"; reply-type=original Content-Transfer-Encoding: 8bit Injection-Info: miucha.iecc.com; posting-host="news.iecc.com:2001:470:1f07:1126:0:676f:7373:6970"; logging-data="66176"; mail-complaints-to="abuse@iecc.com" Keywords: parse, history, comment Posted-Date: 05 Jun 2017 21:38:24 EDT X-submission-address: compilers@iecc.com X-moderator-address: compilers-request@iecc.com X-FAQ-and-archives: http://compilers.iecc.com Xref: csiph.com comp.compilers:1885 >I am in the process of writing an XPL compiler. This is the language defined by McKeeman in his > book "A Compiler Generator". While searching the net I have found some references to a version > of > the XPL Analyzer that used LALR(1) parse tables. Does anyone have source code for such a program? Versions of XPL are available for a number of systems, including S/360, 390. etc. and the PC. McKeeman's book has the complete XPL compiler and Analyzer sources. https://www.cs.toronto.edu/XPL/ I can supply the source for Optimising XPL. [Thanks but as far as I can tell, none of those have LALR tables. -John]