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Date:   Tue, 9 Feb 2010 02:44:58 -0800
Reply-To:   Trond Ydersbond <t_a_ydersbond@YAHOO.NO>
Sender:   "SAS(r) Discussion" <SAS-L@LISTSERV.UGA.EDU>
From:   Trond Ydersbond <t_a_ydersbond@YAHOO.NO>
Organization:   http://groups.google.com
Subject:   Grammar for the SAS language?
Comments:   To: sas-l@uga.edu
Content-Type:   text/plain; charset=ISO-8859-1

Is there an open source grammar for the SAS language (or important subsets)? I have searched this group, and the closest I came to an answer was a mentioning of the need for this in 1995... In the Carolia project (http://www.dullesopen.com/), they used, successfully, the antlr (Java) compiler tool for implementeing a signifiicant subset of SAS, but it does not seem like the reverse engineered SAS grammar they used has been published.

Why should anyone need such a grammar? Well, just think about it.

Trond

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