From: Pat Hayes (phayes@ihmc.us)
Date: 06/08/04
The SCL group email archive is at http://philebus.tamu.edu/pipermail/scl/ Murray Altheim's old XCL proposal. http://www.altheim.com/specs/xcl/1.0/ See http://philebus.tamu.edu/pipermail/scl/2003-May/000129.html for background. Interesting more for the XML 'style' issues than for the actual details of the SCL syntax, which are broken here. Tanel Tammet's 'challenge' version called ECL. http://sise.ttu.ee/it/elm/ This differs from the present SCL largely in treating the nondenoting case lexically instead of syntactically. ECL led to a considerable simplification to the previous SCL semantics. I hope that SCL and ECL will soon become one proposal: John Sowa's 'controlled English' proposal, which I hope to work into the SCL idea as one of the dialects: http://www.jfsowa.com/clce/specs.htm CL (= SCL) has been proposed and adopted as an ISO New Work Item, see http://www.jfsowa.com/talks/clprop.htm There is also a rather thorough OMG metamodel for the SCL core syntax, written by David Franklin and Elisa Kendall (consulting with Deb) but I seem to have lost my archived copy of this as part of the general cockup caused by switching to a new computer. I will get another copy and post it to the list soon. Finally, the main CL website is at http://cl.tamu.edu/ Pat -- --------------------------------------------------------------------- IHMC (850)434 8903 or (650)494 3973 home 40 South Alcaniz St. (850)202 4416 office Pensacola (850)202 4440 fax FL 32501 (850)291 0667 cell phayes@ihmc.us http://www.ihmc.us/users/phayes
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