Thu, 13 Nov 2008 22:00:39 +0100 wenzelm added inner lexical syntax, reusing outer one;
Thu, 13 Nov 2008 22:00:12 +0100 wenzelm misc tuning;
Thu, 13 Nov 2008 21:59:47 +0100 wenzelm tuned outer lexical syntax; fixed var/tvar: really need question marks here;
Thu, 13 Nov 2008 21:59:02 +0100 wenzelm more tuning of Pure grammer;
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