Sun, 11 Nov 2007 14:00:09 +0100 wenzelm syntax operations: turned extend'' into update'' (absorb duplicates);
Sun, 11 Nov 2007 14:00:08 +0100 wenzelm renamed Symtab.update_list to Symtab.cons_list;
Sun, 11 Nov 2007 14:00:05 +0100 wenzelm tuned specifications of 'notation';
Sat, 10 Nov 2007 23:04:03 +0100 wenzelm added update_const_gram (avoids duplicates);
Sat, 10 Nov 2007 23:04:02 +0100 wenzelm remove_prtabs: tuned, avoid excessive garbage;
Sat, 10 Nov 2007 23:04:00 +0100 wenzelm update_modesyntax: based on Syntax.update_const_gram (avoids duplicates);
Sat, 10 Nov 2007 23:03:57 +0100 wenzelm similar_types: uniform treatment of TFrees/TVars;
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