Thu, 06 Feb 1997 17:52:40 +0100 wenzelm added eq_sort (will move to sorts.ML eventually);
Thu, 06 Feb 1997 17:47:19 +0100 wenzelm adapted to new Syntax.read_typ;
Thu, 06 Feb 1997 17:46:22 +0100 wenzelm adapted read_typ, simple_read_typ;
Thu, 06 Feb 1997 17:44:14 +0100 wenzelm improved comments;
Thu, 06 Feb 1997 17:25:17 +0100 wenzelm added string_of_vname' (treats neg. index as free);
Thu, 06 Feb 1997 17:24:05 +0100 wenzelm cd made readably again;
Wed, 05 Feb 1997 09:56:06 +0100 wenzelm tuned;
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