1994-09-26 wenzelm [Mon, 26 Sep 1994 17:36:10 +0100] rev 619
added init_pps;
src/Pure/install_pp.ML

1994-09-26 wenzelm [Mon, 26 Sep 1994 17:35:45 +0100] rev 618
added init_database (somewhat experimental);
src/Pure/ROOT.ML

1994-09-26 wenzelm [Mon, 26 Sep 1994 17:35:23 +0100] rev 617
added flag show_no_free_types: bool ref;
src/Pure/Syntax/printer.ML

1994-09-26 wenzelm [Mon, 26 Sep 1994 17:34:59 +0100] rev 616
explode_tr now produces leadings 0s;
implode_ast_tr' now quotes result;
src/Pure/Syntax/syn_trans.ML

1994-09-21 wenzelm [Wed, 21 Sep 1994 15:39:02 +0200] rev 615
minor cleanup, added 'syntax' section;
src/ZF/ZF.thy

1994-09-15 lcp [Thu, 15 Sep 1994 13:13:54 +0200] rev 614
now mentions that the sections are available as
Datatypes and (Co)Inductive Definitions in Isabelle/HOL
doc-src/ERRATA.txt

1994-09-14 wenzelm [Wed, 14 Sep 1994 16:11:19 +0200] rev 613 Isabelle94
removed lookup_const (use Sign.const_type instead);
src/Pure/section_utils.ML

1994-09-14 wenzelm [Wed, 14 Sep 1994 16:05:39 +0200] rev 612
replaced lookup_const by Sign.const_type;
src/ZF/add_ind_def.ML

1994-09-14 wenzelm [Wed, 14 Sep 1994 16:02:06 +0200] rev 611
now uses Sign.const_type;
src/CCL/CCL.ML src/FOLP/simp.ML src/Provers/simp.ML

1994-09-14 wenzelm [Wed, 14 Sep 1994 14:49:56 +0200] rev 610
letrec syntax: replaced "id" by "idt";
src/CCL/Term.thy