1994-10-04 clasohm [Tue, 04 Oct 1994 13:02:16 +0100] rev 624 Isabelle94-1
made major changes to grammar;
added call of Type.infer_types to automatically eliminate ambiguities
src/Pure/Syntax/mixfix.ML src/Pure/Syntax/parser.ML src/Pure/Syntax/syn_ext.ML src/Pure/Syntax/syntax.ML src/Pure/Syntax/type_ext.ML

1994-10-04 clasohm [Tue, 04 Oct 1994 13:01:17 +0100] rev 623
added print_msg;
added call of Type.infer_types to resolve ambiguities
src/Pure/sign.ML src/Pure/thm.ML

1994-09-27 nipkow [Tue, 27 Sep 1994 14:23:46 +0100] rev 622
Modified termord to take account of the Abs-Abs case.
src/Pure/thm.ML

1994-09-26 wenzelm [Mon, 26 Sep 1994 17:56:21 +0100] rev 621
improved expand_typ (now handles TVars);
slightly changed ext_tsig_abbrs;
added ext_tsig_arities;
removed extend_tsig;
various internal changes;
src/Pure/type.ML

1994-09-26 wenzelm [Mon, 26 Sep 1994 17:55:45 +0100] rev 620
exported pretty_sort;
various minor internal changes;
src/Pure/sign.ML

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