Tue, 04 Sep 2007 14:32:29 +0200 ballarin Improved comment.
Mon, 03 Sep 2007 16:50:53 +0200 krauss Documented function package in IsarRef-manual.
Mon, 03 Sep 2007 10:00:24 +0200 nipkow added variations on infinite descent
Mon, 03 Sep 2007 08:07:39 +0200 haftmann fixed Rat.inv
Mon, 03 Sep 2007 08:01:35 +0200 haftmann fixed Rat.inv
Sun, 02 Sep 2007 23:36:21 +0200 huffman fix sgn_div_norm class
Sun, 02 Sep 2007 12:34:20 +0200 urbanc made theorem-references safe
Sat, 01 Sep 2007 18:17:44 +0200 wenzelm removed unused join_mode;
Sat, 01 Sep 2007 18:17:42 +0200 wenzelm read_def_terms: replaced full Syntax.check_typs by certify_typ, to workaround problems with illegal schematic type vars;
Sat, 01 Sep 2007 18:17:40 +0200 wenzelm removed obsolete ML bindings;
Sat, 01 Sep 2007 18:17:38 +0200 wenzelm linorder_neqE_ordered_idom: proper proof, avoid illegal schematic type vars;
Sat, 01 Sep 2007 18:17:36 +0200 wenzelm mono_Int/Un: proper proof, avoid illegal schematic type vars;
Sat, 01 Sep 2007 16:12:50 +0200 wenzelm removed spurious Toplevel.debug, which actually makes Poly/ML crash in certain situations;
Sat, 01 Sep 2007 15:47:05 +0200 wenzelm added singleton check_typ/term/prop;
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