traytel [Thu, 30 Jan 2014 12:28:05 +0100] rev 55174
extended cardinals library
traytel [Thu, 30 Jan 2014 12:27:42 +0100] rev 55173
define ofilter outside of wo_rel
haftmann [Thu, 30 Jan 2014 10:00:53 +0100] rev 55172
more direct simplification rules for 1 div/mod numeral;
added simplification rules for (- 1) div/mod numeral
blanchet [Thu, 30 Jan 2014 01:03:55 +0100] rev 55171
systematically suppress tracing if asked for (affects 'meson' proof method)
blanchet [Thu, 30 Jan 2014 00:59:12 +0100] rev 55170
silenced reconstructors in Sledgehammer
blanchet [Wed, 29 Jan 2014 23:24:34 +0100] rev 55169
proper 'show' detection
blanchet [Wed, 29 Jan 2014 22:34:34 +0100] rev 55168
correctly handle exceptions arising from (experimental) Isar proof code
haftmann [Wed, 29 Jan 2014 20:11:38 +0100] rev 55167
made smlnj happy
paulson <lp15@cam.ac.uk> [Wed, 29 Jan 2014 17:09:46 +0000] rev 55166
Merge
paulson <lp15@cam.ac.uk> [Wed, 29 Jan 2014 17:09:01 +0000] rev 55165
Removed a dependence upon Old_Number_Theory. Simplified a few proofs.