skalberg [Fri, 02 Apr 2004 17:37:45 +0200] rev 14516
Added HOL proof importer.
webertj [Fri, 02 Apr 2004 17:36:01 +0200] rev 14515
Tools/sat_solver.ML and Tools/prop_logic.ML added
webertj [Fri, 02 Apr 2004 17:28:16 +0200] rev 14514
fixed dpll solver (now uses NNF)
ballarin [Fri, 02 Apr 2004 17:26:00 +0200] rev 14513
- Experimental command for instantiation of locales in proof contexts:
instantiate <label>: <loc>
paulson [Fri, 02 Apr 2004 17:06:15 +0200] rev 14512
variable renamings and other cosmetic changes
paulson [Fri, 02 Apr 2004 16:21:57 +0200] rev 14511
updated treatment of znegative and nat_of
nipkow [Fri, 02 Apr 2004 14:48:31 +0200] rev 14510
introduced fast_arith_neq_limit
nipkow [Fri, 02 Apr 2004 14:47:11 +0200] rev 14509
got rid of ignore_neq again.
ballarin [Fri, 02 Apr 2004 14:08:30 +0200] rev 14508
Experimental command for instantiation of locales in proof contexts:
instantiate <label>: <loc>
nipkow [Fri, 02 Apr 2004 12:25:48 +0200] rev 14507
ignore_neq also influences arith_tac now, not just fast_arith_tac