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
nipkow [Fri, 02 Apr 2004 12:08:38 +0200] rev 14506
Added ignore_neq flag.
paulson [Thu, 01 Apr 2004 15:05:04 +0200] rev 14505
removal of Binary Trees examples prepratory to its going into AFP
paulson [Thu, 01 Apr 2004 10:54:32 +0200] rev 14504
new type class abelian_group
skalberg [Wed, 31 Mar 2004 16:10:53 +0200] rev 14503
Added check that Theory.ML does not occur in the files section of the theory
Theory.
nipkow [Wed, 31 Mar 2004 11:02:00 +0200] rev 14502
Lex now in AFP