isabelle: Changelog

berghofe [Wed, 06 Feb 2002 14:10:35 +0100] rev 12871

Added function could_unify to speed up rewriting of proof terms.

berghofe [Wed, 06 Feb 2002 14:09:55 +0100] rev 12870

Indexes of variables in expanded proofs are now incremented to avoid clashes.

wenzelm [Tue, 05 Feb 2002 23:18:08 +0100] rev 12869

moved SVC stuff to ex;

berghofe [Tue, 05 Feb 2002 15:51:28 +0100] rev 12868

New function maxidx_of_proof.

paulson [Mon, 04 Feb 2002 13:16:54 +0100] rev 12867

New-style versions of these old examples

berghofe [Sat, 02 Feb 2002 13:26:51 +0100] rev 12866

Rewrite procedure now works for both compact and full proof objects.

wenzelm [Wed, 30 Jan 2002 14:05:29 +0100] rev 12865

escape_mfix;

wenzelm [Wed, 30 Jan 2002 14:00:36 +0100] rev 12864

added literal;

wenzelm [Wed, 30 Jan 2002 14:00:25 +0100] rev 12863

prep_mixfix': proper use of Syntax.literal;

wenzelm [Wed, 30 Jan 2002 13:59:57 +0100] rev 12862

tuned;

isabelle