isabelle: Changelog

wenzelm [Thu, 24 Jan 2008 12:02:44 +0100] rev 25952

switched to polyml-cvs;

berghofe [Thu, 24 Jan 2008 11:26:54 +0100] rev 25951

Reimplemented proof of strong induction theorem.

berghofe [Thu, 24 Jan 2008 11:23:11 +0100] rev 25950

Added lemma at_fin_set_fresh.

wenzelm [Wed, 23 Jan 2008 23:35:23 +0100] rev 25949

reactivated mk of java/scala sources, with paranoia PATH setting for sunbroy;

wenzelm [Wed, 23 Jan 2008 22:57:11 +0100] rev 25948

exceptions: assign result = null properly;

wenzelm [Wed, 23 Jan 2008 22:57:09 +0100] rev 25947

tuned proofs;

wenzelm [Wed, 23 Jan 2008 22:57:07 +0100] rev 25946

recovered #der example without using val it;

haftmann [Wed, 23 Jan 2008 09:57:55 +0100] rev 25945

yet another OCaml fix

haftmann [Tue, 22 Jan 2008 23:07:25 +0100] rev 25944

tuned

haftmann [Tue, 22 Jan 2008 23:07:24 +0100] rev 25943

added map_split

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