isabelle: Changelog

nipkow [Mon, 25 Feb 2002 10:42:34 +0100] rev 12931

solved the problem that Larry's simproce cancle_numerals(?) returns inconsistent inequality w/o rewriting it to False.

wenzelm [Sun, 24 Feb 2002 21:47:33 +0100] rev 12930

added using_thmss(_i);

wenzelm [Sun, 24 Feb 2002 21:47:01 +0100] rev 12929

added using_facts;

wenzelm [Sun, 24 Feb 2002 21:45:57 +0100] rev 12928

replaced 'using' keyword by 'to';

wenzelm [Sun, 24 Feb 2002 21:45:11 +0100] rev 12927

tuned;

wenzelm [Sun, 24 Feb 2002 21:44:43 +0100] rev 12926

'using' command;

schirmer [Fri, 22 Feb 2002 11:26:44 +0100] rev 12925

Added check for field/method access to operational semantics and proved the acesses valid.

wenzelm [Thu, 21 Feb 2002 20:11:32 +0100] rev 12924

* HOL: removed obsolete theorem "optionE";

wenzelm [Thu, 21 Feb 2002 20:11:05 +0100] rev 12923

fixed get_name_tags in order to work with hyps;

wenzelm [Thu, 21 Feb 2002 20:10:34 +0100] rev 12922

clarified internal theory dependencies;

isabelle