wenzelm [Thu, 11 Oct 2007 19:10:23 +0200] rev 24981
dest/cert_def: replaced Pretty.pp by explicit Proof.context;
wenzelm [Thu, 11 Oct 2007 19:10:22 +0200] rev 24980
added elim_implies (more convenient argument order);
added unvarify (from drule.ML);
added specification primitives: add_axiom, add_def;
wenzelm [Thu, 11 Oct 2007 19:10:21 +0200] rev 24979
removed obsolete flip;
wenzelm [Thu, 11 Oct 2007 19:10:20 +0200] rev 24978
moved Drule.unvarify to Thm.unvarify (cf. more_thm.ML);
tuned;
wenzelm [Thu, 11 Oct 2007 19:10:19 +0200] rev 24977
replaced (flip Thm.implies_elim) by Thm.elim_implies;
wenzelm [Thu, 11 Oct 2007 19:10:17 +0200] rev 24976
moved Drule.unvarify to Thm.unvarify (cf. more_thm.ML);
wenzelm [Thu, 11 Oct 2007 18:58:34 +0200] rev 24975
usedir: added HOL_USEDIR_OPTIONS;
paulson [Thu, 11 Oct 2007 16:51:39 +0200] rev 24974
reconstruction bug fix
wenzelm [Thu, 11 Oct 2007 16:38:57 +0200] rev 24973
tuned;
wenzelm [Thu, 11 Oct 2007 16:38:42 +0200] rev 24972
replaced Sign.add_consts_i by Sign.declare_const;