Sat, 15 Sep 2012 20:14:29 +0200 haftmann typeclass formalising bounded subtraction
Sat, 15 Sep 2012 20:13:25 +0200 haftmann dropped some unused identifiers
Sat, 15 Sep 2012 16:09:53 +0200 traytel export rel_mono theorem
Fri, 14 Sep 2012 22:23:11 +0200 blanchet merged two unfold steps
Fri, 14 Sep 2012 22:23:11 +0200 blanchet took out one rotate_tac
Fri, 14 Sep 2012 22:23:11 +0200 blanchet killed spurious rotate_tac; use auto instead of blast
Fri, 14 Sep 2012 22:23:11 +0200 blanchet moved blast tactic to where it is actually needed
Fri, 14 Sep 2012 22:23:11 +0200 blanchet fixed bug in "mk_map" for the "fun" case
Fri, 14 Sep 2012 22:23:11 +0200 blanchet correct generalization to 3 or more mutually recursive datatypes
Fri, 14 Sep 2012 22:23:11 +0200 blanchet provide more guidance, exploiting our knowledge of the goal
Fri, 14 Sep 2012 22:23:10 +0200 blanchet fixed issue with bound variables in prem prems + tuning
Fri, 14 Sep 2012 22:23:10 +0200 blanchet use right version of "mk_UnIN"
Fri, 14 Sep 2012 22:23:10 +0200 blanchet select the right premise in "mk_induct_discharge_prem_prems_tac" instead of relying on backtracking
Fri, 14 Sep 2012 22:23:10 +0200 blanchet tuned code before fixing "mk_induct_discharge_prem_prems_tac"
Fri, 14 Sep 2012 21:26:01 +0200 wenzelm tuned proofs;
Fri, 14 Sep 2012 21:23:06 +0200 wenzelm merged
Fri, 14 Sep 2012 12:09:27 +0200 blanchet polished the induction
Fri, 14 Sep 2012 12:09:27 +0200 blanchet put the flat at the right place (to avoid exceptions)
Fri, 14 Sep 2012 12:09:27 +0200 blanchet fixed variable exporting problem
Fri, 14 Sep 2012 12:09:27 +0200 blanchet compile
Fri, 14 Sep 2012 12:09:27 +0200 blanchet added induct tactic
Fri, 14 Sep 2012 12:09:27 +0200 blanchet tuning
Fri, 14 Sep 2012 12:09:27 +0200 blanchet renamed "mk_UnN" to "mk_UnIN"
Fri, 14 Sep 2012 12:09:27 +0200 blanchet merged two commands
Fri, 14 Sep 2012 12:09:27 +0200 blanchet allow default values to refer to selector arguments -- this is useful, e.g. for tllist: ttl (TNil x) = TNil x (example by Andreas Lochbihler)
Fri, 14 Sep 2012 12:09:27 +0200 blanchet distinguish between nested and nesting BNFs
Fri, 14 Sep 2012 12:09:27 +0200 blanchet make tactic more robust in the case where "asm_simp_tac" already finishes the job
Fri, 14 Sep 2012 12:09:27 +0200 blanchet derive induction via backward proof, to ensure that the premises are in the right order for constructors like "X x y x" where x and y are mutually recursive
Fri, 14 Sep 2012 21:15:59 +0200 wenzelm no longer react on global_settings (cf. 34ac36642a31);
Fri, 14 Sep 2012 20:49:54 +0200 wenzelm refined output panel: more value-oriented approach to update and caret focus;
(0) -30000 -10000 -3000 -1000 -300 -100 -50 -30 +30 +50 +100 +300 +1000 +3000 +10000 +30000 tip