src/Pure/tactic.ML
changeset 18145 6757627acf59
parent 18034 5351a1538ea5
child 18209 6bcd9b2ca49b
     1.1 --- a/src/Pure/tactic.ML	Thu Nov 10 17:33:14 2005 +0100
     1.2 +++ b/src/Pure/tactic.ML	Thu Nov 10 20:57:11 2005 +0100
     1.3 @@ -253,7 +253,7 @@
     1.4      fun liftpair (cv,ct) = (cterm_fun liftvar cv, cterm_fun liftterm ct)
     1.5      val lifttvar = pairself (ctyp_fun (Logic.incr_tvar inc))
     1.6  in Drule.instantiate (map lifttvar Tinsts, map liftpair insts)
     1.7 -                     (Thm.lift_rule (Thm.cgoal_of st i) rule)
     1.8 +                     (Thm.lift_rule (Thm.cprem_of st i) rule)
     1.9  end;
    1.10  
    1.11  fun lift_inst_rule (st, i, sinsts, rule) = lift_inst_rule'
    1.12 @@ -285,7 +285,7 @@
    1.13        (ctyp_of thy (TVar ((a, i + inc), S)),
    1.14         ctyp_of thy (Logic.incr_tvar inc T))
    1.15  in Drule.instantiate (map liftTpair Tinsts, map liftpair insts)
    1.16 -                     (Thm.lift_rule (Thm.cgoal_of st i) rule)
    1.17 +                     (Thm.lift_rule (Thm.cprem_of st i) rule)
    1.18  end;
    1.19  
    1.20  (*** Resolve after lifting and instantation; may refer to parameters of the