src/ZF/Finite.ML
changeset 8183 344888de76c4
parent 8181 ee74d3843214
child 8201 a81d18b0a9b1
--- a/src/ZF/Finite.ML	Wed Feb 02 12:25:29 2000 +0100
+++ b/src/ZF/Finite.ML	Wed Feb 02 12:25:54 2000 +0100
@@ -183,8 +183,8 @@
     (subset_refl RSN(2, FiniteFun_mono) RS subsetD) 1);
 by (fast_tac (claset() addDs
 		[FiniteFun_domain_Fin, Fin.dom_subset RS subsetD]) 1);
-by (resolve_tac [fun_FiniteFunI] 1);
-be FiniteFun_domain_Fin 1;
+by (rtac fun_FiniteFunI 1);
+by (etac FiniteFun_domain_Fin 1);
 by (res_inst_tac [("B" , "range(f)")] fun_weaken_type 1);
 by (ALLGOALS
     (blast_tac (claset() addDs