src/HOL/Old_Number_Theory/Chinese.thy
changeset 51717 9e7d1c139569
parent 44766 d4d33a4d7548
child 56544 b60d5d119489
--- a/src/HOL/Old_Number_Theory/Chinese.thy	Tue Apr 16 17:54:14 2013 +0200
+++ b/src/HOL/Old_Number_Theory/Chinese.thy	Thu Apr 18 17:07:01 2013 +0200
@@ -243,7 +243,7 @@
          prefer 6
          apply (simp add: mult_ac)
         apply (unfold xilin_sol_def)
-        apply (tactic {* asm_simp_tac @{simpset} 6 *})
+        apply (tactic {* asm_simp_tac @{context} 6 *})
         apply (rule_tac [6] ex1_implies_ex [THEN someI_ex])
         apply (rule_tac [6] unique_xi_sol)
            apply (rule_tac [3] funprod_zdvd)