changeset 45605 | a89b4bc311a5 |
parent 40702 | cf26dd7395e4 |
child 46577 | e5438c5797ae |
--- a/src/HOL/UNITY/Rename.thy Sun Nov 20 20:59:30 2011 +0100 +++ b/src/HOL/UNITY/Rename.thy Sun Nov 20 21:05:23 2011 +0100 @@ -140,7 +140,7 @@ lemma bij_rename: "bij h ==> bij (rename h)" apply (simp (no_asm_simp) add: rename_def bij_extend) done -lemmas surj_rename = bij_rename [THEN bij_is_surj, standard] +lemmas surj_rename = bij_rename [THEN bij_is_surj] lemma inj_rename_imp_inj: "inj (rename h) ==> inj h" apply (unfold inj_on_def, auto)