Mercurial Mercurial > repos > isabelle / diff
summary | shortlog | changelog | graph | tags | bookmarks | branches | files | changeset | file | latest | revisions | annotate | diff | comparison | raw | help
Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
src/HOL/Unix/Unix.thy
changeset 23394 474ff28210c0
parent 21404 eb85850d3eb7
child 23463 9953ff53cc64 
--- a/src/HOL/Unix/Unix.thy	Thu Jun 14 23:04:36 2007 +0200
+++ b/src/HOL/Unix/Unix.thy	Thu Jun 14 23:04:39 2007 +0200
@@ -591,7 +591,7 @@
   assumes "root =xs\<Rightarrow> root'"
     and "\<exists>att dir. root = Env att dir"
   shows "\<exists>att dir. root' = Env att dir"
-  using transition_type_safe and prems
+  using transition_type_safe and assms
 proof (rule transitions_invariant)
   show "\<forall>x \<in> set xs. True" by blast
 qed
isabelle