
diff -r 08c3ef07cef7 -r 5ebd327ffb96 Nominal/Ex/Let.thy
--- a/Nominal/Ex/Let.thy	Mon May 19 11:19:48 2014 +0100
+++ b/Nominal/Ex/Let.thy	Mon May 19 12:45:26 2014 +0100
@@ -107,7 +107,7 @@
   apply simp_all
   done
 
-nominal_primrec
+nominal_function
     height_trm :: "trm \<Rightarrow> nat"
 where
   "height_trm (Var x) = 1"
@@ -160,7 +160,7 @@
   apply (simp_all add: trm_assn.bn_defs)
   done
 
-nominal_primrec
+nominal_function
     subst  :: "name \<Rightarrow> trm \<Rightarrow> trm \<Rightarrow> trm"
 where
   "subst s t (Var x) = (if (s = x) then t else (Var x))"




