changeset 59682 | d662d096f72b |
parent 58889 | 5b7a9633cfa8 |
child 61990 | 39e4a93ad36e |
--- a/src/HOL/NanoJava/TypeRel.thy Tue Mar 10 23:04:40 2015 +0100 +++ b/src/HOL/NanoJava/TypeRel.thy Thu Mar 12 14:58:32 2015 +0100 @@ -108,7 +108,7 @@ done --{* Methods of a class, with inheritance and hiding *} -definition method :: "cname => (mname \<rightharpoonup> methd)" where +definition "method" :: "cname => (mname \<rightharpoonup> methd)" where "method C \<equiv> class_rec C methods" lemma method_rec: "\<lbrakk>class C = Some m; ws_prog\<rbrakk> \<Longrightarrow>