Nominal/ExLet.thy
changeset 1653 a2142526bb01
parent 1651 f731e9aff866
child 1658 aacab5f67333
equal deleted inserted replaced
1652:3b9c05d158f3 1653:a2142526bb01
    19 binder
    19 binder
    20   bn
    20   bn
    21 where
    21 where
    22   "bn Lnil = {}"
    22   "bn Lnil = {}"
    23 | "bn (Lcons x t l) = {atom x} \<union> (bn l)"
    23 | "bn (Lcons x t l) = {atom x} \<union> (bn l)"
    24 
       
    25 
       
    26 
    24 
    27 thm trm_lts.fv
    25 thm trm_lts.fv
    28 thm trm_lts.eq_iff
    26 thm trm_lts.eq_iff
    29 thm trm_lts.bn
    27 thm trm_lts.bn
    30 thm trm_lts.perm
    28 thm trm_lts.perm