Nuprl Definition : es-kind-index 11,40

es-kind-index(eske)
== if es-first(ese)
== then 0
== else if eq_knd(es-kind(es; es-pred(ese)); k) then 1 else 0 fi 
== else + es-kind-index(esk; es-pred(ese))
== fi 
(recursive) 
latex


DefinitionsY, x.A(x), es-first(ese), n + m, if b then t else f fi , eq_knd(ab), es-kind(ese), #$n, f(a), es-pred(ese)
FDL editor aliaseses-kind-index

origin