Nuprl Definition : es-kindcase 11,40

case(kind(e))
act(a) => f(a)
rcv(l,tg) => g(l;tg)

== if isrcv(e) then g(lnk(e);tag(e)) else f(act(e)) fi  
latex



clarification:

es-kindcase(esea.f(a); l,tg.g(l;tg))
== if es-isrcv(ese) then g(es-lnk(ese);es-tag(ese)) else f(es-act(ese)) fi  
latex


Definitionsif b then t else f fi , isrcv(e), lnk(e), tag(e), act(e)
FDL editor aliaseses-kindcase

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