Nuprl Lemma : R-ds-Rds 11,40

i:Id, R:es_realizer{i:l}.
((Rplus?(R)))
 ((Rnone?(R)))
 (R-ds(Ri) = if eq_id(R-loc(R); i) then Rds(R) else fpf-empty fi   fpf(Id; x.Type)) 
latex


Definitionsprop{i:l}, True, tt, ff, xt(x), t  T, Rds(R), R-loc(R), if b then t else f fi , R-ds(Ri), Rnone?(x1), Rplus?(x1), b, P  Q, x:AB(x), P  Q, P  Q, False, x(s), , Unit, A, es_realizer{i:l}, Rrframe(locxL), Rbframe(lockL), Raframe(lockL), Rpre(locdsapP), Rsends(dskndTldtg), Reffect(locdskndTxf), Rsframe(lnktagL), Rframe(locTxL), Rinit(locTxv), Rplus(leftright), Rnone,
Lemmases realizer wf, lsrc wf, fpf-empty wf, not functionality wrt iff, assert of bnot, eqff to assert, bnot wf, fpf-single wf3, assert-eq-id, eqtt to assert, assert wf, iff transitivity, eq id wf, false wf, true wf, not wf, bool wf, finite-prob-space wf, decl-type wf, decl-state wf, fpf wf, IdLnk wf, Knd wf, rationals wf, Id wf, unit wf

origin