Step
*
of Lemma
Comm-next-guards_wf
∀[l_comm:Id]. ∀[piD:PiDataVal()]. ∀[cSt:Comm-state()].
Comm-next-guards(l_comm;piD;cSt) ∈ Comm-output() supposing ↑pDVguards?(piD)
BY
{ (ProveWfLemma THEN Unfold `Comm-output` 0 THEN Unfold `Comm-state` 0 THEN Auto) }
Latex:
Latex:
\mforall{}[l$_{comm}$:Id]. \mforall{}[piD:PiDataVal()]. \mforall{}[cSt:Comm-state()].
Comm-next-guards(l$_{comm}$;piD;cSt) \mmember{} Comm-output() supposing \muparrow{}pDVguards?(piD\000C)
By
Latex:
(ProveWfLemma THEN Unfold `Comm-output` 0 THEN Unfold `Comm-state` 0 THEN Auto)
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