---

Step * of Lemma hdf-halted-is-inr

∀[A,B:Type]. ∀[X:hdataflow(A;B)].  X ~ inr ⋅  supposing ↑hdf-halted(X)
BY
{ (Auto
   THEN MoveToConcl (-1)
   THEN (HDataflowHD (-1) THENA Auto)
   THEN RepUR ``hdf-halted`` 0
   THEN Auto
   THEN DVar `y'
   THEN Fold `it` 0
   THEN Auto) }

---

Latex:

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Latex:
\mforall{}[A,B:Type].  \mforall{}[X:hdataflow(A;B)].    X  \msim{}  inr  \mcdot{}    supposing  \muparrow{}hdf-halted(X)


By

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Latex:
(Auto
  THEN  MoveToConcl  (-1)
  THEN  (HDataflowHD  (-1)  THENA  Auto)
  THEN  RepUR  ``hdf-halted``  0
  THEN  Auto
  THEN  DVar  `y'
  THEN  Fold  `it`  0
  THEN  Auto)

---

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