Step
*
1
of Lemma
loop-class-state-program_wf
.....assertion.....
1. Info : Type
2. B : Type
3. valueall-type(B)
4. X : EClass(B ─→ B)
5. init : Id ─→ bag(B)
6. pr : Id ─→ hdataflow(Info;B ─→ B)
7. ∀es:EO+(Info). ∀e:E. (X(e) = (snd(pr loc(e)*(map(λx.info(x);before(e)))(info(e)))) ∈ bag(B ─→ B))
8. es : EO+(Info)@i'
9. e : E@i
⊢ hdf-state(pr loc(e);init loc(e))*(map(λx.info(x);before(e)))
= hdf-state(pr loc(e)*(map(λx.info(x);before(e)));Prior(loop-class-state(X;init))?init(e))
∈ hdataflow(Info;B)
BY
{ (MoveToConcl (-1)
THEN CausalInd'
THEN Unfold `class-ap` 0
THEN (RWO "primed-class-opt-cases" 0⋅ THEN Try ((DoSubsume THEN Complete (Auto))))
THEN RecUnfold `es-before` 0⋅
THEN OldAutoSplit
THEN (RWW "map_append_sq iterate-hdf-append" 0 THENA MaAuto)
THEN Reduce 0
THEN (InstHyp [⌈pred(e)⌉] (-2)⋅ THENA MaAuto)
THEN Fold `class-ap` 0
THEN (RWO "es-loc-pred" (-1) THENA Auto)
THEN (HypSubst' (-1) 0 THENA Auto)) }
1
1. Info : Type
2. B : Type
3. valueall-type(B)
4. X : EClass(B ─→ B)
5. init : Id ─→ bag(B)
6. pr : Id ─→ hdataflow(Info;B ─→ B)
7. ∀es:EO+(Info). ∀e:E. (X(e) = (snd(pr loc(e)*(map(λx.info(x);before(e)))(info(e)))) ∈ bag(B ─→ B))
8. es : EO+(Info)@i'
9. e : E@i
10. ∀e1:E
((e1 < e)
⇒ (hdf-state(pr loc(e1);init loc(e1))*(map(λx.info(x);before(e1)))
= hdf-state(pr loc(e1)*(map(λx.info(x);before(e1)));Prior(loop-class-state(X;init))?init(e1))
∈ hdataflow(Info;B)))
11. ¬↑first(e)
12. hdf-state(pr loc(e);init loc(e))*(map(λx.info(x);before(pred(e))))
= hdf-state(pr loc(e)*(map(λx.info(x);before(pred(e))));Prior(loop-class-state(X;init))?init(pred(e)))
∈ hdataflow(Info;B)
⊢ (fst(hdf-state(pr
loc(e)*(map(λx.info(x);
before(pred(e))));Prior(loop-class-state(X;init))?init(pred(e)))(info(pred(e)))))
= hdf-state(fst(pr loc(e)*(map(λx.info(x);before(pred(e))))(info(pred(e))));if 0 <z #(loop-class-state(X;init)(pred(e)))
then loop-class-state(X;init)(pred(e))
else Prior(loop-class-state(X;init))?init(pred(e))
fi )
∈ hdataflow(Info;B)
Latex:
Latex:
.....assertion.....
1. Info : Type
2. B : Type
3. valueall-type(B)
4. X : EClass(B {}\mrightarrow{} B)
5. init : Id {}\mrightarrow{} bag(B)
6. pr : Id {}\mrightarrow{} hdataflow(Info;B {}\mrightarrow{} B)
7. \mforall{}es:EO+(Info). \mforall{}e:E. (X(e) = (snd(pr loc(e)*(map(\mlambda{}x.info(x);before(e)))(info(e)))))
8. es : EO+(Info)@i'
9. e : E@i
\mvdash{} hdf-state(pr loc(e);init loc(e))*(map(\mlambda{}x.info(x);before(e)))
= hdf-state(pr loc(e)*(map(\mlambda{}x.info(x);before(e)));Prior(loop-class-state(X;init))?init(e))
By
Latex:
(MoveToConcl (-1)
THEN CausalInd'
THEN Unfold `class-ap` 0
THEN (RWO "primed-class-opt-cases" 0\mcdot{} THEN Try ((DoSubsume THEN Complete (Auto))))
THEN RecUnfold `es-before` 0\mcdot{}
THEN OldAutoSplit
THEN (RWW "map\_append\_sq iterate-hdf-append" 0 THENA MaAuto)
THEN Reduce 0
THEN (InstHyp [\mkleeneopen{}pred(e)\mkleeneclose{}] (-2)\mcdot{} THENA MaAuto)
THEN Fold `class-ap` 0
THEN (RWO "es-loc-pred" (-1) THENA Auto)
THEN (HypSubst' (-1) 0 THENA Auto))
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