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Proof step 62 from proof union-addarray-rew (previous step)

¬ ¬ r0 -- i ' ∈ addarray(r0, ty, vals, st0), newref(r0, st), newref(r0, st0), i < 0 ∨ n→i(# vals) ≤ i ⊦ (st ∪ st0)[r0 -- i '] = (st ∪ addarray(r0, ty, vals, st0))[r0 -- i '], r0 = jvmref

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 57:
⊦ r ∈ addarray(r, ty0, vals, st)
Proof step 61:
newref(r0, st0), newref(r0, st), r0 -- i ' ∈ addarray(r0, ty, vals, st0), i < 0 ∨ n→i(# vals) ≤ i ⊦ (st ∪ st0)[r0 -- i '] = (addarray(r0, ty, vals, st0)[r0 -- i ']), r0 = jvmref

Rule argument

[emptyarg]

Additional information

[[CONCRETESIMPRULES : ([CSIMPFORWARD : ⊦ r -- sk ∈ st → r ∈ st], [CSIMPSEQ : ⊦ rk ∈ st0 → (st ∪ st0)[rk] = st0[rk]])]]