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Proof step 15 from proof validrefkeynotnull-addarray (previous step)

newref(r1, st), rk ∈ st ∧ validrefvalnotnull(str, st[rk], ty1, st) ⊦ r1 = jvmref, rk ∈ addarray(r1, ty, vals, st) ∧ validrefvalnotnull(str, addarray(r1, ty, vals, st)[rk], ty1, addarray(r1, ty, vals, st))

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 14:
newref(r1, st), rk ∈ st, validrefvalnotnull(str, st[rk], ty1, st) ⊦ r1 = jvmref, validrefvalnotnull(str, addarray(r1, ty, vals, st)[rk], ty1, addarray(r1, ty, vals, st))

Rule argument

[emptyarg]

Additional information

[[CONCRETESIMPRULES : ([CSIMPSEQ : ⊦ rk ∈ st → rk ∈ addarray(r, ty, vals, st)])]]