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Proof step 16 from proof isarray-addarray (previous step)

¬ oktype(vals[i→n(j)], ty, st), 0 ≤ j, j < n→i(# vals), ∀ j. ¬ j < 0 ∧ ¬ n→i(# vals) ≤ j → oktype(vals[i→n(j)], ty, st) ⊦ r = jvmref, vals = [], oktype(vals[i→n(j)], ty, addarray(r, ty, vals, st))

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 15:
0 ≤ j, j < n→i(# vals), ∀ j. ¬ j < 0 ∧ ¬ n→i(# vals) ≤ j → oktype(vals[i→n(j)], ty, st) ⊦ r = jvmref, vals = [], oktype(vals[i→n(j)], ty, st)

Rule argument

[emptyarg]

Additional information

[[CONCRETESIMPRULES : ([CSIMPSEQ : ⊦ ¬ oktype(val, ty, st0) → ¬ oktype(val, ty, st1)])]]