| i0 < i ∨ i + j ≤ i0 ⊦ getarray(r, i, j, st[r0 -- i0 ', val]) = getarray(r, i, j, st) |
⊦ r ≠ r0 → getarray(r, i, j, st[r0 -- sk, val]) = getarray(r, i, j, st)
¬ r ≠ r0, i0 < i ∨ i + j ≤ i0 ⊦ getarray(r, i, j, st[r0 -- i0 ', val]) = getarray(r, i, j, st)
[[CONCRETESIMPRULES : ()], [EXTRATERMS : (val, i0 ', r0, st, j, i, r)]]