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