| ⊦ rk .ref ≠ r ∨ rk .ref = r ∧ (is_fskey(rk .key) ∨ rk .key .index < i ∨ i + j ≤ rk .key .index) → getbytearray(r, i, j, st[rk, val]) = getbytearray(r, i, j, st) |
rk .ref ≠ r ∨ is_fskey(rk .key) ∨ rk .key .index < i ∨ i + j ≤ rk .key .index ⊦ getbytearray(r, i, j, st[rk, val]) = getbytearray(r, i, j, st)
[[CONCRETESIMPRULES : ()]]