| st[r -- (i0 + i) '] .byteval = st[r0 -- (j0 + i) '] .byteval, okarray(r, byte_type, st), okarray(r0, byte_type, st), i < j, i0 + j < st[r -- _length] .intval, j0 + j < st[r0 -- _length] .intval, r ∈ st, r0 ∈ st, 0 ≤ i0 + i, 0 ≤ j0 + i ⊦ st[r -- (i0 + i) '] = st[r0 -- (j0 + i) '], r = jvmref, r0 = jvmref |
st[r -- (i0 + i) '] .byteval = st[r0 -- (j0 + i) '] .byteval, okarray(r, byte_type, st), okarray(r0, byte_type, st), i < j, i0 + j < st[r -- _length] .intval, j0 + j < st[r0 -- _length] .intval, r ∈ st, r0 ∈ st, 0 ≤ i0 + i, 0 ≤ j0 + i ⊦ is_bytevalue(st[r -- (i0 + i) ']), st[r -- (i0 + i) '] = st[r0 -- (j0 + i) '], r = jvmref, r0 = jvmref
st[r -- (i0 + i) '] = byteval(by) ∧ is_bytevalue(st[r -- (i0 + i) ']), by = st[r0 -- (j0 + i) '] .byteval, okarray(r, byte_type, st), okarray(r0, byte_type, st), i < j, i0 + j < st[r -- _length] .intval, j0 + j < st[r0 -- _length] .intval, r ∈ st, r0 ∈ st, 0 ≤ i0 + i, 0 ≤ j0 + i ⊦ st[r -- (i0 + i) '] = st[r0 -- (j0 + i) '], r = jvmref, r0 = jvmref
[[CONCRETESIMPRULES : ([CSIMPELIM : ⊦ is_bytevalue(val) → ( by = val .byteval ↔ val = byteval(by))])], [EXTRATERMS : (st[r -- (i0 + i) '], by)]]