| st[r0 -- sks1] .refval = r0, st[r0 -- _type] .type = mkarraytype(ty), (st[r0 -- i ', refval(r1)][r0 -- (sks1 + i ' ' + sks)]) = refval(r1), i < st[r0 -- _length] .intval, 0 ≤ i, 0 < st[r0 -- _length] .intval, disjoint(str, r0 ' + r1 ', st), validref(str, r1, ty, st), fits(r0, sks1 + i ' ' + sks, st), ∀ sks0. sks0 + i ' ' ⊑ sks1 → st[r0 -- sks0] .refval ≠ r0 ⊦ r0 = jvmref, r0 = r1, r1 = jvmref, sks1 + i ' ' + sks = i ' ', junkref(str, r0, st), hasSharing(r1, st), hasSharing(r0, st), ∃ sks0, sks2. sks1 + i ' ' + sks = sks0 + i ' ' + sks2 ∧ st[r0 -- sks0] .refval = r0 ∧ (∀ sks3. sks3 + i ' ' ⊑ sks0 → st[r0 -- sks3] .refval ≠ r0) |
st[r0 -- sks1] = refval(r) ∧ is_referencevalue(st[r0 -- sks1]), r = r0, st[r0 -- _type] .type = mkarraytype(ty), (st[r0 -- i ', refval(r1)][r0 -- (sks1 + i ' ' + sks)]) = refval(r1), i < st[r0 -- _length] .intval, 0 ≤ i, 0 < st[r0 -- _length] .intval, disjoint(str, r0 ' + r1 ', st), validref(str, r1, ty, st), fits(r0, sks1 + i ' ' + sks, st), ∀ sks0. sks0 + i ' ' ⊑ sks1 → st[r0 -- sks0] .refval ≠ r0 ⊦ r0 = jvmref, r0 = r1, r1 = jvmref, sks1 + i ' ' + sks = i ' ', junkref(str, r0, st), hasSharing(r1, st), hasSharing(r0, st), ∃ sks0, sks2. sks1 + i ' ' + sks = sks0 + i ' ' + sks2 ∧ st[r0 -- sks0] .refval = r0 ∧ (∀ sks3. sks3 + i ' ' ⊑ sks0 → st[r0 -- sks3] .refval ≠ r0)
[[CONCRETESIMPRULES : ([CSIMPNAMEDSEQ : valuefuns, , refval-xtra, ⊦ ¬ is_referencevalue(val) → val .refval = jvmref], [CSIMPNAMEDSEQ : list, storekeys, a, ⊦ (sks + sks0) + sks1 = sks + sks0 + sks1], [CSIMPELIM : is_referencevalue(val) ⊦ r = val .refval ↔ val = refval(r)])], [EXTRATERMS : (st[r0 -- sks1], r)]]