| (st[st[r4 -- sks3] .refval -- i ', refval(r4)][r4 -- (sks2 + i ' ' + sks)]) = refval(r1), st[st[r4 -- sks3] .refval -- _type] .type = mkarraytype(ty), st[r -- sks0] = refval(r1), st[r -- sks1] = refval(st[r4 -- sks3] .refval), st[r4 -- sks2] = refval(st[r4 -- sks3] .refval), sks3 + i ' ' ⊑ sks2, fits(r4, sks2 + i ' ' + sks, st), fits(r, sks1, st), disjoint(str, r ' + r4 ', st), validref(str, r4, ty, st), fits(r, sks0, st), is_referencevalue(st[st[r4 -- sks3] .refval -- i ', refval(r4)][st[r4 -- sks3] .refval -- (i ' ' + sks2 + i ' ' + sks)]), 0 ≤ i, i < st[st[r4 -- sks3] .refval -- _length] .intval, 0 < st[st[r4 -- sks3] .refval -- _length] .intval, ∀ sks. sks + i ' ' ⊑ sks2 → st[r4 -- sks] .refval ≠ st[r4 -- sks3] .refval ⊦ r4 = jvmref, sks0 = sks1 + i ' ' + sks2 + i ' ' + sks, sks1 = [], st[r4 -- sks3] .refval = jvmref, r = r4, r1 = jvmref, sks0 = [], junkref(str, r, st), hasSharing(r4, st), hasSharing(r, st), ∃ sks, sks1. sks0 = sks + i ' ' + sks1 ∧ st[r -- sks] .refval = st[r4 -- sks3] .refval ∧ (∀ sks4. sks4 + i ' ' ⊑ sks → st[r -- sks4] .refval ≠ st[r -- sks] .refval), ∃ sks, sks0. sks1 = sks + i ' ' + sks0 ∧ st[r -- sks] .refval = st[r4 -- sks3] .refval ∧ (∀ sks4. sks4 + i ' ' ⊑ sks → st[r -- sks4] .refval ≠ st[r -- sks] .refval), ∃ sks. ¬ (sks + i ' ' ⊑ sks1 → st[r -- sks] .refval ≠ st[r4 -- sks3] .refval) |
st[r4 -- sks3] = refval(r0) ∧ is_referencevalue(st[r4 -- sks3]), (st[r0 -- i ', refval(r4)][r4 -- (sks2 + i ' ' + sks)]) = refval(r1), st[r0 -- _type] .type = mkarraytype(ty), st[r -- sks0] = refval(r1), st[r -- sks1] = refval(r0), st[r4 -- sks2] = refval(r0), sks3 + i ' ' ⊑ sks2, fits(r4, sks2 + i ' ' + sks, st), fits(r, sks1, st), disjoint(str, r ' + r4 ', st), validref(str, r4, ty, st), fits(r, sks0, st), is_referencevalue(st[r0 -- i ', refval(r4)][r0 -- (i ' ' + sks2 + i ' ' + sks)]), 0 ≤ i, i < st[r0 -- _length] .intval, 0 < st[r0 -- _length] .intval, ∀ sks. sks + i ' ' ⊑ sks2 → st[r4 -- sks] .refval ≠ r0 ⊦ r4 = jvmref, sks0 = sks1 + i ' ' + sks2 + i ' ' + sks, sks1 = [], r0 = jvmref, r = r4, r1 = jvmref, sks0 = [], junkref(str, r, st), hasSharing(r4, st), hasSharing(r, st), ∃ sks, sks1. sks0 = sks + i ' ' + sks1 ∧ st[r -- sks] .refval = r0 ∧ (∀ sks4. sks4 + i ' ' ⊑ sks → st[r -- sks4] .refval ≠ st[r -- sks] .refval), ∃ sks, sks0. sks1 = sks + i ' ' + sks0 ∧ st[r -- sks] .refval = r0 ∧ (∀ sks4. sks4 + i ' ' ⊑ sks → st[r -- sks4] .refval ≠ st[r -- sks] .refval), ∃ sks. ¬ (sks + i ' ' ⊑ sks1 → st[r -- sks] .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[r4 -- sks3], r0)]]