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Proof step 14 from proof junkrefs-put-ba (previous step)

st[r0 -- _type] = typeval(mkarraytype(byte_type)), 0 < st[r0 -- _length] .intval, 0 ≤ i, is_referencevalue(st[r0 -- i ']), i < st[r0 -- _length] .intval, is_array(r0, st), junkrefs(str, refs, ty, st[r1 -- mkfs(class, mkarraytype(byte_type), fieldvar) ', refval(r0)]), is_array(str, r0, st), st[st[r0 -- i '] .refval -- _type] .type ≠ byte_type ∨ junkref(str, st[r0 -- i '] .refval, st) ⊦ st[r0 -- i '] .refval = jvmref, mkfs(class, mkarraytype(byte_type), fieldvar) ' = _length, r0 = jvmref, junkrefs(str, refs, ty, st)

Heuristic elimination applied rule insert elim lemma

And obtained the following new goals

Proof step 13:
st[r0 -- i '] = refval(r), st[r0 -- _type] = typeval(mkarraytype(byte_type)), 0 < st[r0 -- _length] .intval, 0 ≤ i, is_referencevalue(st[r0 -- i ']), i < st[r0 -- _length] .intval, is_array(r0, st), junkrefs(str, refs, ty, st[r1 -- mkfs(class, mkarraytype(byte_type), fieldvar) ', refval(r0)]), is_array(str, r0, st), st[r -- _type] .type ≠ byte_type ∨ junkref(str, r, st) ⊦ r = jvmref, mkfs(class, mkarraytype(byte_type), fieldvar) ' = _length, r0 = jvmref, junkrefs(str, refs, ty, st)

Rule argument

[speclemmaarg: ,is_referencevalue(val) → (r = val .refval ↔ val = refval(r)) ,[val, r] → [st[r0 -- i '], r] ,T ,javavalue , ,elim-13 ]

Additional information

[[CONCRETESIMPRULES : ([CSIMPELIM : ⊦ is_referencevalue(val) → ( r = val .refval ↔ val = refval(r))])], [EXTRATERMS : (st[r0 -- i '], r)]]