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Proof step 8 from proof okarray-getbar-len (previous step)

val = refval(r) ∧ is_referencevalue(val), st[r -- _length] .intval = n→i(n), okarray(r, byte_type, st), r ∈ st ⊦ # getbytearray(r, st) = n, r = jvmref

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 3:
⊦ okarray(r, ty, st) → r ≠ jvmref ∧ r ∈ st
Proof step 7:
st[r -- _length] .intval = n→i(n), okarray(r, byte_type, st), r ∈ st ⊦ # getbytearray(r, st) = n, r = jvmref

Rule argument

[emptyarg]

Additional information

[[CONCRETESIMPRULES : ([CSIMPNAMEDSEQ : javavalue, , test-19, ⊦ is_referencevalue(refval(r))])]]