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Proof step 17 from proof getbytearray-pseq-nojunk (previous step)

st[r -- _type] .type = mkarraytype(byte_type), ps=(r, st, r1, st1) ⊦ r = jvmref, getbytearray(r, 0, st[r -- _length] .intval, st) = getbytearray(r1, st1), junkref(`docs2store', r, st)

User applied rule insert rewrite lemma

And obtained the following new goals

Proof step 2:
⊦ getbytearray(r, st) = getbytearray(r, 0, st[r -- _length] .intval, st)
Proof step 16:
st[r -- _type] .type = mkarraytype(byte_type), ps=(r, st, r1, st1) ⊦ r = jvmref, getbytearray(r, 0, st[r -- _length] .intval, st) = getbytearray(r1, 0, st1[r1 -- _length] .intval, st1), junkref(`docs2store', r, st)

Rule argument

[speclemmaarg: , getbytearray(r, st) = getbytearray(r, 0, st[r -- _length] .intval, st) ,[st, r] → [st1, r1] ,F ,storearrays , ,getByteArray-all ]

Additional information

[[CONCRETESIMPRULES : ()], [EXTRATERMS : (st1, r1)]]