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Proof step 38 from proof putbar-classfield-onlymod (previous step)

st[r -- _type] .type = mkclasstype(class), st[r -- sk] = refval(r0), okbytearray(r0, st), sk ∈ instfields(class) ⊦ st[r1 -- sk0] = (putByteArray(bytes, r0, st)[r1 -- sk0]), r = r0, r = jvmref, junkref(str, r, st), path∃(str, r, r1, st)

User applied rule insert rewrite lemma

And obtained the following new goals

Proof step 2:
⊦ r ≠ r0 → (putByteArray(bytes, r, st)[r0 -- sk]) = st[r0 -- sk]
Proof step 37:
¬ r0 ≠ r1, st[r -- _type] .type = mkclasstype(class), st[r -- sk] = refval(r0), okbytearray(r0, st), sk ∈ instfields(class) ⊦ st[r1 -- sk0] = (putByteArray(bytes, r0, st)[r1 -- sk0]), r = r0, r = jvmref, junkref(str, r, st), path∃(str, r, r1, st)

Rule argument

[speclemmaarg: ,r ≠ r0 → (putByteArray(bytes, r, st)[r0 -- sk]) = st[r0 -- sk] ,[sk, r0, st, r, bytes] → [sk0, r1, st, r0, bytes] ,F ,storearrays , ,putbar-atref ]

Additional information

[[CONCRETESIMPRULES : ()], [EXTRATERMS : (sk0, r1, st, r0, bytes)]]