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Proof step 20 from proof junkref-putbar-01 (previous step)

okbytearray(r0, st), junkref(str, r, putByteArray(bytes, r0, i, st)) ⊦ junkref(str, r, st)

User applied rule structural induction

And obtained the following new goals

Proof step 19:
∀ r0, st, str, r, i. okbytearray(r0, st) ∧ junkref(str, r, putByteArray(bytes0, r0, i, st)) → junkref(str, r, st), okbytearray(r0, st), junkref(str, r, putByteArray(by + bytes0, r0, i, st)) ⊦ junkref(str, r, st)

Rule argument

[VARWITHVARSEQSARG : bytes, ()]

Additional information

[[CONCRETESIMPRULES : ([CSIMPGEN : bytelist generated by [], +;], [CSIMPSEQ : ⊦ putByteArray([], r, i, st) = st])]]