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Proof step 4 from proof pathex-putbar-02 (previous step)

validref(`docs2store', r, ty, st), okbytearray(r2, st), path∃(`docs2store', r, r1, putByteArray(bytes, r2, st)) ⊦ path∃(`docs2store', r, r1, st)

User applied rule insert rewrite lemma

And obtained the following new goals

Proof step 1:
⊦ putByteArray(bytes, r, st) = putByteArray(bytes, r, 0, st)
Proof step 3:
validref(`docs2store', r, ty, st), okbytearray(r2, st), path∃(`docs2store', r, r1, putByteArray(bytes, r2, 0, st)) ⊦ path∃(`docs2store', r, r1, st)

Rule argument

[speclemmaarg: ,putByteArray(bytes, r, st) = putByteArray(bytes, r, 0, st) ,[st, r, bytes] → [st, r2, bytes] ,F ,storearrays , ,putByteArray-all ]

Additional information

[[CONCRETESIMPRULES : ()], [EXTRATERMS : (st, r2, bytes)]]