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Proof step 39 from proof validrefs-putbar (previous step)

okbytearray(r1, st), is_obj(`docs2store', r, putByteArray(bytes, r1, i, st)), st[r -- _type] .type ≤ ty, ∀ r1, st, ty, bytes, i. okbytearray(r1, st) ∧ validrefs(`docs2store', acc, ty, putByteArray(bytes, r1, i, st)) → validrefs(`docs2store', acc, ty, st), acc = [] ∨ mkfs(class, ty0, fieldvar) ' ∈ instfields(st[r -- _type] .type .class) ∧ is_referencevalue(st[r -- mkfs(class, ty0, fieldvar) ']) ∧ acc .first = st[r -- mkfs(class, ty0, fieldvar) '] .refval ∧ validrefs(`docs2store', acc, ty0, putByteArray(bytes, r1, i, st)) ⊦ r = jvmref, validrefs(`docs2store', r ' + acc, ty, st), is_obj(`docs2store', r, st)

User applied rule insert rewrite lemma

And obtained the following new goals

Rule argument

[speclemmaarg: ,is_obj(str, r, putByteArray(bytes, r1, i, st)) → is_obj(str, r, st) ,[str, r, bytes, r1, i, st] → [`docs2store', r, bytes, r1, i, st] ,F ,addfuns , ,is_obj-putbar ]

Additional information

[[CONCRETESIMPRULES : ()], [EXTRATERMS : (`docs2store', r, bytes, r1, i, st)]]