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Proof step 65 from proof hasSharing-put-byteval-01 (previous step)

fs .type = byte_type, is_bytevalue(st[r -- fs ']) ⊦ ¬ hasSharing(r0, st[r -- fs ', byteval(by)]) ↔ ¬ hasSharing(r0, st), fs ' = _type, fs ' = _length, r = jvmref, junkref(str, r0, st)

Heuristic elimination applied rule insert elim lemma

And obtained the following new goals

Proof step 64:
fs = mkfs(class, ty, fieldvar), ty = byte_type, is_bytevalue(st[r -- fs ']) ⊦ ¬ hasSharing(r0, st[r -- fs ', byteval(by)]) ↔ ¬ hasSharing(r0, st), fs ' = _type, fs ' = _length, r = jvmref, junkref(str, r0, st)

Rule argument

[speclemmaarg: , class = fs .class ∧ ty = fs .type ∧ fieldvar = fs .field ↔ fs = mkfs(class, ty, fieldvar) ,[fs, class, ty, fieldvar] → [fs, class, ty, fieldvar] ,T ,fieldspec , ,elim ]

Additional information

[[CONCRETESIMPRULES : ([CSIMPELIM : ⊦ class = fs .class ∧ ty = fs .type ∧ fieldvar = fs .field ↔ fs = mkfs(class, ty, fieldvar)])], [EXTRATERMS : (fs, class, ty, fieldvar)]]