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Proof step 12 from proof junkref-put-norefval-01 (previous step)

fs = mkfs(class, ty, fieldvar), okval(val, ty), junkref(str, r, st[r1 -- fs ', val]) ⊦ ty = void_type, fs ' = _length, is_referencevalue(val), junkref(str, r, st)

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 11:
okval(val, ty), junkref(str, r, st[r1 -- mkfs(class, ty, fieldvar) ', val]) ⊦ ty = void_type, mkfs(class, ty, fieldvar) ' = _length, is_referencevalue(val), junkref(str, r, st)

Rule argument

[emptyarg]

Additional information

[[CONCRETESIMPRULES : ()]]