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Proof step 35 from proof okbytearray-validref (previous step)

¬ (¬ okbytearray(r, st) ∧ r ≠ jvmref) ⊦ validref(str, r, mkarraytype(byte_type), st) ↔ okbytearray(r, st) ∨ r = jvmref

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 2:
⊦ validref(str, jvmref, ty, st)
Proof step 34:
okbytearray(r, st) ⊦ r = jvmref, validref(str, r, mkarraytype(byte_type), st)

Rule argument

[emptyarg]

Additional information

[[CONCRETESIMPRULES : ([CSIMPSEQ : ⊦ ¬ okbytearray(jvmref, st)])]]