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Proof step 12 from proof okstore-01 (previous step)

is_javastore(st[r -- sk, val]), jvmref ∈ st[r -- sk, val], ∀ r0. r0 ≠ jvmref ∧ (r0 = r ∨ r0 ∈ st) → r0 -- _type ∈ st[r -- sk, val] ∧ is_typevalue(st[r0 -- _type]) ⊦ sk = _type, r -- sk = _mode, r -- sk = _out, okstore(st)

User applied rule insert rewrite lemma

And obtained the following new goals

Proof step 3:
⊦ is_javastore(st) ↔ _mode ∈ st ∧ _out ∈ st
Proof step 11:
_mode ∈ st[r -- sk, val] ∧ _out ∈ st[r -- sk, val], jvmref ∈ st[r -- sk, val], ∀ r0. r0 ≠ jvmref ∧ (r0 = r ∨ r0 ∈ st) → r0 -- _type ∈ st[r -- sk, val] ∧ is_typevalue(st[r0 -- _type]) ⊦ sk = _type, r -- sk = _mode, r -- sk = _out, okstore(st)

Rule argument

[crewrite-arg: is_javastore, F, [st] → [st[r -- sk, val]]]

Additional information

[[CONCRETESIMPRULES : ()], [EXTRATERMS : (st[r -- sk, val])]]