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Proof step 9 from proof okstore-other (previous step)

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

User applied rule insert rewrite lemma

And obtained the following new goals

Proof step 3:
⊦ is_javastore(st) ↔ _mode ∈ st ∧ _out ∈ st
Proof step 8:
_mode ∈ st[r -- sk, val] ∧ _out ∈ st[r -- sk, val], r ∈ st, ∀ r0. r0 ≠ jvmref ∧ r0 ∈ st → r0 -- _type ∈ st[r -- sk, val] ∧ is_typevalue(st[r0 -- _type]) ⊦ r -- sk = _mode, r -- sk = _out, sk = _type, is_javastore(st) ∧ (r0 ≠ jvmref ∧ r0 ∈ st → r0 -- _type ∈ st ∧ is_typevalue(st[r0 -- _type]))

Rule argument

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

Additional information

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