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Proof step 8 from proof init-done-01 (previous step)

jvmref -- mkfs(class, void_type, `initstate' .field) ' ∈ st ∧ ((class = class0 ⊃ initval(done); st[jvmref -- mkfs(class, void_type, `initstate' .field) '])) = initval(undone), ¬ jvmref -- mkfs(class, void_type, `initstate' .field) ' ∈ st ∨ st[jvmref -- mkfs(class, void_type, `initstate' .field) '] ≠ initval(error) ⊦ jvmref -- mkfs(class, void_type, `initstate' .field) ' ∈ st ∧ st[jvmref -- mkfs(class, void_type, `initstate' .field) '] = initval(undone), ¬ jvmref -- mkfs(class, void_type, `initstate' .field) ' ∈ st ∧ _uninit ∈ st

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 6:
⊦ r -- sk ∈ st → r ∈ st
Proof step 7:
((class = class0 ⊃ initval(done); st[jvmref -- mkfs(class, void_type, `initstate' .field) '])) = initval(undone), jvmref -- mkfs(class, void_type, `initstate' .field) ' ∈ st, jvmref ∈ st ⊦ st[jvmref -- mkfs(class, void_type, `initstate' .field) '] = initval(error), st[jvmref -- mkfs(class, void_type, `initstate' .field) '] = initval(undone)

Rule argument

[emptyarg]

Additional information

[[CONCRETESIMPRULES : ()]]