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Proof step 9 from proof init-def (previous step)

sk .fs = mkfs(class0, ty, fieldvar), _uninit ∈ st, ∀ class. jvmref -- mkfs(class, void_type, `initstate' .field) ' ∈ st ∧ (¬ 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)) ⊦ ∃ r, ty, fieldvar. r -- mkfs(class, ty, fieldvar) ' ∈ st

User applied rule all left

And obtained the following new goals

Proof step 8:
sk .fs = mkfs(class0, ty, fieldvar), _uninit ∈ st, jvmref -- mkfs(class, void_type, `initstate' .field) ' ∈ st ∧ (¬ 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)) ⊦ ∃ r, ty, fieldvar. r -- mkfs(class, ty, fieldvar) ' ∈ st

Rule argument

[EXRARG : pos: left 3, [extquanttermlist: (class)abort:F, discard:T, computed:F]]

Additional information

[[CONCRETESIMPRULES : ()], [EXTRATERMS : (class)]]