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Proof step 65 from proof compat-put (previous step)

compatmode(str, st), compatstatic(str, st), compatrefs(str, st), compat(str, val, ty, st), initdone(class0, st), tdname∃(str, class0) ⊦ mkfs(class, ty, fieldvar) ' = _length, ty = void_type, r -- mkfs(class, ty, fieldvar) ' = _uninit, compatfields(str, jvmref, statfields(class0), st[r -- mkfs(class, ty, fieldvar) ', val])

User applied rule insert rewrite lemma

And obtained the following new goals

Proof step 34:
⊦ compatstatic(str, st) ↔ (∀ class. tdname∃(str, class) ∧ initdone(class, st) → compatfields(str, jvmref, statfields(class), st))
Proof step 64:
compatmode(str, st), ∀ class. tdname∃(str, class) ∧ initdone(class, st) → compatfields(str, jvmref, statfields(class), st), compatrefs(str, st), compat(str, val, ty, st), initdone(class0, st), tdname∃(str, class0) ⊦ mkfs(class, ty, fieldvar) ' = _length, ty = void_type, r -- mkfs(class, ty, fieldvar) ' = _uninit, compatfields(str, jvmref, statfields(class0), st[r -- mkfs(class, ty, fieldvar) ', val])

Rule argument

[crewrite-arg: static-compat, F, [st, str] → [st, str]]

Additional information

[[CONCRETESIMPRULES : ()], [EXTRATERMS : (st, str)]]