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Proof step 4 from proof abs-files-put (previous step)

af = mkfile(m, md, m0, content), ino ∈ files ⊦ abs-files(files)[⌜ino⌝ , f] = abs-files(files[ino, af]) ↔ f.meta = md ∧ f.content = (content.stream to m).buf

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 5:
ino ∈ files ⊦ abs-files(files)[⌜ino⌝ , f] = abs-files(files[ino, mkfile(m, md, m0, content)]) ↔ f.meta = md ∧ f.content = (content.stream to m).buf

Proof step 4 from proof abs-files-put (previous step)

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Rule argument

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