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Proof step 1 from proof crash-neutral-get (conclusion)

⊦ ⟨dcache_get#(p_ino, name, dcache; cache_sync, dent, err)⟩ true

Heuristic unfold applied rule call right

And obtained the following new goals

Proof step 2:
⊦ ⟨let key = dentrykey(p_ino, name) in if key ∈ dcache then {dent := dcache[key]; cache_sync := true} else cache_sync := false; err := ESUCCESS⟩ true

Rule argument

pos: right 1

Additional information

Used simplifier rules: get: ⊦ ;