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Theorem entries-recdel
⊦ str ∈ sdt → abs(sdt, sdi) = (⌜str ∈ sdi⌝ ∧ abs(sdt -- str, sdi -- str) * abs(sdt[str], sdi[str]))
Type: A user defined theorem
Validity: The proof is valid.
Features:
Comment:
Used by:
abs-dir-h
,
abs-nlinks-h
,
abs-path-h
,
abs-paths-eq
,
abs-tree
,
entries-unfold
,
path-unfold
,
Used by units in proved state:
Proof exists?: Yes
View
the proof
Infos about the proof
Proved?: Yes
Interactions: 1
Proof steps: 3
Used lemmas:
abs-rec
,
Used spec theorems:
store
/directory-tree-inst/
exin
Used simplifier rules:
store
/directory-tree-inst/
Del-rec-same
store
/directory-tree-inst/
notin-del-notin
directory-tree-base
/
At-same
heap-sep
/dir-heap/
And-prop-inj
heap-sep
/dir-heap/
sep-com
heap-sep
/dir-heap/
and-ass
heap-sep
/dir-heap/
and-com