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Theorem rename-root

root.dir? ⊦ [posix_rename#(path, path', user, ofh; err, root, fs; psynced)] root.dir?

Type: A user defined theorem
Validity: The proof is valid.
Features:
Comment:
Used by: inv-renam,
Used by units in proved state:
Proof exists?: Yes

View the proof

Infos about the proof

Proved?: Yes
Interactions: 4
Proof steps: 23
Used lemmas: renam,
Used spec theorems:
- directory-tree/dir-put3
Used simplifier rules:
- posix-pre/pre-renam-esuccess
- directory-tree/fnode-elim
- directory-tree/isfnode
- list-last/path/b-01
- directory-tree/notdir-notin
- list/path/e-02
- list/path/a
- list-last/path/prefix-app
- path/parent-elim
- directory-tree/in-del
- directory-tree/dir-del
- list-last/path/prefix-nil
- directory-tree/nil-at
- directory-tree/nil-in