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Claim ยท cairn 0.5.2
cairn^962 deleteFile removes a file or a link, never a directory
An assumption of cairn 0.5.2.
- Id
cairn^962- Kind
- assume
- Reads as
- assumed
- Version
- 0.5.2
What it says
deleteFile answers done only when the file or link (not its target) is gone, notFound when there is none, invalid for a directory, which stays, and denied when its directory is read-only, leaving the file.
Evidence
| assumed | Stated, not proved. The proofs rely on it. | |
| fuzzed | Not shown yet: the trusted-base fuzzer's check effects.delete-file held. A CI step will publish it (#95). | |
Where it's defined
- Declaration
Cairn.Fuzz.Trusted.Claims.hostDeleteFile- Module
Cairn.Fuzz.Trusted.Claims- Source
lean/Cairn/Fuzz/Trusted/Claims.lean:84atv0.5.2- Statement hash
-
Ledger
cairn^962 is active in this version's claims.lock. An id never moves or changes meaning.