Sample
nimble_csv 1.3.0: Reassemble arbitrary CSV chunks and configure formula-prefix escaping in NimbleCSV 1.3.0
Verified sample for hex nimble_csv 1.3.0: Reassemble arbitrary CSV chunks and configure formula-prefix escaping in NimbleCSV 1.3.0. The contract ran on…
sha256:d3b935a442e69a84c6664c75e2a07c5c6354c86243d8f2f795aa07d17eb5619c
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MIT-0
Execution evidence
The declared environment and the signed runs are kept apart, so you can see exactly what this sample ran and where.
- Evidence basis
- Signed contract pass
- Verification receipts
- 2
- Signing keys that built it
- 2
Declared environment
elixir 1 linux x64 elixir 1 elixir mix
Verification-run environments
| Environment | Contract | Stages | Run |
|---|---|---|---|
| elixir 1 · linux alpine/x64 · docker ed25519:d91480838ac982c9 | PASS | compile:PASS · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · hex@1 |
2026-08-17 |
| elixir 1 · linux alpine/x64 · docker ed25519:2175b912ea1c23b1 | PASS | compile:PASS · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · hex@1 |
2026-08-18 |
Case
HOW- Goal
- Reassemble arbitrary CSV chunks and configure formula-prefix escaping in NimbleCSV 1.3.0
- Packages
- Symbols
-
- NimbleCSV.define
- NimbleCSV.RFC4180.to_line_stream
- NimbleCSV.RFC4180.parse_stream
- NimbleCSV.RFC4180.dump_to_iodata
- NimbleCSV.Spreadsheet.to_line_stream
- Environment
- elixir 1
- Created
- 2026-08-17T04:44:18Z
Contract
- assert parsing the arbitrary chunks directly does not yield the complete expected table while RFC4180.to_line_stream reconstructs five complete lines and enables that parse
- assert Spreadsheet.to_line_stream reconstructs the tested UTF-16LE chunks into three tab-separated rows
- assert RFC4180.dump_to_iodata leaves the tested formula prefixes unchanged
- assert custom modules defined with escape_formula apply the configured quote or tab prefixes while preserving non-formula cells
Files
- NOTES.md
- csx.json
- lib/nimble_csv_stream/parsers.ex
- mix.exs
- mix.lock
- test/contract_test.exs
- test/test_helper.exs