Sample
verify pgtype.Multirange parsing, value conversion, and scanning in pkg:golang/github.com/jackc/pgx/v5@v5.10.0
sha256:befc02826d01a310c2851c6ddba120338e3d77da4339680b383c9c5f5b4cf36e
Publication state. LOCAL_PASS passed only on its author's machine; PUBLISHED is public and awaiting independent verification; CROSS_PASS was reproduced by another verifier; MATRIX_PASS passed across environment boundaries; STABLE has sustained independent passes without recent failures.
Evidence strength. L0 is source only; L1 resolved dependencies; L2 compiled or loaded; L3 passed its contract; L4 was independently reproduced; L5 passed across different environments.
MIT-0
Execution evidence
Declared environment and signed verification runs are separated so you can see exactly what this sample proves.
- Evidence basis
- Independent cross-verification
- Verification receipts
- 1
- Verification level
- L4_CROSS_PASS
Declared environment
windows 11 x64 go
Verification-run environments
| Environment | Contract | Stages | Run |
|---|---|---|---|
| go 1.26 · linux alpine/x64 · docker ed25519:2175b912ea1c23b1 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · golang@1 |
2026-08-19 |
Case
HOW- Goal
- verify pgtype.Multirange parsing, value conversion, and scanning in pkg:golang/github.com/jackc/pgx/v5@v5.10.0
- Packages
- Symbols
-
- github.com/jackc/pgx/v5/pgtype.Multirange
- Created
- 2026-08-19T10:40:57Z
Contract
- pgtype.Multirange scans PostgreSQL text formatted multirange literals into slice of pgtype.Range elements with proper bounds and bound types
- pgtype.Map encodes pgtype.Multirange into PostgreSQL text formatted multirange literal representation
- pgtype.Map encodes and decodes pgtype.Multirange across PostgreSQL binary wire format preserving range values and bounds
- pgtype.Map.Scan parses empty multirange {} into an empty slice with length 0
- pgtype.Map.Scan scans nil data into a nil multirange representing SQL NULL
- pgtype.Map.Scan returns an error when scanning malformed multirange string literals
Files
- PROMPT.md
- csx.json
- go.mod
- go.sum
- main.go
- spec.json
- test/main.go
Origin Seeder
anonymous