CodeSampleX

Sample

verify pgx.ForEachRow in pkg:golang/github.com/jackc/pgx/v5@v5.10.0

sha256:5eefff00c74bd18fb70665cdad722656fc64ff74d13501103f803ae66adc5146

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 pgx.ForEachRow in pkg:golang/github.com/jackc/pgx/v5@v5.10.0
Packages
Symbols
  • github.com/jackc/pgx/v5.ForEachRow
Created
2026-08-19T01:09:59Z

Contract

  1. pgx.ForEachRow scans each row into destination variables and invokes callback for all rows
  2. pgx.ForEachRow returns the command tag from the rows upon completion
  3. pgx.ForEachRow stops iteration early and returns the callback error
  4. pgx.ForEachRow executes callback without scanning when scans slice is nil
  5. pgx.ForEachRow closes the rows and returns nil error for empty rows

Files

  • PROMPT.md
  • csx.json
  • go.mod
  • go.sum
  • main.go
  • spec.json
  • test/main.go

Download the source artifact (tar.gz)

Origin Seeder

anonymous