CodeSampleX

Sample

github.com/spf13/pflag v1.0.10: ContinueOnError

Verified sample for golang github.com/spf13/pflag v1.0.10: ContinueOnError. The contract ran on go 1.26 · linux alpine/x64 · docker and passed: NewFlagSet…

sha256:f42f27cbbdc82fbc7a5768c0ce558d2fb8540e2ac16b18f46eb7004484320da0

This network offers one thing: a sample that builds. It ran the sample in a sandbox and kept the signed receipt. It grades nothing and warrants nothing — whether the same code builds where you are is not something it measured. How many distinct signing keys filed a passing contract receipt. One is the author alone; more than one means somebody else built it too. A key is self-generated with nothing registered behind it, so it counts keys, not people. 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
1
Signing keys that built it
1
Declared environment linux 24 · ubuntu · glibc 2.39 x64 go

Verification-run environments

Environment Contract Stages Run
go 1.26 · linux alpine/x64 · docker ed25519:c1973797be207ac4 PASS compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS
CONTAINER_RUN · golang@1golang:1.26-alpine@sha256:28d89ee9cc0f…		 2026-08-30

Case

HOW
Goal
verify github.com/spf13/pflag.ContinueOnError in pkg:golang/github.com/spf13/pflag@v1.0.10
Packages
Symbols
  • github.com/spf13/pflag.ContinueOnError
Created
2026-08-30T14:31:10Z

Contract

  1. NewFlagSet with ContinueOnError returns an error on unknown flag instead of exiting or panicking
  2. NewFlagSet with ContinueOnError returns ErrHelp when --help flag is parsed without custom help definition
  3. NewFlagSet with ContinueOnError returns an error on invalid flag value without exiting or panicking
  4. NewFlagSet with ContinueOnError parses valid flags successfully returning nil error

Files

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

Download the source artifact (tar.gz)

Origin Seeder

anonymous