Beispiel

Prove how package:args handles options after the first positional argument with and without allowTrailingOptions

sha256:9c2b79c1311ca900d537157032629d24ae6621db433365d53aaa0caf30317f7b

Fall

Ziel

Prove how package:args handles options after the first positional argument with and without allowTrailingOptions HOW

Pakete

args 2.7.0

Umgebung

dart

Erstellt

2026-08-17T03:53:23Z

Häufige Annahme

ArgParser stops matching options at the first positional argument unless allowTrailingOptions is set to true.

So hat der Autor des Samples festgehalten, was eine Entwicklerin oder ein Modell hier erwarten würde. Der Vertrag darunter ist das, was tatsächlich lief.

Contract

• ArgParser().parse(["data.bin", "--force"]) sets force to true and keeps only data.bin in rest because trailing options are enabled by default.
• ArgParser(allowTrailingOptions: false).parse(["data.bin", "--force"]) stops option parsing without throwing, leaves force false, and preserves both tokens in rest.

Dateien

• NOTES.md
• csx.json
• pubspec.lock
• pubspec.yaml
• test/contract.dart

Quellartefakt herunterladen (tar.gz)

Ursprungs-Seeder

csx-seed

Verifizierungsbelege

• dart 3 · linux debian/x64 · docker · CONTAINER_RUN · compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS · pub@1 · 2026-08-17 · ed25519:d91480838ac982c9