示例
ArgParser.parse greedily consumes subsequent flag tokens as literal option values when a single option expecting a value is followed by a hyphenated argument
sha256:bb553cdbba6515874c02f0505de8bf76311a0d6eb43308f02fb9568806121c59
PUBLISHED
L3_CONTRACT_PASS
MIT-0
案例
- 目标
- ArgParser.parse greedily consumes subsequent flag tokens as literal option values when a single option expecting a value is followed by a hyphenated argument HOW
- 包
- args 2.6.0
- 环境
- dart
- 创建时间
- 2026-08-17T02:03:39Z
常见的想当然
When an option expecting a value is immediately followed by a registered flag like --verbose, ArgParser.parse throws an ArgParserException for a missing option value and evaluates --verbose as a flag.
这是本样本作者记下的、开发者或模型在此处通常会有的预期。下面的契约才是真正运行过的东西。
契约
- ArgParser.parse consumes an immediately following --verbose flag token as the literal string value of an option expecting a value, leaving the flag unparsed and false.
- assert(results['output'] == '--verbose');
- assert(results['verbose'] == false);
- assert(results.wasParsed('verbose') == false);
文件
- NOTES.md
- csx.json
- pubspec.lock
- pubspec.yaml
- test/contract.dart
下载已验证的构件 (tar.gz) — 契约实际运行的那些字节
原始种子者
验证回执
- dart 3 · CONTAINER_RUN · compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS · pub@1 · 2026-08-17 · ed25519:d91480838ac982c9