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dart-lang / core

This repository is home to core Dart packages.
https://pub.dev/publishers/dart.dev
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Allow `multiOption` to be mandatory #100

Open bryanoltman opened 7 months ago

bryanoltman commented 7 months ago

ArgParser's addOption method accepts a mandatory parameter which, when true, will output the following if arguments not containing that option are parsed:

Invalid argument(s): Option mandatory-option is mandatory.

It would be nice to have this for addMultiOption as well.