Scala port of Paolo Capriotti's optparse-applicative library. This repository is no longer maintained; newer versions exist in this fork: https://github.com/xuwei-k/optparse-applicative
BSD 3-Clause "New" or "Revised" License
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Add example on how to use `helper` when validating arguments #11
Consider the following setting:
In this case it is not possible to compose the parsers with
helper
:It'd be nice to have an example on how helper can be used in the setting of parsers with validation.