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typelift / Swiftx

Functional data types and functions for any project
BSD 3-Clause "New" or "Revised" License
219 stars 28 forks source link

`isLeft` and `isRight` #5

Closed pthariensflame closed 9 years ago

pthariensflame commented 9 years ago

I found these absolutely necessary for concisely implementing MonoidCoproduct in Swiftz. They are also just all around good utility functions.

CodaFi commented 9 years ago

Thanks. :boat: