Write 'fromLeft' and 'fromRight' (that would be like 'fromMaybe')

serokell / universum

:milky_way: Prelude written in @Serokell

MIT License

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Write 'fromLeft' and 'fromRight' (that would be like 'fromMaybe') #51

Closed neongreen closed 7 years ago

chshersh commented 7 years ago

fromLeft and fromRight are in Data.Either in base from GHC-8.2.1. So we can conditionally either add them or reexport but I think it's better to just add them.