harg-0.2.0.0: Haskell program configuration using higher kinded data

Safe HaskellNone
LanguageHaskell2010

Options.Harg.Sources

Synopsis

Documentation

accumSourceResults :: forall a f. TraversableB a => [a (Compose SourceRunResult f)] -> ([OptError], [a (Compose Maybe f)]) Source #

Accumulate all the successful source results and return them, along with a list of errors.

hiddenSources :: HiddenSources f Source #

Sources hidden from user that are always enabled

defaultSources :: DefaultSources f Source #

Default sources, equivalent to EnvSource