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Within LTS Haskell 24.33 (ghc-9.10.3)
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readConfigFile :: MonadIO m => Path b File -> m (HashMap String String)shake-plus Development.Shake.Plus.Config Lifted readConfigFile with well-typed path.
readConfigFileWithEnv :: MonadIO m => [(String, String)] -> Path b File -> m (HashMap String String)shake-plus Development.Shake.Plus.Config Lifted readConfigFileWithEnv with well-typed path.
readFile' :: (MonadAction m, Partial) => Path b File -> m Textshake-plus Development.Shake.Plus.File Lifted version of readFile' with a well-typed filepath.
readFileIn' :: (MonadAction m, Partial) => Path b Dir -> Path Rel File -> m Textshake-plus Development.Shake.Plus.File Like readFile', but with an argument for the parent directory. Used for symmetry with the way getDirectoryFiles takes arguments.
readFileLines :: (MonadAction m, Partial) => Path b File -> m [Text]shake-plus Development.Shake.Plus.File Lifted version of readFileLines a well-typed filepath.
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skip-var Control.Concurrent.SVar Read a value from an SVar. Blocks if there isn't a new value since the last read, or if the SVar is empty.
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stateref Data.StateRef Read a Ref. See readReference.
readsRef :: (ReadRef sr m a, Monad m) => sr -> (a -> b) -> m bstateref Data.StateRef Essentially the same concept as gets, asks, et al. Typically useful to read a field of a referenced ADT by passing a record selector as the second argument.
readReference :: ReadRef sr m a => sr -> m astateref Data.StateRef.Types Get the current value referenced by the given state reference.
readChan :: NFData a => Chan a -> IO astrict-concurrency Control.Concurrent.Chan.Strict Read the next value from the Chan.