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Within LTS Haskell 24.58 (ghc-9.10.3)
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directory-ospath-streaming System.Directory.OsPath.Streaming.Internal No documentation available.
readRawDirStream :: RawDirStream -> IO (Maybe (OsPath, FileType))directory-ospath-streaming System.Directory.OsPath.Streaming.Internal.Raw No documentation available.
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directory-ospath-streaming System.Directory.OsPath.Streaming.Internal.Raw No documentation available.
readNixpkgPackageMap :: String -> Maybe String -> IO PackageMapdistribution-nixpkgs Distribution.Nixpkgs.PackageMap Evaluate nixpkgs at a given (nix) path and build a Map keeping track of all Paths that end in a given Identifier and evaluate to a derivation. This can be used to find an attribute Path for an arbitrary package name using resolve. Note: Evaluation of nixpkgs is very expensive (takes multiple seconds), so cache the result of this function if possible.
>>> readNixpkgPackageMap "<nixpkgs>" (Just "{ config = { allowAliases = false; }; }") fromList [ … ]readFile :: OsPath -> IO ByteStringfile-io System.File.OsPath The readFile function reads a file and returns the contents of the file as a ByteString. The file is read lazily, on demand.
readFile' :: OsPath -> IO ByteStringfile-io System.File.OsPath The readFile' function reads a file and returns the contents of the file as a ByteString. The file is fully read before being returned.
readFile :: OsPath -> IO ByteStringfile-io System.File.OsPath.Internal The readFile function reads a file and returns the contents of the file as a ByteString. The file is read lazily, on demand.
readFile' :: OsPath -> IO ByteStringfile-io System.File.OsPath.Internal The readFile' function reads a file and returns the contents of the file as a ByteString. The file is fully read before being returned.
readFile :: PlatformPath -> IO ByteStringfile-io System.File.PlatformPath Like readFile, but takes a PlatformPath instead of an OsPath.
readFile' :: PlatformPath -> IO ByteStringfile-io System.File.PlatformPath Like readFile', but takes a PlatformPath instead of an OsPath.