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1. newtype CompatFilePath

   Cabal-syntax	Distribution.PackageDescription.FieldGrammar

   Compat FilePath accepts empty file path, but issues a warning. There are simply too many (~1200) package definition files

   license-file: ""
   

   and

   data-dir: ""
   

   across Hackage to outrule them completely. I suspect some of them are generated (e.g. formatted) by machine.

2. CompatFilePath :: FilePath -> CompatFilePath

   Cabal-syntax	Distribution.PackageDescription.FieldGrammar

   No documentation available.

3. getCompatFilePath :: CompatFilePath -> FilePath

   Cabal-syntax	Distribution.PackageDescription.FieldGrammar

   No documentation available.

4. PWTEmptyFilePath :: PWarnType

   Cabal-syntax	Distribution.Parsec

   Empty filepath, i.e. literally ""

5. parsecFilePath :: CabalParsing m => m FilePath

   Cabal-syntax	Distribution.Parsec

   No documentation available.

6. PWTEmptyFilePath :: PWarnType

   Cabal-syntax	Distribution.Parsec.Warning

   Empty filepath, i.e. literally ""

7. showFilePath :: FilePath -> Doc

   Cabal-syntax	Distribution.Pretty

   No documentation available.

8. fileInfoGetAttributeFilePath :: (HasCallStack, MonadIO m, IsFileInfo a) => a -> Text -> m (Maybe [Char])

   gi-gio	GI.Gio.Objects.FileInfo

   Gets the value of a byte string attribute as a file path. If the attribute does not contain a byte string, NULL will be returned. This function is meant to be used by language bindings that have specific handling for Unix paths. Since: 2.78

9. fileInfoSetAttributeFilePath :: (HasCallStack, MonadIO m, IsFileInfo a) => a -> Text -> [Char] -> m ()

   gi-gio	GI.Gio.Objects.FileInfo

   Sets the attribute to contain the given attrValue, if possible. This function is meant to be used by language bindings that have specific handling for Unix paths. Since: 2.78

10. subprocessLauncherSetStderrFilePath :: (HasCallStack, MonadIO m, IsSubprocessLauncher a) => a -> Maybe [Char] -> m ()

    gi-gio	GI.Gio.Objects.SubprocessLauncher

    Sets the file path to use as the stderr for spawned processes. If path is Nothing then any previously given path is unset. The file will be created or truncated when the process is spawned, as would be the case if using '2>' at the shell. If you want to send both stdout and stderr to the same file then use SubprocessFlagsStderrMerge. You may not set a stderr file path if a stderr fd is already set or if the launcher flags contain any flags directing stderr elsewhere. This feature is only available on UNIX. Since: 2.40

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