Hi.<div><br></div><div>This is not standard haskell98, right?</div><div><br></div><div>It appears as though a container module can very succinctly expose ALL items exposed by &quot;submodules&quot; that it has imported within itself.</div>

<div><br></div><div>Does anyone know where I can find a document specifying the language behaviour for code that does this?</div><div><br></div><div>------------------------------------------------------------------------------------------------------------</div>

<div><div>module XMonad (</div><div><br></div><div>    module XMonad.Main,</div><div>    module XMonad.Core,</div><div>    module XMonad.Config,</div><div>    module XMonad.Layout,</div><div>    module XMonad.ManageHook,</div>

<div>    module XMonad.Operations,</div><div>    module Graphics.X11,</div><div>    module Graphics.X11.Xlib.Extras,</div><div>    (.|.),</div><div>    MonadState(..), gets, modify,</div><div>    MonadReader(..), asks,</div>

<div>    MonadIO(..)</div><div><br></div><div> ) where</div><div><br></div><div>-- core modules</div><div>import XMonad.Main</div><div>import XMonad.Core</div><div>import XMonad.Config</div><div>import XMonad.Layout</div>

<div>import XMonad.ManageHook</div><div>import XMonad.Operations</div><div>-- import XMonad.StackSet -- conflicts with &#39;workspaces&#39; defined in XMonad.hs</div><div><br></div><div>-- modules needed to get basic configuration working</div>

<div>import Data.Bits</div><div>import Graphics.X11 hiding (refreshKeyboardMapping)</div><div>import Graphics.X11.Xlib.Extras</div><div><br></div><div>import Control.Monad.State</div><div>import Control.Monad.Reader</div>

<div><br></div><br>-- <br>mac<br>
</div>