Remove non-directory stuff (of base), and rename package to "directory"

[haskell-directory.git] / Foreign / StablePtr.hs

diff --git a/Foreign/StablePtr.hs b/Foreign/StablePtr.hs
deleted file mode 100644 (file)
index 8ebdcfe..0000000
--- a/Foreign/StablePtr.hs
+++ /dev/null
@@ -1,61 +0,0 @@
-{-# OPTIONS_GHC -fno-implicit-prelude #-}
------------------------------------------------------------------------------
--- |
--- Module      :  Foreign.StablePtr
--- Copyright   :  (c) The University of Glasgow 2001
--- License     :  BSD-style (see the file libraries/base/LICENSE)
--- 
--- Maintainer  :  ffi@haskell.org
--- Stability   :  provisional
--- Portability :  portable
---
--- This module is part of the Foreign Function Interface (FFI) and will usually
--- be imported via the module "Foreign".
---
------------------------------------------------------------------------------
-
-
-module Foreign.StablePtr
-        ( -- * Stable references to Haskell values
-         StablePtr          -- abstract
-        , newStablePtr       -- :: a -> IO (StablePtr a)
-        , deRefStablePtr     -- :: StablePtr a -> IO a
-        , freeStablePtr      -- :: StablePtr a -> IO ()
-        , castStablePtrToPtr -- :: StablePtr a -> Ptr ()
-        , castPtrToStablePtr -- :: Ptr () -> StablePtr a
-       , -- ** The C-side interface
-
-         -- $cinterface
-        ) where
-
-#ifdef __GLASGOW_HASKELL__
-import GHC.Stable
-#endif
-
-#ifdef __HUGS__
-import Hugs.StablePtr
-#endif
-
-#ifdef __NHC__
-import NHC.FFI
-  ( StablePtr
-  , newStablePtr
-  , deRefStablePtr
-  , freeStablePtr
-  , castStablePtrToPtr
-  , castPtrToStablePtr
-  )
-#endif
-
--- $cinterface
---
--- The following definition is available to C programs inter-operating with
--- Haskell code when including the header @HsFFI.h@.
---
--- > typedef void *HsStablePtr;  /* C representation of a StablePtr */
---
--- Note that no assumptions may be made about the values representing stable
--- pointers.  In fact, they need not even be valid memory addresses.  The only
--- guarantee provided is that if they are passed back to Haskell land, the
--- function 'deRefStablePtr' will be able to reconstruct the
--- Haskell value referred to by the stable pointer.