Haddock Problems

[Dominic Steinitz]

I realise I have to give an explicit type for the functions but this still
doesn't get rid of the warnings.

Dominic.
----- Original Message -----
From: "Dominic Steinitz" <dominic.steinitz@blueyonder.co.uk>
To: <haskell@haskell.org>
Sent: Monday, August 18, 2003 6:06 PM
Subject: Haddock Problems


> Can someone tell me why I get the following warnings and also why the
> generated documentation is blank?
>
> Many thanks, Dominic.
>
> [dom@redearth crypto]$ haddock Codec/Encryption/DES.hs
> Warning: module not found: Word
> Warning: module not found: Codec.Encryption.DESAux
> Warning: module not found: Prelude
> Warning: Codec.Encryption.DES: the following names could not be resolved:
>     encrypt decrypt
>
> Here's the offending module.
>
> --------------------------------------------------------------------------
--
> -
> -- |
> -- Module      :  Codec.Encryption.DES
> -- Copyright   :  (c) Dominic Steinitz 2003
> -- License     :  BSD-style (see the file libraries/base/LICENSE)
> --
> -- Maintainer  :  dominic.steinitz@blueyonder.co.uk
> -- Stability   :  experimental
> -- Portability :  portable
> --
> -- Takes the DES module supplied by Ian Lynagh and wraps it so it can
> -- used with the standard modes.
> -- <http://web.comlab.ox.ac.uk/oucl/work/ian.lynagh/>.
> --
> --------------------------------------------------------------------------
--
> -
>
> module Codec.Encryption.DES (
>    -- * Function types
>    encrypt, decrypt
>               ) where
>
> import Codec.Encryption.DESAux
> import Word
>
> -- | Basic DES encryption which takes a key and a block of plaintext
> -- and returns the encrypted block of ciphertext according to the
standard.
>
> encrypt = flip des_enc
>
> -- | Basic DES decryption which takes a key and a block of ciphertext and
> -- returns the decrypted block of plaintext according to the standard.
>
> decrypt = flip des_dec
>
>