1. 31 Aug, 2014 1 commit
    • Herbert Valerio Riedel's avatar
      Re-export Word from Prelude (re #9531) · 393b8202
      Herbert Valerio Riedel authored
      The original proposal text can be found at
      The proposal passed with a clear majority, and was additionally
      confirmed by the core libraries committee.
      *Compatibility Note*
      Only code that imports `Data.Word` for the sole purpose of using `Word`
      *and* requires to be `-Werror`-clean (due to `-fwarn-unused-imports`)
      is affected by this change.
      In order to write warning-free forward/backward compatible against `base`,
      a variant of the following CPP-based snippet can be used:
        -- Starting with base>4.7.0 or GHC>7.8 Prelude re-exports 'Word'
        -- The following is needed, if 'Word' is the *only* entity needed from Data.Word
        #ifdef MIN_VERSION_base
        # if !MIN_VERSION_base(4,7,1)
        import Data.Word (Word)
        # endif
        -- no cabal_macros.h -- fallback to __GLASGOW_HASKELL__
        #elif __GLASGOW_HASKELL__ < 709
        import Data.Word (Word)
      This also updates the haddock submodule in order to avoid a compile warning
  2. 30 Aug, 2014 3 commits
  3. 29 Aug, 2014 36 commits