[commit: ghc] master: Move IP, Symbol, Nat to ghc-prim (2f6a0ac)

[git at git.haskell.org]

Repository : ssh://git@git.haskell.org/ghc

On branch  : master
Link       : http://ghc.haskell.org/trac/ghc/changeset/2f6a0ac7061c59ed68a6dd5a2243e3e690acbd5f/ghc

>---------------------------------------------------------------

commit 2f6a0ac7061c59ed68a6dd5a2243e3e690acbd5f
Author: Simon Peyton Jones <simonpj at microsoft.com>
Date:   Fri May 1 15:05:11 2015 +0100

    Move IP, Symbol, Nat to ghc-prim
    
    This motivation is to declare class IP much earlier (in ghc-prim),
    so that implicit parameters (which depend on IP) is available
    to library code, notably the 'error' function.
    
    * Move class IP from base:GHC.IP
                    to ghc-prim:GHC.Classes
    * Delete module GHC.IP from base
    
    * Move types Symbol and Nat
          from base:GHC.TypeLits
          to ghc-prim:GHC.Types
    
    There was a name clash in GHC.RTS.Flags, where I renamed
    the local type Nat to RtsNat.


>---------------------------------------------------------------

2f6a0ac7061c59ed68a6dd5a2243e3e690acbd5f
 compiler/prelude/PrelNames.hs             |  5 ++---
 compiler/prelude/TysWiredIn.hs            |  4 ++--
 libraries/base/GHC/IP.hs                  | 19 -------------------
 libraries/base/GHC/RTS/Flags.hsc          | 26 +++++++++++++-------------
 libraries/base/GHC/TypeLits.hs            | 10 ++--------
 libraries/base/base.cabal                 |  1 -
 libraries/ghc-prim/GHC/Classes.hs         | 21 +++++++++++++++++++--
 libraries/ghc-prim/GHC/Types.hs           |  8 ++++++++
 testsuite/tests/ghci/scripts/T9181.stdout |  4 ++--
 9 files changed, 48 insertions(+), 50 deletions(-)

Diff suppressed because of size. To see it, use:

    git diff-tree --root --patch-with-stat --no-color --find-copies-harder --ignore-space-at-eol --cc 2f6a0ac7061c59ed68a6dd5a2243e3e690acbd5f