[commit: ghc] wip/pattern-synonyms: Store IfExtNames for PatSyn matchers and wrappers in interface file, and reconstruct PatSyn type from the corresponding matcher function's type. (bbe9e7c)

[git at git.haskell.org]

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

On branch  : wip/pattern-synonyms
Link       : http://ghc.haskell.org/trac/ghc/changeset/bbe9e7c9209f0571411d7fecfc82ed9ebfcc3b8d/ghc

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

commit bbe9e7c9209f0571411d7fecfc82ed9ebfcc3b8d
Author: Dr. ERDI Gergo <gergo at erdi.hu>
Date:   Fri Apr 18 19:21:37 2014 +0800

    Store IfExtNames for PatSyn matchers and wrappers in interface file,
    and reconstruct PatSyn type from the corresponding matcher function's
    type.
    
    This way, the Ids for the matchers/wrappers are reused by importing
    modules, and thus unfoldings are kept.


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

bbe9e7c9209f0571411d7fecfc82ed9ebfcc3b8d
 compiler/basicTypes/PatSyn.lhs  | 83 +++++++++++++++++++++++++++++++--------
 compiler/coreSyn/CorePrep.lhs   |  1 +
 compiler/iface/BuildTyCl.lhs    | 83 ++++++++++-----------------------------
 compiler/iface/IfaceSyn.lhs     | 60 ++++++----------------------
 compiler/iface/LoadIface.lhs    |  3 +-
 compiler/iface/MkIface.lhs      | 22 ++++-------
 compiler/iface/TcIface.lhs      | 47 ++++++----------------
 compiler/main/HscTypes.lhs      | 20 +++++-----
 compiler/main/TidyPgm.lhs       |  2 +-
 compiler/typecheck/TcPat.lhs    |  2 +-
 compiler/typecheck/TcPatSyn.lhs | 87 +++++++++--------------------------------
 utils/haddock                   |  2 +-
 12 files changed, 155 insertions(+), 257 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 bbe9e7c9209f0571411d7fecfc82ed9ebfcc3b8d