[commit: ghc] wip/type-app: Massive simplification: always deeply skolemise (683fce2)

[git at git.haskell.org]

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

On branch  : wip/type-app
Link       : http://ghc.haskell.org/trac/ghc/changeset/683fce2dcdd26cbef2ea381eec486faccc490f15/ghc

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

commit 683fce2dcdd26cbef2ea381eec486faccc490f15
Author: Richard Eisenberg <eir at cis.upenn.edu>
Date:   Wed Jul 8 09:12:34 2015 -0400

    Massive simplification: always deeply skolemise


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

683fce2dcdd26cbef2ea381eec486faccc490f15
 compiler/hsSyn/HsUtils.hs         |  30 ---------
 compiler/typecheck/TcExpr.hs      |  63 +++++++++---------
 compiler/typecheck/TcExpr.hs-boot |  13 +++-
 compiler/typecheck/TcMatches.hs   | 137 +++++++++++++++-----------------------
 compiler/typecheck/TcPat.hs       |  11 +--
 compiler/typecheck/TcRnDriver.hs  |   4 +-
 compiler/typecheck/TcRules.hs     |  10 +--
 compiler/typecheck/TcSplice.hs    |  12 ++--
 compiler/typecheck/TcUnify.hs     |  99 +++++++++++++++------------
 9 files changed, 167 insertions(+), 212 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 683fce2dcdd26cbef2ea381eec486faccc490f15