[commit: ghc] wip/revert-ttg-2017-11-20: Revert "WIP on combined Step 1 and 3 for Trees That Grow, HsExpr" (97276ef)

[git at git.haskell.org]

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

On branch  : wip/revert-ttg-2017-11-20
Link       : http://ghc.haskell.org/trac/ghc/changeset/97276efb172296d3675817a0cc4b3453d2bd9578/ghc

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

commit 97276efb172296d3675817a0cc4b3453d2bd9578
Author: Alan Zimmerman <alan.zimm at gmail.com>
Date:   Mon Nov 20 21:48:11 2017 +0200

    Revert "WIP on combined Step 1 and 3 for Trees That Grow, HsExpr"
    
    This reverts commit e3ec2e7ae94524ebd111963faf34b84d942265b4.


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

97276efb172296d3675817a0cc4b3453d2bd9578
 compiler/deSugar/Check.hs                          |   8 +-
 compiler/deSugar/Coverage.hs                       | 151 +++----
 compiler/deSugar/DsArrows.hs                       |  17 +-
 compiler/deSugar/DsExpr.hs                         | 112 +++--
 compiler/deSugar/DsGRHSs.hs                        |  15 +-
 compiler/deSugar/DsMeta.hs                         |  51 +--
 compiler/deSugar/Match.hs                          |  32 +-
 compiler/deSugar/MatchLit.hs                       |   8 +-
 compiler/deSugar/PmExpr.hs                         |  37 +-
 compiler/hsSyn/Convert.hs                          |  78 ++--
 compiler/hsSyn/HsExpr.hs                           | 480 ++++++++-------------
 compiler/hsSyn/HsExtension.hs                      | 122 +-----
 compiler/hsSyn/HsPat.hs                            |  10 +
 compiler/hsSyn/HsUtils.hs                          | 174 ++++----
 compiler/hsSyn/PlaceHolder.hs                      |   6 +
 compiler/main/InteractiveEval.hs                   |   2 +-
 compiler/parser/Parser.y                           | 147 +++----
 compiler/parser/RdrHsSyn.hs                        | 133 +++---
 compiler/rename/RnEnv.hs                           |   4 +-
 compiler/rename/RnExpr.hs                          | 200 ++++-----
 compiler/rename/RnPat.hs                           |   6 +-
 compiler/rename/RnSource.hs                        |  15 +-
 compiler/rename/RnSplice.hs                        |  18 +-
 compiler/rename/RnTypes.hs                         |  41 +-
 compiler/typecheck/Inst.hs                         |   6 +-
 compiler/typecheck/TcBinds.hs                      |   4 +-
 compiler/typecheck/TcExpr.hs                       | 205 +++++----
 compiler/typecheck/TcGenDeriv.hs                   |  10 +-
 compiler/typecheck/TcHsSyn.hs                      | 146 +++----
 compiler/typecheck/TcInstDcls.hs                   |  18 +-
 compiler/typecheck/TcMatches.hs                    |  19 +-
 compiler/typecheck/TcPatSyn.hs                     |  32 +-
 compiler/typecheck/TcRnDriver.hs                   |   9 +-
 compiler/typecheck/TcRnTypes.hs                    |  91 ++--
 compiler/typecheck/TcSplice.hs                     |   9 +-
 compiler/typecheck/TcTyDecls.hs                    |   6 +-
 ghc/GHCi/UI.hs                                     |   4 +-
 ghc/GHCi/UI/Info.hs                                |   8 +-
 testsuite/tests/ghc-api/annotations/parseTree.hs   |   6 +-
 .../tests/ghc-api/annotations/stringSource.hs      |   6 +-
 testsuite/tests/ghc-api/annotations/t11430.hs      |   2 +-
 .../parser/should_compile/DumpParsedAst.stderr     |   3 -
 .../parser/should_compile/DumpRenamedAst.stderr    |   3 -
 .../should_compile/DumpTypecheckedAst.stderr       |  73 ----
 testsuite/tests/perf/haddock/all.T                 |   3 +-
 testsuite/tests/quasiquotation/T7918.hs            |   2 +-
 46 files changed, 1081 insertions(+), 1451 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 97276efb172296d3675817a0cc4b3453d2bd9578