[commit: ghc] ghc-8.0: Refactor visible type application. (7293209)

[git at git.haskell.org]

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

On branch  : ghc-8.0
Link       : http://ghc.haskell.org/trac/ghc/changeset/729320938b17a101c4a6b43c824edace9ebb53f6/ghc

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

commit 729320938b17a101c4a6b43c824edace9ebb53f6
Author: Richard Eisenberg <eir at cis.upenn.edu>
Date:   Tue Feb 23 09:51:50 2016 -0500

    Refactor visible type application.
    
    This replaces the old HsType and HsTypeOut constructors
    with HsAppType and HsAppTypeOut, leading to some simplification.
    (This refactoring addresses #11329.)
    
    This also fixes #11456, which stumbled over HsType (which is
    not an expression).
    
    test case: ghci/scripts/T11456
    
    [skip ci]
    
    (cherry picked from commit 972730cc42a419b8cd148abaa927e03415da3a68)


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

729320938b17a101c4a6b43c824edace9ebb53f6
 compiler/deSugar/Coverage.hs                       |  23 ++---
 compiler/deSugar/DsExpr.hs                         |  15 +--
 compiler/deSugar/DsMeta.hs                         |   4 +-
 compiler/hsSyn/HsExpr.hs                           |  63 ++++++-----
 compiler/hsSyn/HsUtils.hs                          |  26 ++---
 compiler/parser/Parser.y                           |  11 +-
 compiler/rename/RnExpr.hs                          |  10 +-
 compiler/rename/RnSource.hs                        |   1 +
 compiler/typecheck/TcExpr.hs                       | 115 +++++++++++----------
 compiler/typecheck/TcHsSyn.hs                      |   8 +-
 compiler/typecheck/TcRnTypes.hs                    |   4 +-
 testsuite/tests/ghci/scripts/T11456.hs             |   5 +
 testsuite/tests/ghci/scripts/T11456.script         |   2 +
 testsuite/tests/ghci/scripts/T11456.stdout         |   1 +
 testsuite/tests/ghci/scripts/all.T                 |   1 +
 testsuite/tests/typecheck/should_fail/T9605.stderr |  20 ++--
 .../tests/typecheck/should_fail/VtaFail.stderr     |   2 +-
 17 files changed, 167 insertions(+), 144 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 729320938b17a101c4a6b43c824edace9ebb53f6