[commit: ghc] master: Refactor Pattern Match Checker to use ListT (c2268ba)

[git at git.haskell.org]

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

On branch  : master
Link       : http://ghc.haskell.org/trac/ghc/changeset/c2268ba0eeb36a48da77ba95c72525c398c8b306/ghc

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commit c2268ba0eeb36a48da77ba95c72525c398c8b306
Author: Matthew Pickering <matthewtpickering at gmail.com>
Date:   Tue Nov 29 14:43:43 2016 -0500

    Refactor Pattern Match Checker to use ListT
    
    Reviewers: bgamari, austin
    
    Reviewed By: bgamari
    
    Subscribers: thomie
    
    Differential Revision: https://phabricator.haskell.org/D2725


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c2268ba0eeb36a48da77ba95c72525c398c8b306
 compiler/deSugar/Check.hs | 326 ++++++++++++++++++++++++++++++----------------
 compiler/ghc.cabal.in     |   1 +
 compiler/utils/ListT.hs   |  71 ++++++++++
 3 files changed, 287 insertions(+), 111 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 c2268ba0eeb36a48da77ba95c72525c398c8b306