[commit: ghc] master: Function definition in GHCi (b98ff3c)

[git at git.haskell.org]

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

On branch  : master
Link       : http://ghc.haskell.org/trac/ghc/changeset/b98ff3ccb14e36145404f075349c8689762a2913/ghc

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

commit b98ff3ccb14e36145404f075349c8689762a2913
Author: Roman Shatsov <roshats at gmail.com>
Date:   Sat Nov 21 15:58:34 2015 +0100

    Function definition in GHCi
    
    This patch allows define and re-define functions in ghci. `let` is not
    required anymore (but can be used).
    
    Idea: If ghci input string can be parsed as statement then run it as
    statement else run it as declaration.
    
    Reviewers: mpickering, bgamari, austin
    
    Reviewed By: mpickering, bgamari, austin
    
    Subscribers: hvr, mpickering, dterei, thomie
    
    Differential Revision: https://phabricator.haskell.org/D1299
    
    GHC Trac Issues: #7253


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

b98ff3ccb14e36145404f075349c8689762a2913
 docs/users_guide/7.12.1-notes.rst            |  2 +
 docs/users_guide/ghci.rst                    | 23 +++++-----
 ghc/GhciMonad.hs                             | 19 +++++++-
 ghc/InteractiveUI.hs                         | 25 ++--------
 testsuite/tests/ghci/should_run/T7253.script | 69 ++++++++++++++++++++++++++++
 testsuite/tests/ghci/should_run/T7253.stderr |  7 +++
 testsuite/tests/ghci/should_run/T7253.stdout |  5 ++
 testsuite/tests/ghci/should_run/T9915.stderr |  5 --
 testsuite/tests/ghci/should_run/all.T        |  1 +
 testsuite/tests/safeHaskell/ghci/p14.stderr  |  6 ++-
 10 files changed, 123 insertions(+), 39 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 b98ff3ccb14e36145404f075349c8689762a2913