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| author | Austin Seipp <austin@well-typed.com> | 2014-04-22 06:09:40 -0500 |
|---|---|---|
| committer | Austin Seipp <austin@well-typed.com> | 2014-09-09 08:13:27 -0500 |
| commit | d94de87252d0fe2ae97341d186b03a2fbe136b04 (patch) | |
| tree | 1cac19f2786b1d8a1626886cd6373946a3a276b0 /testsuite/tests/deriving/should_run | |
| parent | fdfe6c0e50001add357475a1a3a7627243a28a70 (diff) | |
| download | haskell-d94de87252d0fe2ae97341d186b03a2fbe136b04.tar.gz | |
Make Applicative a superclass of Monad
Summary:
This includes pretty much all the changes needed to make `Applicative`
a superclass of `Monad` finally. There's mostly reshuffling in the
interests of avoid orphans and boot files, but luckily we can resolve
all of them, pretty much. The only catch was that
Alternative/MonadPlus also had to go into Prelude to avoid this.
As a result, we must update the hsc2hs and haddock submodules.
Signed-off-by: Austin Seipp <austin@well-typed.com>
Test Plan: Build things, they might not explode horribly.
Reviewers: hvr, simonmar
Subscribers: simonmar
Differential Revision: https://phabricator.haskell.org/D13
Diffstat (limited to 'testsuite/tests/deriving/should_run')
| -rw-r--r-- | testsuite/tests/deriving/should_run/drvrun019.hs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/testsuite/tests/deriving/should_run/drvrun019.hs b/testsuite/tests/deriving/should_run/drvrun019.hs index 3fd8ccf025..663fb38cd4 100644 --- a/testsuite/tests/deriving/should_run/drvrun019.hs +++ b/testsuite/tests/deriving/should_run/drvrun019.hs @@ -6,7 +6,7 @@ module Main where
newtype Wrap m a = Wrap { unWrap :: m a }
- deriving (Monad, Eq)
+ deriving (Functor, Applicative, Monad, Eq)
foo :: Int -> Wrap IO a -> Wrap IO ()
foo 0 a = return ()
|