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| author | Ryan Scott <ryan.gl.scott@gmail.com> | 2019-09-24 10:32:05 -0400 |
|---|---|---|
| committer | Marge Bot <ben+marge-bot@smart-cactus.org> | 2019-09-25 13:56:07 -0400 |
| commit | 795986aaf33e2ffc233836b86a92a77366c91db2 (patch) | |
| tree | 585a901153899c50bfced5a91f605dafa2c3fd7c /utils | |
| parent | d90d0bade05fa63b81fe68d42c4242dd97c46e77 (diff) | |
| download | haskell-795986aaf33e2ffc233836b86a92a77366c91db2.tar.gz | |
Remove unneeded CPP now that GHC 8.6 is the minimum
The minimum required GHC version for bootstrapping is 8.6, so we can
get rid of some unneeded `#if `__GLASGOW_HASKELL__` CPP guards, as
well as one `MIN_VERSION_ghc_prim(0,5,3)` guard (since GHC 8.6 bundles
`ghc-prim-0.5.3`).
Diffstat (limited to 'utils')
| -rw-r--r-- | utils/genprimopcode/ParserM.hs | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/utils/genprimopcode/ParserM.hs b/utils/genprimopcode/ParserM.hs index 1691bbaefb..e98d6bb11a 100644 --- a/utils/genprimopcode/ParserM.hs +++ b/utils/genprimopcode/ParserM.hs @@ -1,4 +1,3 @@ -{-# LANGUAGE CPP #-} module ParserM ( -- Parser Monad ParserM(..), AlexInput, run_parser, @@ -20,12 +19,8 @@ module ParserM ( import Control.Applicative -#if __GLASGOW_HASKELL__ >= 806 import Prelude hiding (fail) import Control.Monad.Fail (MonadFail (..)) -#else -import Prelude -#endif import Control.Monad (ap, liftM) import Data.Word (Word8) @@ -50,9 +45,7 @@ instance Monad ParserM where Left err return a = ParserM $ \i s -> Right (i, s, a) -#if __GLASGOW_HASKELL__ >= 806 instance MonadFail ParserM where -#endif fail err = ParserM $ \_ _ -> Left err run_parser :: ParserM a -> (String -> Either String a) |