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| author | Oleg Grenrus <oleg.grenrus@iki.fi> | 2021-03-28 14:52:55 +0300 |
|---|---|---|
| committer | Marge Bot <ben+marge-bot@smart-cactus.org> | 2021-03-28 17:27:49 -0400 |
| commit | 9c9e40e59214b1e358c85852218f3a67e712a748 (patch) | |
| tree | 7ca95cfbba35f7ad68c9ff979794fb6781d16df0 /compiler/GHC | |
| parent | 9594f6f64f790ea1f154de42d1de0fbdf67a38ba (diff) | |
| download | haskell-9c9e40e59214b1e358c85852218f3a67e712a748.tar.gz | |
Replace - with negate
It also failed to parse with HLint (I wonder how GHC itself handles it?)
Diffstat (limited to 'compiler/GHC')
| -rw-r--r-- | compiler/GHC/Utils/Misc.hs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/compiler/GHC/Utils/Misc.hs b/compiler/GHC/Utils/Misc.hs index abd85b6b66..96dce36f94 100644 --- a/compiler/GHC/Utils/Misc.hs +++ b/compiler/GHC/Utils/Misc.hs @@ -1181,7 +1181,7 @@ readRational__ r = do readRational :: String -> Rational -- NB: *does* handle a leading "-" readRational top_s = case top_s of - '-' : xs -> - (read_me xs) + '-' : xs -> negate (read_me xs) xs -> read_me xs where read_me s @@ -1254,7 +1254,7 @@ readSignificandExponentPair top_s readHexRational :: String -> Rational readHexRational str = case str of - '-' : xs -> - (readMe xs) + '-' : xs -> negate (readMe xs) xs -> readMe xs where readMe as = |