diff options
Diffstat (limited to 'src/Haddock/Backends/Hoogle.hs')
| -rw-r--r-- | src/Haddock/Backends/Hoogle.hs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/Haddock/Backends/Hoogle.hs b/src/Haddock/Backends/Hoogle.hs index 462d59c9..044c136d 100644 --- a/src/Haddock/Backends/Hoogle.hs +++ b/src/Haddock/Backends/Hoogle.hs @@ -73,7 +73,7 @@ typeSig name flds = operator name ++ " :: " ++ concat (intersperse " -> " flds) operator :: String -> String -operator (x:xs) | not (isAlphaNum x) && x `notElem` " ([{" = "(" ++ x:xs ++ ")" +operator (x:xs) | not (isAlphaNum x) && x `notElem` "_' ([{" = "(" ++ x:xs ++ ")" operator x = x |