From 54468d1e60cb10093120137766cfc9dd91671c98 Mon Sep 17 00:00:00 2001 From: Sylvain Henry Date: Wed, 12 Aug 2020 10:56:32 +0200 Subject: Remove Ord FastString instance --- haddock-api/src/Haddock/Interface/Specialize.hs | 16 +++++++++++----- 1 file changed, 11 insertions(+), 5 deletions(-) (limited to 'haddock-api/src/Haddock/Interface') diff --git a/haddock-api/src/Haddock/Interface/Specialize.hs b/haddock-api/src/Haddock/Interface/Specialize.hs index 66627c15..28806f04 100644 --- a/haddock-api/src/Haddock/Interface/Specialize.hs +++ b/haddock-api/src/Haddock/Interface/Specialize.hs @@ -178,19 +178,25 @@ parseTupleArity _ = Nothing -- not converted to 'String' or alike to avoid new allocations. Additionally, -- since it is stored mostly in 'Set', fast comparison of 'FastString' is also -- quite nice. -type NameRep = FastString +newtype NameRep + = NameRep FastString + deriving (Eq) + +instance Ord NameRep where + compare (NameRep fs1) (NameRep fs2) = uniqCompareFS fs1 fs2 + getNameRep :: NamedThing name => name -> NameRep -getNameRep = getOccFS +getNameRep = NameRep . getOccFS nameRepString :: NameRep -> String -nameRepString = unpackFS +nameRepString (NameRep fs) = unpackFS fs stringNameRep :: String -> NameRep -stringNameRep = mkFastString +stringNameRep = NameRep . mkFastString setInternalNameRep :: SetName name => NameRep -> name -> name -setInternalNameRep = setInternalOccName . mkVarOccFS +setInternalNameRep (NameRep fs) = setInternalOccName (mkVarOccFS fs) setInternalOccName :: SetName name => OccName -> name -> name setInternalOccName occ name = -- cgit v1.2.3