From 91217a9642962476a736f6179d0803ddb787c2b9 Mon Sep 17 00:00:00 2001 From: Ben Gamari Date: Wed, 16 Dec 2015 05:40:17 -0500 Subject: Types: Add Outputable[Bndr] DocName instances --- haddock-api/src/Haddock/Types.hs | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'haddock-api') diff --git a/haddock-api/src/Haddock/Types.hs b/haddock-api/src/Haddock/Types.hs index 6305dba1..6f9b64dd 100644 --- a/haddock-api/src/Haddock/Types.hs +++ b/haddock-api/src/Haddock/Types.hs @@ -286,6 +286,14 @@ instance NamedThing DocName where getName (Documented name _) = name getName (Undocumented name) = name +-- | Useful for debugging +instance Outputable DocName where + ppr = ppr . getName + +instance OutputableBndr DocName where + pprBndr _ = ppr . getName + pprPrefixOcc = pprPrefixOcc . getName + pprInfixOcc = pprInfixOcc . getName ----------------------------------------------------------------------------- -- * Instances -- cgit v1.2.3