From b9bf41f6a25239bb2c0780d146ba1f18c061d6d3 Mon Sep 17 00:00:00 2001 From: Alec Theriault Date: Sat, 6 Jan 2018 08:20:43 -0800 Subject: Pass to GHC visible modules for instance filtering The GHC-side `getNameToInstancesIndex` filters out incorrectly some instances because it is not aware of what modules are visible. On the Haddock side, we need to pass in the modules we are processing. On the GHC side, we need to check against _those_ modules when checking if an instance is visible. --- haddock-api/src/Haddock/Interface/AttachInstances.hs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/haddock-api/src/Haddock/Interface/AttachInstances.hs b/haddock-api/src/Haddock/Interface/AttachInstances.hs index 2231ce7e..4fd9d264 100644 --- a/haddock-api/src/Haddock/Interface/AttachInstances.hs +++ b/haddock-api/src/Haddock/Interface/AttachInstances.hs @@ -54,7 +54,7 @@ type ExportInfo = (ExportedNames, Modules) -- Also attaches fixities attachInstances :: ExportInfo -> [Interface] -> InstIfaceMap -> Ghc [Interface] attachInstances expInfo ifaces instIfaceMap = do - (_msgs, mb_index) <- getNameToInstancesIndex + (_msgs, mb_index) <- getNameToInstancesIndex (map ifaceMod ifaces) mapM (attach $ fromMaybe emptyNameEnv mb_index) ifaces where -- TODO: take an IfaceMap as input -- cgit v1.2.3