diff options
Diffstat (limited to 'haddock-api/src/Haddock/Interface/Create.hs')
| -rw-r--r-- | haddock-api/src/Haddock/Interface/Create.hs | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/haddock-api/src/Haddock/Interface/Create.hs b/haddock-api/src/Haddock/Interface/Create.hs index ea50cba9..c72d5f38 100644 --- a/haddock-api/src/Haddock/Interface/Create.hs +++ b/haddock-api/src/Haddock/Interface/Create.hs @@ -1112,7 +1112,9 @@ extractDecl declMap name decl in case matches of [d0] -> extractDecl declMap name (noLoc . InstD noExt $ DataFamInstD noExt d0) _ -> error "internal: extractDecl (ClsInstD)" - _ -> error "internal: extractDecl" + _ -> O.pprPanic "extractDecl" $ + O.text "Unhandled decl for" O.<+> O.ppr name O.<> O.text ":" + O.$$ O.nest 4 (O.ppr decl) extractPatternSyn :: Name -> Name -> [LHsType GhcRn] -> [LConDecl GhcRn] -> LSig GhcRn |