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| author | Niklas Haas <git@nand.wakku.to> | 2014-03-13 08:53:41 +0100 |
|---|---|---|
| committer | Mateusz Kowalczyk <fuuzetsu@fuuzetsu.co.uk> | 2014-03-13 19:18:10 +0000 |
| commit | eaf0a0b51f452398f3c64882a334f90b920df794 (patch) | |
| tree | e007ca9b2a8748ab9aeb135e813f91b673884f2f /src/Haddock/Backends/Xhtml.hs | |
| parent | 64175d6ade5717b7e0c7fa0a122d16cae6779031 (diff) | |
Display minimal complete definitions for type classes
This corresponds to the new {-# MINIMAL #-} pragma present in GHC 7.8+.
I also cleaned up some of the places in which ExportDecl is used to make
adding fields easier in the future.
Lots of test cases have been updated since they now render with
minimality information.
Diffstat (limited to 'src/Haddock/Backends/Xhtml.hs')
| -rw-r--r-- | src/Haddock/Backends/Xhtml.hs | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/Haddock/Backends/Xhtml.hs b/src/Haddock/Backends/Xhtml.hs index 5e728108..9628a33d 100644 --- a/src/Haddock/Backends/Xhtml.hs +++ b/src/Haddock/Backends/Xhtml.hs @@ -533,7 +533,7 @@ ifaceToHtml maybe_source_url maybe_wiki_url iface unicode qual -- todo: if something has only sub-docs, or fn-args-docs, should -- it be measured here and thus prevent omitting the synopsis? - has_doc (ExportDecl _ (Documentation mDoc mWarning, _) _ _ _ _) = isJust mDoc || isJust mWarning + has_doc ExportDecl { expItemMbDoc = (Documentation mDoc mWarning, _) } = isJust mDoc || isJust mWarning has_doc (ExportNoDecl _ _) = False has_doc (ExportModule _) = False has_doc _ = True @@ -578,7 +578,7 @@ miniSynopsis mdl iface unicode qual = processForMiniSynopsis :: Module -> Bool -> Qualification -> ExportItem DocName -> [Html] -processForMiniSynopsis mdl unicode qual (ExportDecl (L _loc decl0) _doc _ _insts _fixities _splice) = +processForMiniSynopsis mdl unicode qual ExportDecl { expItemDecl = L _loc decl0 } = ((divTopDecl <<).(declElem <<)) <$> case decl0 of TyClD d -> let b = ppTyClBinderWithVarsMini mdl d in case d of (FamDecl decl) -> [ppTyFamHeader True False decl unicode qual] @@ -648,7 +648,7 @@ numberSectionHeadings = go 1 processExport :: Bool -> LinksInfo -> Bool -> Qualification -> ExportItem DocName -> Maybe Html -processExport _ _ _ _ (ExportDecl (L _ (InstD _)) _ _ _ _ _) = Nothing -- Hide empty instances +processExport _ _ _ _ ExportDecl { expItemDecl = L _ (InstD _) } = Nothing -- Hide empty instances processExport summary _ _ qual (ExportGroup lev id0 doc) = nothingIf summary $ groupHeading lev id0 << docToHtml qual doc processExport summary links unicode qual (ExportDecl decl doc subdocs insts fixities splice) |