diff options
| -rw-r--r-- | src/Haddock/Backends/LaTeX.hs | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/Haddock/Backends/LaTeX.hs b/src/Haddock/Backends/LaTeX.hs index b8635d03..4f947249 100644 --- a/src/Haddock/Backends/LaTeX.hs +++ b/src/Haddock/Backends/LaTeX.hs @@ -245,6 +245,8 @@ declNames :: LHsDecl DocName -> [DocName] declNames (L _ decl) = case decl of TyClD d -> [tcdName d] SigD (TypeSig lnames _) -> map unLoc lnames + ForD (ForeignImport (L _ n) _ _ _) -> [n] + ForD (ForeignExport (L _ n) _ _ _) -> [n] _ -> error "declaration not supported by declNames" @@ -299,8 +301,10 @@ ppTyFam _ _ _ _ _ = ppFor :: SrcSpan -> DocForDecl DocName -> ForeignDecl DocName -> Bool -> LaTeX -ppFor _ _ _ _ = - error "foreign declarations are currently not supported by --latex" +ppFor loc doc (ForeignImport (L _ name) (L _ typ) _ _) unicode = + ppFunSig loc doc [name] typ unicode +ppFor _ _ _ _ = error "ppFor error in Haddock.Backends.LaTeX" +-- error "foreign declarations are currently not supported by --latex" ------------------------------------------------------------------------------- |