diff options
Diffstat (limited to 'src/Text/Pandoc/Pretty.hs')
| -rw-r--r-- | src/Text/Pandoc/Pretty.hs | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/src/Text/Pandoc/Pretty.hs b/src/Text/Pandoc/Pretty.hs index f3ef0ef10..e830a1e78 100644 --- a/src/Text/Pandoc/Pretty.hs +++ b/src/Text/Pandoc/Pretty.hs @@ -208,8 +208,7 @@ chomp d = Doc (fromList dl') go (Prefixed s d' : xs) = Prefixed s (chomp d') : xs go xs = xs -outp :: (IsString a, Monoid a) - => Int -> String -> DocState a +outp :: (IsString a) => Int -> String -> DocState a outp off s | off < 0 = do -- offset < 0 means newline characters st' <- get let rawpref = prefix st' @@ -234,8 +233,7 @@ outp off s = do -- offset >= 0 (0 might be combining char) -- | Renders a 'Doc'. @render (Just n)@ will use -- a line length of @n@ to reflow text on breakable spaces. -- @render Nothing@ will not reflow text. -render :: (Monoid a, IsString a) - => Maybe Int -> Doc -> a +render :: (IsString a) => Maybe Int -> Doc -> a render linelen doc = fromString . mconcat . reverse . output $ execState (renderDoc doc) startingState where startingState = RenderState{ |