ghc-7.8.20140130: The GHC API

Safe HaskellNone
LanguageHaskell98

Pretty

Synopsis

Documentation

data DocSource

Instances

data ModeSource

Constructors

PageMode 
ZigZagMode 
LeftMode 
OneLineMode 

data TextDetailsSource

Constructors

Chr !Char 
Str String 
PStr FastString 
ZStr FastZString 
LStr !LitString FastInt 

empty :: DocSource

isEmpty :: Doc -> BoolSource

nest :: Int -> Doc -> DocSource

char :: Char -> DocSource

text :: String -> DocSource

ftext :: FastString -> DocSource

ptext :: LitString -> DocSource

ztext :: FastZString -> DocSource

zeroWidthText :: String -> DocSource

Some text, but without any width. Use for non-printing text such as a HTML or Latex tags

int :: Int -> DocSource

integer :: Integer -> DocSource

float :: Float -> DocSource

double :: Double -> DocSource

rational :: Rational -> DocSource

parens :: Doc -> DocSource

brackets :: Doc -> DocSource

braces :: Doc -> DocSource

quotes :: Doc -> DocSource

quote :: Doc -> DocSource

doubleQuotes :: Doc -> DocSource

semi :: DocSource

comma :: DocSource

colon :: DocSource

space :: DocSource

equals :: DocSource

lparen :: DocSource

rparen :: DocSource

lbrack :: DocSource

rbrack :: DocSource

lbrace :: DocSource

rbrace :: DocSource

cparen :: Bool -> Doc -> DocSource

(<>) :: Doc -> Doc -> DocSource

(<+>) :: Doc -> Doc -> DocSource

hcat :: [Doc] -> DocSource

hsep :: [Doc] -> DocSource

($$) :: Doc -> Doc -> DocSource

($+$) :: Doc -> Doc -> DocSource

vcat :: [Doc] -> DocSource

sep :: [Doc] -> DocSource

cat :: [Doc] -> DocSource

fsep :: [Doc] -> DocSource

fcat :: [Doc] -> DocSource

hang :: Doc -> Int -> Doc -> DocSource

punctuate :: Doc -> [Doc] -> [Doc]Source

fullRender :: Mode -> Int -> Float -> (TextDetails -> a -> a) -> a -> Doc -> aSource

printDoc :: Mode -> Int -> Handle -> Doc -> IO ()Source

printDoc_ :: Mode -> Int -> Handle -> Doc -> IO ()Source

showDoc :: Mode -> Int -> Doc -> StringSource

bufLeftRender :: BufHandle -> Doc -> IO ()Source